3 Dee - Database of Protein Domain Definitions

The current cluster is formed at a score of 0.000

Top of Hierarchy

Go to (document sections)

• Classes

• All alpha folds
• All beta folds
• Alpha and beta (a+b) folds
• Alpha and beta (a/b) folds
• Designed proteins folds
• Membrane and cell surface proteins and peptides folds
• Multi-domain (alpha and beta) folds
• Non-protein folds
• Peptides folds
• Small proteins folds
• undefined folds

• Cluster 0
• Cluster 1
• Cluster 2
• Cluster 3
• Cluster 4
• Cluster 5
• Cluster 6
• Cluster 7
• Cluster 8
• Cluster 9
• Cluster 10
• Cluster 11
• Cluster 12
• Cluster 13
• Cluster 14
• Cluster 15
• Cluster 16
• Cluster 17
• Cluster 18
• Cluster 19
• Cluster 20
• Cluster 21
• Cluster 22
• Cluster 23
• Cluster 24
• Cluster 25
• Cluster 26
• Cluster 27
• Cluster 28
• Cluster 29
• Cluster 30
• Cluster 31
• Cluster 32
• Cluster 33
• Cluster 34
• Cluster 35
• Cluster 36
• Cluster 37
• Cluster 38
• Cluster 39
• Cluster 40
• Cluster 41
• Cluster 42
• Cluster 43
• Cluster 44
• Cluster 45
• Cluster 46
• Cluster 47
• Cluster 48
• Cluster 49
• Cluster 50
• Cluster 51
• Cluster 52
• Cluster 53
• Cluster 54
• Cluster 55
• Cluster 56
• Cluster 57
• Cluster 58
• Cluster 59

Breakdown into folds	% of cluster	% of class
undefined
undefined from 3Dee	37.08	100.00
Small proteins
Acid protease presegment from 3Dee	0.06	0.87
Ada DNA repair protein, N-terminal domain (N-Ada 10) from SCOP	0.06	0.87
Antifungal protein (AGAFP) from SCOP	0.06	0.87
Ascaris trypsin inhibitor from 3Dee	0.06	0.87
BPTI-like from SCOP	0.17	2.61
Blood coagulation inhibitor (disintegrin) from SCOP	0.06	0.87
Classic zinc finger from 3Dee	1.28	19.13
Complement control module from 3Dee	0.06	0.87
Crambin-like from SCOP	0.06	0.87
Cystine-knot cytokines from SCOP	0.23	3.48
Cytochrome c3 from 3Dee	0.06	0.87
Defensin-like from SCOP	0.23	3.48
EGF-like module from 3Dee	0.23	3.48
Endothelin-like from 3Dee	0.06	0.87
Fibronectin type I module from SCOP	0.12	1.74
Fibronectin type II module from 3Dee	0.06	0.87
Glucocorticoid receptor-like (DNA-binding domain) from SCOP	0.17	2.61
HIPIP (high potential iron protein) from SCOP	0.17	2.61
HIV zinc finger-like domains from 3Dee	0.06	0.87
Heat-stable enterotoxin B from 3Dee	0.06	0.87
Insulin-like from SCOP	0.29	4.35
Kringle modules from 3Dee	0.06	0.87
Ligand-binding domain of low-density lipoprotein receptor from SCOP	0.06	0.87
Metallothionein from SCOP	0.23	3.48
Methylamine dehydrogenase, L-chain from 3Dee	0.06	0.87
Neurotoxin III (ATX III) from SCOP	0.06	0.87
Ovomucoid/PCI-1 like inhibitors from SCOP	0.12	1.74
Protein kinase cystein-rich domain (cys2) from 3Dee	0.06	0.87
Proteinase inhibitor PMP-C from SCOP	0.06	0.87
RING finger domain from 3Dee	0.06	0.87
Rubredoxin-like from SCOP	0.23	3.48
Small inhibitors, toxins, lectins from 3Dee	1.46	21.74
Snake toxin-like from SCOP	0.17	2.61
Thrombin inhibitors from 3Dee	0.12	1.74
Trefoil from SCOP	0.06	0.87
Tumor necrosis factor receptor from 3Dee	0.06	0.87
Zn2/Cys6 DNA-binding domain from SCOP	0.12	1.74
beta-Galactosidase, N terminal fragment from 3Dee	0.06	0.87
mu-Conotoxin GIIIa from 3Dee	0.06	0.87
Peptides
Alzheimer's disease amyloid peptides from 3Dee	0.12	4.08
Antifreeze polypeptide HPLC-6 from 3Dee	0.35	12.24
Atrial natriuretic peptide from 3Dee	0.06	2.04
Coagulation factor IX fragment (residues 1-47) from 3Dee	0.06	2.04
Coagulation factor VIII, membrane-binding peptide from 3Dee	0.06	2.04
Ferredoxin chloroplastic transit peptide from 3Dee	0.06	2.04
Gelsolin fragment (residues 150-169) from 3Dee	0.06	2.04
Glucagon from 3Dee	0.06	2.04
Liposaccharide-binding protein CAP18 (residues 106-137) from 3Dee	0.06	2.04
Mellitin from 3Dee	0.12	4.08
Pancreatic polypeptide from 3Dee	0.06	2.04
Parathyroid hormone fragment (residues 1-37) from 3Dee	0.06	2.04
Phospholamban, cytoplasmic domain residues 1-25 from 3Dee	0.06	2.04
Polymorphic antigen SPAM-H1 (residues 90-127) from 3Dee	0.06	2.04
Protein kinases (PK) Inhibitor from 3Dee	0.12	4.08
RP71935 from 3Dee	0.06	2.04
Simple Helix from 3Dee	0.06	2.04
Simple helix from 3Dee	0.64	22.45
Tertiapin from 3Dee	0.06	2.04
The proline pipe from 3Dee	0.06	2.04
Transactivation protein TAT (TAT EIAVY) from 3Dee	0.06	2.04
Transmembrane helical fragments from 3Dee	0.41	14.29
Vacuolar targeting peptide from NA-PROPI (residues 29-54) from 3Dee	0.06	2.04
two helices from 3Dee	0.12	4.08
Non-protein
Proteins of unknown sequence from 3Dee	0.06	100.00
Multi-domain (alpha and beta)
Heme-dependent peroxidases as a single domain from 3Dee	0.06	12.50
Heme-linked catalases from SCOP	0.12	25.00
N-terminal nucleophile aminohydrolases (Ntn hydrolases) mainly A chain Domain from 3Dee	0.06	12.50
Serpins from SCOP	0.06	12.50
beta-Lactamase/D-ala carboxypeptidase, two domains from 3Dee	0.12	25.00
p-Hydroxybenzoate hydroxylase as a single domain from 3Dee	0.06	12.50
Membrane and cell surface proteins and peptides
Influenza hemagglutinin (stalk) from 3Dee	0.06	9.09
Membrane all-alpha from SCOP	0.12	18.18
Porins from 3Dee	0.17	27.27
Toxins' membrane translocation domains from SCOP	0.17	27.27
Variant surface glycoprotein (N-terminal domain) I from 3Dee	0.06	9.09
Variant surface glycoprotein (N-terminal domain) II from 3Dee	0.06	9.09
Designed proteins
Collagen-like peptide from 3Dee	0.06	100.00
Alpha and beta (a/b)
ATP pyrophosphatases from 3Dee	0.23	1.46
ATP pyrophosphatases extra domain from 3Dee	0.06	0.36
ATP pyrophosphatases inserted Domain I from 3Dee	0.12	0.73
Aconitase, Domain I from 3Dee	0.06	0.36
Aconitase, Domain II from 3Dee	0.06	0.36
Aconitase, Domain III from 3Dee	0.06	0.36
Alkaline phosphatase from 3Dee	0.06	0.36
Aspartate carbamoyltransferase, Catalytic-chain from 3Dee	0.12	0.73
Barstar (barnase inhibitor) from SCOP	0.06	0.36
Biotin carboxylase N-terminal domain-like from SCOP	0.17	1.09
Catalytic domain of malonyl-CoA ACP transacylase from SCOP	0.06	0.36
Cellulases from SCOP	0.12	0.73
CheB methylesterase domain (C-terminal residues 152-349) from 3Dee	0.06	0.36
Class I glutamine amidotransferases from 3Dee	0.06	0.36
CoA-dependent acetyltransferases from 3Dee	0.12	0.73
Cytidine deaminase from SCOP	0.12	0.73
DNA-binding winged domain from 3Dee	0.12	0.73
DNA/RNA polymerases Domain III from 3Dee	0.06	0.36
Dihydrofolate reductases from SCOP	0.12	0.73
FAD (also NAD)-binding motif from 3Dee	0.64	4.01
Ferredoxin reductase-like, C-terminal NADP-linked domain from SCOP	0.23	1.46
Flavodoxin-like from SCOP	0.76	4.74
Glucosamine 6-phosphate deaminase from SCOP	0.06	0.36
Glutaminase/Asparaginase Domain I from 3Dee	0.06	0.36
Glutaminase/Asparaginase Domain II from 3Dee	0.06	0.36
Glycinamide ribonucleotide transformylase Domain I from 3Dee	0.06	0.36
Glycinamide ribonucleotide transformylase Domain II from 3Dee	0.06	0.36
Insertion in Thioredoxin-like Domain of Glutathione Peroxidase from 3Dee	0.06	0.36
Integrin A (or I) domain from SCOP	0.06	0.36
Interleukin-1beta converting enzyme (a cysteine protease) from 3Dee	0.06	0.36
Leucine aminopeptidase, N-terminal domain from SCOP	0.06	0.36
N-carbamoylsarcosine amidohydrolase from 3Dee	0.06	0.36
NAD(P)-binding Rossmann-fold domains from SCOP	0.76	4.74
Nitrogenase iron-molybdenum protein, alpha and beta chains domain III from 3Dee	0.12	0.73
Nitrogenase iron-molybdenum protein, alpha chain domain I from 3Dee	0.06	0.36
Nitrogenase iron-molybdenum protein, beta and alpha chains domain II from 3Dee	0.06	0.36
Nitrogenase iron-molybdenum protein, beta chain domain I from 3Dee	0.06	0.36
Nucleotidyltransferases Domain I from 3Dee	0.12	0.73
P-loop containing nucleotide triphosphate hydrolases from SCOP	0.64	4.01
PLP-dependent transferases Domain I from 3Dee	0.06	0.36
PLP-dependent transferases Domain II from 3Dee	0.23	1.46
PLP-dependent transferases Domain III from 3Dee	0.06	0.36
PLP-dependent transferases smaller domain from 3Dee	0.17	1.09
Periplasmic binding protein-like I Domain I from 3Dee	0.35	2.19
Periplasmic binding protein-like I Domain II from 3Dee	0.29	1.82
Periplasmic binding protein-like II Domain I from 3Dee	0.52	3.28
Periplasmic binding protein-like II Domain II from 3Dee	0.64	4.01
Phosphofructokinase Domain I from 3Dee	0.06	0.36
Phosphofructokinase Domain II from 3Dee	0.06	0.36
Phosphoglucomutase, first 3 domains from SCOP	0.17	1.09
Phosphoglycerate kinase Domain I from 3Dee	0.12	0.73
Phosphoglycerate kinase Domain II from 3Dee	0.12	0.73
Phosphoglycerate mutase-like from SCOP	0.17	1.09
Phosphoribosyltransferases (PRTases) from 3Dee	0.17	1.09
Phosphotyrosine protein phosphatases I from 3Dee	0.06	0.36
Phosphotyrosine protein phosphatases II from 3Dee	0.12	0.73
Purine and uridine phosphorylases from 3Dee	0.12	0.73
Pyruvate kinase, C-terminal domain from SCOP	0.12	0.73
Pyruvate oxidase and decarboxylase, middle domain from 3Dee	0.12	0.73
Restriction endonucleases from 3Dee	0.23	1.46
Rhodanese from 3Dee	0.12	0.73
Ribonuclease H-like motif from SCOP	1.05	6.57
S-adenosyl-L-methionine-dependent methyltransferases Domain I from 3Dee	0.06	0.36
S-adenosyl-L-methionine-dependent methyltransferases Domain II from 3Dee	0.06	0.36
Subtilases from SCOP	0.06	0.36
Sugar phosphatases alpha/beta C terminal domain from 3Dee	0.17	1.09
The "swivelling" beta/beta/alpha domain from SCOP	0.17	1.09
Thiamin-binding from 3Dee	0.35	2.19
Thiolase Domain I from 3Dee	0.06	0.36
Thiolase Domain II from 3Dee	0.06	0.36
Thioredoxin-like from 3Dee	0.41	2.55
Thymidine phosphorylase Domain II - Rossmann-fold like from 3Dee	0.06	0.36
Transketolase, C-terminal domain from 3Dee	0.06	0.36
Trimethylamine dehydrogenase, middle domain from 3Dee	0.06	0.36
Tryptophan synthase, beta-subunit Domain I from 3Dee	0.06	0.36
Tryptophan synthase, beta-subunit Domain II from 3Dee	0.06	0.36
Type I DNA topoisomerase Rossmann-fold like domain from 3Dee	0.06	0.36
Uracil-DNA glycosylase from 3Dee	0.06	0.36
Zn-dependent exopeptidases from 3Dee	0.23	1.46
alpha/beta-Hydrolases from SCOP	0.52	3.28
beta-Glucosyltransferase & glycogen phosphorylase Domain I from 3Dee	0.12	0.73
beta-Glucosyltransferase & glycogen phosphorylase Domain II from 3Dee	0.12	0.73
beta/alpha (TIM)-barrel from 3Dee	2.16	13.50
gamma,delta Resolvase, large fragment from 3Dee	0.06	0.36
Alpha and beta (a+b)
"histone-like" proteins from arhaea from 3Dee	0.06	0.52
2,3-Dihydroxybiphenyl dioxygenase (DHDB, BPHC enzyme) from 3Dee	0.12	1.04
A DNA topoisomerase I domain from 3Dee	0.17	1.55
ADP-ribosylation toxins from 3Dee	0.23	2.07
ATP-grasp sub-domain I from 3Dee	0.29	2.59
ATP-grasp sub-domain II from 3Dee	0.29	2.59
Aldehyde ferredoxin oxidoreductase, N-terminal domains from 3Dee	0.06	0.52
Anti-LPS factor/recA domain from SCOP	0.06	0.52
Astacin domain II from 3Dee	0.06	0.52
Bacteriophage T7 lysozyme (Zn amidase) from SCOP	0.06	0.52
C-type lectin from 3Dee	0.17	1.55
CI-2 family of serine protease inhibitors from SCOP	0.06	0.52
Cell cycle regulatory proteins from SCOP	0.06	0.52
Chorismate mutase from 3Dee	0.06	0.52
Class II aaRS and biotin synthetases from SCOP	0.29	2.59
Copper amino oxidase, domain 1 from 3Dee	0.06	0.52
Creatinase/methionine aminopeptidase from 3Dee	0.12	1.04
Cystatin-like from SCOP	0.58	5.18
Cysteine proteinases Domain I from 3Dee	0.17	1.55
Cysteine proteinases Domain II from 3Dee	0.17	1.55
Cytochrome b5 from SCOP	0.06	0.52
D-amino acid aminotransferase Domain I from 3Dee	0.06	0.52
D-amino acid aminotransferase Domain II from 3Dee	0.06	0.52
DCoH-like from SCOP	0.12	1.04
DNA clamp from SCOP	0.29	2.59
DNase I-like from SCOP	0.12	1.04
Elongation Factor domain III from 3Dee	0.12	1.04
Endonuclease from 3Dee	0.06	0.52
FAD-linked reductases, C-terminal domain from SCOP	0.12	1.04
FAD/NAD-linked reductases, dimerisation (C-terminal) domain from 3Dee	0.12	1.04
FKBP-like from SCOP	0.17	1.55
Fe,Mn superoxide dismutase (SOD), C-terminal domain from SCOP	0.06	0.52
Ferredoxin-like from SCOP	1.17	10.36
GMP synthetase, the C-terminal, dimerisation domain from 3Dee	0.06	0.52
Gelsolin-like (actin-severing protein) from 3Dee	0.06	0.52
Glutamine synthetase main domain from 3Dee	0.06	0.52
Glutamine synthetase smaller domain from 3Dee	0.06	0.52
Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain from SCOP	0.17	1.55
Hedgehog/DD-peptidase from SCOP	0.06	0.52
Histidine decarboxylase from SCOP	0.06	0.52
Histidine-containing phosphocarrier proteins (HPr) from SCOP	0.06	0.52
IF3-like from SCOP	0.17	1.55
Interleukin 8-like chemokines from 3Dee	0.12	1.04
KH-domain from SCOP	0.06	0.52
Lactate & malate dehydrogenases, C-terminal domain from SCOP	0.17	1.55
Lysozyme-like from SCOP	0.12	1.04
Lysozyme-like Domain I from 3Dee	0.12	1.04
Lysozyme-like Domain II from 3Dee	0.12	1.04
MHC antigen-recognition domain from SCOP	0.12	1.04
Metzincins, catalytic (N-terminal) domain from 3Dee	0.29	2.59
Microbal ribonucleases from 3Dee	0.17	1.55
N-terminal domain of enolase & muconate-lactonizing enzyme from 3Dee	0.17	1.55
N-terminal nucleophile aminohydrolases (Ntn hydrolases) from SCOP	0.06	0.52
Nucleoside triphosphate pyrophosphorylase (MutT) from SCOP	0.06	0.52
Nucleotidyltransferases Domain II from 3Dee	0.06	0.52
Ornithine decarboxylase C-terminal domain from SCOP	0.06	0.52
P-loop containing nucleotide triphosphate hydrolases, inserted domain in Guanylate Kinase from 3Dee	0.06	0.52
P-loop containing nucleotide triphosphate hydrolases, small a+b insert from 3Dee	0.06	0.52
Phosphate binding protein-like inserted domain from 3Dee	0.06	0.52
Profilin-like from SCOP	0.12	1.04
Protein kinases (PK), catalytic core C terminal Domain from 3Dee	0.12	1.04
Protein kinases (PK), catalytic core N terminal Domain from 3Dee	0.17	1.55
RNA bacteriophage capsid protein from SCOP	0.12	1.04
Ribonuclease A-like from 3Dee	0.12	1.04
Ribosomal protein L7/12, C-terminal fragment from SCOP	0.06	0.52
Ribosomal protein S5 domain 2-like from SCOP	0.12	1.04
Ribosome inactivating proteins (RIP) Domain I from 3Dee	0.06	0.52
Ribosome inactivating proteins (RIP) Domain II from 3Dee	0.12	1.04
RuBisCO, small subunit from SCOP	0.06	0.52
S-adenosylmethionine synthetase. MAT inner domain from 3Dee	0.06	0.52
S-adenosylmethionine synthetase. MAT outer domain from 3Dee	0.17	1.55
SH2-like from SCOP	0.06	0.52
Subtilisin inhibitor from SCOP	0.06	0.52
Sugar phosphatases alpha+beta N terminal domain from 3Dee	0.17	1.55
TBP-like from SCOP	0.12	1.04
Tautomerase/MIF from SCOP	0.12	1.04
Tetrahydrobiopterin biosynthesis enzymes from 3Dee	0.06	0.52
The intermediate domain of GroEL from 3Dee	0.06	0.52
Thymidine phosphorylase Domain III from 3Dee	0.06	0.52
Thymidylate synthase from 3Dee	0.06	0.52
Thymidylate synthase Extra Domain from 3Dee	0.06	0.52
Ubiquitin conjugating enzyme from SCOP	0.06	0.52
Urease, gamma-subunit from SCOP	0.06	0.52
Virally encoded KP4 toxin from 3Dee	0.06	0.52
beta-Grasp from 3Dee	0.47	4.15
beta-Lactamase/D-ala carboxypeptidase Domain I from 3Dee	0.06	0.52
dsRBD & PDA domains from SCOP	0.17	1.55
All beta
4-bladed beta-propeller from SCOP	0.06	0.45
6-bladed beta-propeller from SCOP	0.17	1.34
7-bladed beta-propeller from SCOP	0.17	1.34
Acid proteases Domain I from 3Dee	0.23	1.79
Acid proteases Domain II from 3Dee	0.12	0.89
Acyl-CoA dehydrogenase (flavoprotein), middle domain, barrel like from 3Dee	0.06	0.45
Adenovirus type 5 fiber protein, knob domain from 3Dee	0.06	0.45
Bacteriochlorophyl A protein from SCOP	0.06	0.45
Barrel-sandwich hybrid from SCOP	0.41	3.12
Barwin-like endoglucanases from 3Dee	0.06	0.45
Carbonic anhydrase from SCOP	0.06	0.45
Colipase binding domain-like from 3Dee	0.12	0.89
Common fold of diphtheria toxin/transcription factors/cytochrome f from SCOP	0.23	1.79
ConA-like lectins/glucanases from SCOP	0.35	2.68
Crystallins/protein S from 3Dee	0.12	0.89
Cupredoxins from SCOP	0.52	4.02
Cyclophilin from 3Dee	0.06	0.45
Double-stranded beta-helix, jelly-roll domain from 3Dee	0.23	1.79
Elongation factor Tu (EF-Tu), the C-terminal domain from 3Dee	0.06	0.45
Galactose-binding domain-like from SCOP	0.23	1.79
Gln-tRNA synthetase (GlnRS), C-terminal (anticodon-binding) domain from 3Dee	0.06	0.45
Glycosyl-asparaginase from 3Dee	0.06	0.45
GroES-like from SCOP	0.06	0.45
Immunoglobulin-like beta-sandwich from SCOP	2.68	20.54
Lipocalins from SCOP	0.23	1.79
Mu transposase, C-terminal domain from 3Dee	0.06	0.45
Near-membrane domain of membrane proteins from 3Dee	0.06	0.45
Neurophysin II from SCOP	0.06	0.45
OB-fold from SCOP	0.76	5.80
P-loop containing nucleotide triphosphate hydrolases small insert from 3Dee	0.12	0.89
PH domain-like from SCOP	0.12	0.89
Prealbumin-like from SCOP	0.17	1.34
Pyruvate kinase beta-barrel domain from SCOP	0.12	0.89
Reductase/elongation factor common domain from 3Dee	0.35	2.68
SH3-like barrel from SCOP	0.23	1.79
Segmented RNA-genome viruses' proteins from SCOP	0.06	0.45
Segmented RNA-genome viruses' proteins Bluetongue virus coat protein central domain from 3Dee	0.06	0.45
Single-stranded left-handed beta-helix Domain I from 3Dee	0.06	0.45
Single-stranded left-handed beta-helix Domain II from 3Dee	0.06	0.45
Single-stranded right-handed beta-helix from SCOP	0.12	0.89
Streptavidin-like from SCOP	0.12	0.89
Supersandwich from SCOP	0.12	0.89
Thaumatin from 3Dee	0.06	0.45
Trypsin-like serine proteases Domain I from 3Dee	0.23	1.79
Trypsin-like serine proteases Domain II from 3Dee	0.17	1.34
Tumor necrosis factor from 3Dee	0.12	0.89
Tumor necrosis factor receptor Domain II from 3Dee	0.06	0.45
Type I DNA topoisomerase beta barrel domain from 3Dee	0.06	0.45
Viral coat and capsid proteins from SCOP	2.04	15.62
alpha-Amylase inhibitor from 3Dee	0.06	0.45
alpha-Amylases, beta-sheet domain from 3Dee	0.23	1.79
alpha-Subunit of urease, composite domain from SCOP	0.06	0.45
beta-Clip from 3Dee	0.12	0.89
beta-Prism I from SCOP	0.12	0.89
beta-Prism II from SCOP	0.06	0.45
beta-Roll from SCOP	0.06	0.45
beta-Trefoil from SCOP	0.52	4.02
All alpha
4-helical cytokines from SCOP	0.58	4.93
4-helical cytokines Short chain from 3Dee	0.12	0.99
4-helical cytokines fragment from 3Dee	0.06	0.49
6-phosphogluconate & Acyl-CoA dehydrogenases, C-terminal domain from 3Dee	0.06	0.49
Acyl carrier protein from 3Dee	0.06	0.49
Acyl-CoA binding protein from 3Dee	0.06	0.49
Acyl-CoA dehydrogenase (flavoprotein), N-terminal domain from 3Dee	0.06	0.49
Aldehyde ferredoxin oxidoreductase, C-terminal domain from 3Dee	0.06	0.49
Aldehyde ferredoxin oxidoreductase, middle domain from 3Dee	0.06	0.49
Anaphylotoxins (complement system) from SCOP	0.06	0.49
Annexin Domain from 3Dee	0.12	0.99
Anticodon-binding (C-terminal) domain of glutamyl-tRNA Domain I from 3Dee	0.06	0.49
Anticodon-binding (C-terminal) domain of glutamyl-tRNA Domain II from 3Dee	0.06	0.49
Apolipophorin-III from SCOP	0.06	0.49
Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin from SCOP	0.17	1.48
Bluetongue virus coat protein vp7 (BTV-10 vp7), alpha-helical domain from SCOP	0.06	0.49
Chorismate mutase II from SCOP	0.12	0.99
Citrate synthase Domain I from 3Dee	0.12	0.99
Citrate synthase Domain II from 3Dee	0.12	0.99
Cytochrome P450 from SCOP	0.12	0.99
Cytochrome c from SCOP	0.52	4.43
DNA polymerase beta, N-terminal (8 kD)-domain from 3Dee	0.06	0.49
DNA-binding 3-helical bundle from 3Dee	0.87	7.39
Diphtheria toxin repressor (DtxR) dimerization domain from 3Dee	0.06	0.49
Disulphide-bond formation facilitator (DSBA), insertion domain from SCOP	0.06	0.49
Double-stranded beta-helix, helical domain from 3Dee	0.06	0.49
EF-hand from 3Dee	0.52	4.43
Ectatomin, A & B chains from SCOP	0.06	0.49
Endonuclease III from 3Dee	0.12	0.99
FIS protein from 3Dee	0.06	0.49
Ferritin like from 3Dee	0.35	2.96
Four-helical up-and-down bundle from SCOP	0.70	5.91
Globin-like from SCOP	0.41	3.45
Glutathione S-transferases, C-terminal domain from SCOP	0.12	0.99
Glycosyltransferases of the superhelical fold Domain I from 3Dee	0.12	0.99
Glycosyltransferases of the superhelical fold Domain II from 3Dee	0.12	0.99
GroEL, the ATPase domain from 3Dee	0.06	0.49
HMG-box from SCOP	0.12	0.99
Helix-loop-helix DNA-binding domain from SCOP	0.06	0.49
Heme-dependent peroxidases Domain I from 3Dee	0.12	0.99
Heme-dependent peroxidases Domain II from 3Dee	0.12	0.99
Heme-linked catalases C-terminal domain from 3Dee	0.06	0.49
Heme-linked catalases N-terminal fragment from 3Dee	0.06	0.49
Hemocyanin, N-terminal domain from SCOP	0.12	0.99
Hemocyanin, middle domain I from 3Dee	0.23	1.97
Hemocyanin, middle domain II from 3Dee	0.06	0.49
Hexokinase all helical domain from 3Dee	0.06	0.49
Histone-fold from SCOP	0.12	0.99
Immunoglobulin-binding protein A, fragment B from 3Dee	0.12	0.99
Inserted domain into FAD (also NAD)-binding motif for Glucose oxidase from 3Dee	0.06	0.49
Isoprenyl diphosphate synthases from 3Dee	0.06	0.49
Lipoxigenase-1, A DNA topoisomerase I domain from 3Dee	0.06	0.49
Lipoxigenase-1, C-terminal domain from 3Dee	0.06	0.49
Long alpha-hairpin from SCOP	0.35	2.96
Lysin from SCOP	0.06	0.49
Met repressor-like from SCOP	0.17	1.48
Methane monooxygenase hydrolase, gamma subunit from 3Dee	0.06	0.49
Methionine synthase domain from 3Dee	0.06	0.49
Mu transposase, DNA-binding domain from 3Dee	0.06	0.49
N-terminal nucleophile aminohydrolases (Ntn hydrolases) B chain Domain from 3Dee	0.06	0.49
Nucleotidyltransferases Domain III from 3Dee	0.06	0.49
Oligomers of long helices from 3Dee	0.87	7.39
P-loop containing nucleotide triphosphate hydrolases all helical domain from 3Dee	0.06	0.49
Peripheral subunit-binding domain of 2-oxo acid dehydrogenase domain from 3Dee	0.12	0.99
Pheromone proteins from 3Dee	0.06	0.49
Phospholipase A2 from 3Dee	0.12	0.99
Photosynthetic reaction centre (cytochrome subunit) from 3Dee	0.06	0.49
Prokaryotic histone-like protein from 3Dee	0.12	0.99
Pyruvate oxidase and decarboxylase, C terminal domain from 3Dee	0.06	0.49
ROP protein from 3Dee	0.06	0.49
Restriction endonucleases helical domain from 3Dee	0.06	0.49
Retroviral matrix proteins from SCOP	0.06	0.49
Spectrin repeat unit from 3Dee	0.06	0.49
T4 endonuclease V from SCOP	0.06	0.49
Thermolysin-like metalloproteases, C-terminal domain from SCOP	0.12	0.99
Thymidine phosphorylase Domain I from 3Dee	0.06	0.49
Transducin (alpha subunit), insertion domain from SCOP	0.06	0.49
Trp repressor from SCOP	0.06	0.49
Tyrosyl-tRNA synthetase, middle domain from 3Dee	0.06	0.49
Uteroglobin-like from SCOP	0.06	0.49
Winged DNA binding like from 3Dee	0.12	0.99
beta-Lactamase/D-ala carboxypeptidase Domain II from 3Dee	0.06	0.49
beta-Lactamase/D-ala carboxypeptidasea inserted domain from 3Dee	0.06	0.49
lambda repressor-like DNA-binding domains from SCOP	0.47	3.94
p53 tetramerization domain from SCOP	0.06	0.49
small domain attached to TIM barrel from 3Dee	0.12	0.99
the C-terminal domain of RNA polymerase alpha subunit from 3Dee	0.06	0.49

It is formed by merging the following clusters

Cluster 0

All domains in cluster 0 sub-divide into single membered clusters

2pgd-2	[seq. related domains]	All alpha	6-phosphogluconate & Acyl-CoA dehydrogenases, C-terminal domain
1dik-1	[seq. related domains]	Alpha and beta (a+b)	ATP-grasp sub-domain I
1knb-1	[seq. related domains]	All beta	Adenovirus type 5 fiber protein, knob domain
1aorb-1	[seq. related domains]	Alpha and beta (a+b)	Aldehyde ferredoxin oxidoreductase, N-terminal domains
1ksab-1	[seq. related domains]	All beta	Bacteriochlorophyl A protein
1bvp6-1	[seq. related domains]	All alpha	Bluetongue virus coat protein vp7 (BTV-10 vp7), alpha-helical domain
1ugf-1	[seq. related domains]	All beta	Carbonic anhydrase
1mla-1	[seq. related domains]	Alpha and beta (a/b)	Catalytic domain of malonyl-CoA ACP transacylase
1cgdc-1	[seq. related domains]	Designed proteins	Collagen-like peptide
1ak4b-1	[seq. related domains]	All beta	Cyclophilin
1gcb-1	[seq. related domains]	Alpha and beta (a+b)	Cysteine proteinases Domain I
1fieb-2	[seq. related domains]	Alpha and beta (a+b)	Cysteine proteinases Domain I
1fieb-3	[seq. related domains]	Alpha and beta (a+b)	Cysteine proteinases Domain II
1smnb-1	[seq. related domains]	Alpha and beta (a+b)	Endonuclease
1gpmd-3	[seq. related domains]	Alpha and beta (a+b)	GMP synthetase, the C-terminal, dimerisation domain
1qtqa-4	[seq. related domains]	All beta	Gln-tRNA synthetase (GlnRS), C-terminal (anticodon-binding) domain
2dpg-2	[seq. related domains]	Alpha and beta (a+b)	Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain
1aonn-1	[seq. related domains]	All alpha	GroEL, the ATPase domain
1ykfd-1	[seq. related domains]	All beta	GroES-like
1mhld-1	[seq. related domains]	Multi-domain (alpha and beta)	Heme-dependent peroxidases as a single domain
1ll1-3	[seq. related domains]	All alpha	Hemocyanin, middle domain II
1pyad-1	[seq. related domains]	Alpha and beta (a+b)	Histidine decarboxylase
2pf1-1	[seq. related domains]	Small proteins	Kringle modules
1yge-2	[seq. related domains]	All alpha	Lipoxigenase-1, C-terminal domain
1prch-2	[seq. related domains]	Membrane and cell surface proteins and peptides	Membrane all-alpha
1ajqb-2	[seq. related domains]	All alpha	N-terminal nucleophile aminohydrolases (Ntn hydrolases) B chain Domain
1ajqb-1	[seq. related domains]	Multi-domain (alpha and beta)	N-terminal nucleophile aminohydrolases (Ntn hydrolases) mainly A chain Domain
1prch-3	[seq. related domains]	All beta	Near-membrane domain of membrane proteins
1hukb-1	[seq. related domains]	All beta	OB-fold
1gpc-1	[seq. related domains]	All beta	OB-fold
2tmab-1	[seq. related domains]	All alpha	Oligomers of long helices
1soo-1	[seq. related domains]	Alpha and beta (a/b)	P-loop containing nucleotide triphosphate hydrolases
1rkm-3	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like II Domain II
1prch-1	[seq. related domains]	All alpha	Photosynthetic reaction centre (cytochrome subunit)
3pcnr-1	[seq. related domains]	All beta	Prealbumin-like
1wtub-1	[seq. related domains]	All alpha	Prokaryotic histone-like protein
1pgi-1	[seq. related domains]	Non-protein	Proteins of unknown sequence
1eria-1	[seq. related domains]	Alpha and beta (a/b)	Restriction endonucleases
1glbg-1	[seq. related domains]	Alpha and beta (a/b)	Ribonuclease H-like motif
2viua-1	[seq. related domains]	All beta	Segmented RNA-genome viruses' proteins
1hleb-1	[seq. related domains]	Multi-domain (alpha and beta)	Serpins
1spub-4	[seq. related domains]	All beta	Supersandwich
1aun-1	[seq. related domains]	All beta	Thaumatin
1sut-1	[seq. related domains]	Peptides	The proline pipe
1ay0b-1	[seq. related domains]	Alpha and beta (a/b)	Thiamin-binding
1dhx-6	[seq. related domains]	All beta	Viral coat and capsid proteins
4dpvz-1	[seq. related domains]	All beta	Viral coat and capsid proteins
1al0f-1	[seq. related domains]	All beta	Viral coat and capsid proteins
1dhx-4	[seq. related domains]	All beta	Viral coat and capsid proteins
1dhx-3	[seq. related domains]	All beta	Viral coat and capsid proteins
1a5oc-1	[seq. related domains]	All beta	alpha-Subunit of urease, composite domain
2ack-1	[seq. related domains]	Alpha and beta (a/b)	alpha/beta-Hydrolases
2gpn-1	[seq. related domains]	Alpha and beta (a/b)	beta-Glucosyltransferase & glycogen phosphorylase Domain I
1tem-2	[seq. related domains]	All alpha	beta-Lactamase/D-ala carboxypeptidase Domain II
1avon-1	[seq. related domains]	undefined	undefined
1vnc-1	[seq. related domains]	undefined	undefined
1soxb-1	[seq. related domains]	undefined	undefined
1uch-1	[seq. related domains]	undefined	undefined
1igtd-2	[seq. related domains]	undefined	undefined
1poic-1	[seq. related domains]	undefined	undefined
1a74b-2	[seq. related domains]	undefined	undefined
1pmd-1	[seq. related domains]	undefined	undefined
2frvl-3	[seq. related domains]	undefined	undefined
4dmr-3	[seq. related domains]	undefined	undefined
1sief-1	[seq. related domains]	undefined	undefined
1preb-2	[seq. related domains]	undefined	undefined
1npoc-1	[seq. related domains]	undefined	undefined
1jxpb-1	[seq. related domains]	undefined	undefined
1mkbb-1	[seq. related domains]	undefined	undefined
1ahjh-2	[seq. related domains]	undefined	undefined
1yvel-2	[seq. related domains]	undefined	undefined
1xtch-2	[seq. related domains]	undefined	undefined
1fjmb-1	[seq. related domains]	undefined	undefined
1aol-1	[seq. related domains]	undefined	undefined
1novc-1	[seq. related domains]	undefined	undefined
1toh-1	[seq. related domains]	undefined	undefined
2kinb-1	[seq. related domains]	undefined	undefined
4eng-2	[seq. related domains]	undefined	undefined
1wrts-1	[seq. related domains]	undefined	undefined
1poid-2	[seq. related domains]	undefined	undefined
1kawd-1	[seq. related domains]	undefined	undefined
1cii-1	[seq. related domains]	undefined	undefined
1t7pa-2	[seq. related domains]	undefined	undefined
1fuif-3	[seq. related domains]	undefined	undefined
2mbr-1	[seq. related domains]	undefined	undefined
1pmi-1	[seq. related domains]	undefined	undefined
2jdw-1	[seq. related domains]	undefined	undefined
1mmn-1	[seq. related domains]	undefined	undefined
7ahlg-3	[seq. related domains]	undefined	undefined
1sly-1	[seq. related domains]	undefined	undefined
2azob-1	[seq. related domains]	undefined	undefined
1def-1	[seq. related domains]	undefined	undefined
1am4c-1	[seq. related domains]	undefined	undefined
2cpo-1	[seq. related domains]	undefined	undefined
1aosb-1	[seq. related domains]	undefined	undefined
1a7tb-1	[seq. related domains]	undefined	undefined
1ppro-1	[seq. related domains]	undefined	undefined
1pjr-1	[seq. related domains]	undefined	undefined
1amob-2	[seq. related domains]	undefined	undefined
1alo-1	[seq. related domains]	undefined	undefined
2admb-2	[seq. related domains]	undefined	undefined
1a6q-1	[seq. related domains]	undefined	undefined
1hkbb-2	[seq. related domains]	undefined	undefined
4rnpc-1	[seq. related domains]	undefined	undefined
2mysa-1	[seq. related domains]	undefined	undefined
1svb-1	[seq. related domains]	undefined	undefined
2bct-1	[seq. related domains]	undefined	undefined
1sig-1	[seq. related domains]	undefined	undefined
1kcw-2	[seq. related domains]	undefined	undefined
1dhs-1	[seq. related domains]	undefined	undefined
1gc1g-1	[seq. related domains]	undefined	undefined
1fid-2	[seq. related domains]	undefined	undefined
1oen-1	[seq. related domains]	undefined	undefined
1occo-1	[seq. related domains]	undefined	undefined
1ygs-1	[seq. related domains]	undefined	undefined
1koa-2	[seq. related domains]	undefined	undefined
2mysa-2	[seq. related domains]	undefined	undefined
1ipsb-1	[seq. related domains]	undefined	undefined
1sjs-1	[seq. related domains]	undefined	undefined
1wpob-1	[seq. related domains]	undefined	undefined
1wafb-1	[seq. related domains]	undefined	undefined
1jdbk-5	[seq. related domains]	undefined	undefined
1ar1b-1	[seq. related domains]	undefined	undefined
1acc-1	[seq. related domains]	undefined	undefined
1gtpc-7	[seq. related domains]	undefined	undefined
1avyc-1	[seq. related domains]	undefined	undefined
1a7j-1	[seq. related domains]	undefined	undefined
1msk-1	[seq. related domains]	undefined	undefined
1vaob-2	[seq. related domains]	undefined	undefined
4r1rc-2	[seq. related domains]	undefined	undefined
1pysb-1	[seq. related domains]	undefined	undefined
1cby-1	[seq. related domains]	undefined	undefined
3vtk-1	[seq. related domains]	undefined	undefined
1vhib-1	[seq. related domains]	undefined	undefined
1mpgb-1	[seq. related domains]	undefined	undefined
1acc-2	[seq. related domains]	undefined	undefined
1fmk-1	[seq. related domains]	undefined	undefined
1fgjb-1	[seq. related domains]	undefined	undefined
4ovwb-1	[seq. related domains]	undefined	undefined
1dfji-1	[seq. related domains]	undefined	undefined
1pjr-2	[seq. related domains]	undefined	undefined
1advb-1	[seq. related domains]	undefined	undefined
1aocb-1	[seq. related domains]	undefined	undefined

Cluster 1

Descend tree into cluster 1

Members not shown

1hmcb-1	[seq. related domains]	All alpha	4-helical cytokines
1lki-1	[seq. related domains]	All alpha	4-helical cytokines
1rhgc-1	[seq. related domains]	All alpha	4-helical cytokines
1au1b-1	[seq. related domains]	All alpha	4-helical cytokines
2gmfb-1	[seq. related domains]	All alpha	4-helical cytokines
1hwga-1	[seq. related domains]	All alpha	4-helical cytokines
1hik-1	[seq. related domains]	All alpha	4-helical cytokines
2il6-1	[seq. related domains]	All alpha	4-helical cytokines
1cnt4-1	[seq. related domains]	All alpha	4-helical cytokines
1irl-1	[seq. related domains]	All alpha	4-helical cytokines
1hulb-2	[seq. related domains]	All alpha	4-helical cytokines Short chain
1vlk-1	[seq. related domains]	All alpha	4-helical cytokines Short chain
1qtqa-3	[seq. related domains]	Alpha and beta (a/b)	ATP pyrophosphatases extra domain
2abd-1	[seq. related domains]	All alpha	Acyl-CoA binding protein
1eged-1	[seq. related domains]	All alpha	Acyl-CoA dehydrogenase (flavoprotein), N-terminal domain
1cfaa-1	[seq. related domains]	All alpha	Anaphylotoxins (complement system)
1aeif-3	[seq. related domains]	All alpha	Annexin Domain
1aeif-2	[seq. related domains]	All alpha	Annexin Domain
1gln-4	[seq. related domains]	All alpha	Anticodon-binding (C-terminal) domain of glutamyl-tRNA Domain II
1aep-1	[seq. related domains]	All alpha	Apolipophorin-III
1hpcb-1	[seq. related domains]	All beta	Barrel-sandwich hybrid
2f3gb-1	[seq. related domains]	All beta	Barrel-sandwich hybrid
1a19b-1	[seq. related domains]	Alpha and beta (a/b)	Barstar (barnase inhibitor)
1hyp-1	[seq. related domains]	All alpha	Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin
1hssd-1	[seq. related domains]	All alpha	Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin
1jtb-1	[seq. related domains]	All alpha	Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin
3cts-2	[seq. related domains]	All alpha	Citrate synthase Domain II
1aj8b-2	[seq. related domains]	All alpha	Citrate synthase Domain II
1ab1-1	[seq. related domains]	Small proteins	Crambin-like
1gcb-2	[seq. related domains]	Alpha and beta (a+b)	Cysteine proteinases Domain II
2cxbb-1	[seq. related domains]	All alpha	Cytochrome c
1c6s-1	[seq. related domains]	All alpha	Cytochrome c
1yic-1	[seq. related domains]	All alpha	Cytochrome c
2mtac-1	[seq. related domains]	All alpha	Cytochrome c
1cor-1	[seq. related domains]	All alpha	Cytochrome c
2dvh-1	[seq. related domains]	All alpha	Cytochrome c
1cc5-1	[seq. related domains]	All alpha	Cytochrome c
1etpb-2	[seq. related domains]	All alpha	Cytochrome c
1gks-1	[seq. related domains]	All alpha	Cytochrome c
1bnp-1	[seq. related domains]	All alpha	DNA polymerase beta, N-terminal (8 kD)-domain
1akha-1	[seq. related domains]	All alpha	DNA-binding 3-helical bundle
2dtr-1	[seq. related domains]	All alpha	DNA-binding 3-helical bundle
2cgpc-2	[seq. related domains]	All alpha	DNA-binding 3-helical bundle
1hcra-1	[seq. related domains]	All alpha	DNA-binding 3-helical bundle
1leb-1	[seq. related domains]	All alpha	DNA-binding 3-helical bundle
1bib-1	[seq. related domains]	All alpha	DNA-binding 3-helical bundle
1a5j-1	[seq. related domains]	All alpha	DNA-binding 3-helical bundle
1pdnc-1	[seq. related domains]	All alpha	DNA-binding 3-helical bundle
1hdp-1	[seq. related domains]	All alpha	DNA-binding 3-helical bundle
1hstb-1	[seq. related domains]	All alpha	DNA-binding 3-helical bundle
1akha-2	[seq. related domains]	All alpha	DNA-binding 3-helical bundle
1vnd-1	[seq. related domains]	All alpha	DNA-binding 3-helical bundle
1pdnc-2	[seq. related domains]	All alpha	DNA-binding 3-helical bundle
2lfb-1	[seq. related domains]	All alpha	DNA-binding 3-helical bundle
1ret-1	[seq. related domains]	All alpha	DNA-binding 3-helical bundle
3hsf-1	[seq. related domains]	Alpha and beta (a/b)	DNA-binding winged domain
1awca-1	[seq. related domains]	Alpha and beta (a/b)	DNA-binding winged domain
1ktq-4	[seq. related domains]	Alpha and beta (a/b)	DNA/RNA polymerases Domain III
2dtr-2	[seq. related domains]	All alpha	Diphtheria toxin repressor (DtxR) dimerization domain
1acvb-2	[seq. related domains]	All alpha	Disulphide-bond formation facilitator (DSBA), insertion domain
2phlb-7	[seq. related domains]	All alpha	Double-stranded beta-helix, helical domain
1djzb-1	[seq. related domains]	All alpha	EF-hand
5icb-1	[seq. related domains]	All alpha	EF-hand
2mysa-4	[seq. related domains]	All alpha	EF-hand
1ncz-1	[seq. related domains]	All alpha	EF-hand
1jsa-1	[seq. related domains]	All alpha	EF-hand
1jsa-2	[seq. related domains]	All alpha	EF-hand
1wdca-2	[seq. related domains]	All alpha	EF-hand
2abk-1	[seq. related domains]	All alpha	Endonuclease III
2abk-2	[seq. related domains]	All alpha	Endonuclease III
3grt-3	[seq. related domains]	Alpha and beta (a+b)	FAD/NAD-linked reductases, dimerisation (C-terminal) domain
1joa-3	[seq. related domains]	Alpha and beta (a+b)	FAD/NAD-linked reductases, dimerisation (C-terminal) domain
1f36b-1	[seq. related domains]	All alpha	FIS protein
1bfrx-1	[seq. related domains]	All alpha	Ferritin like
1ryt-1	[seq. related domains]	All alpha	Ferritin like
2fha-1	[seq. related domains]	All alpha	Ferritin like
1jafb-1	[seq. related domains]	All alpha	Four-helical up-and-down bundle
1nfo-1	[seq. related domains]	All alpha	Four-helical up-and-down bundle
1eged-3	[seq. related domains]	All alpha	Four-helical up-and-down bundle
1rmva-1	[seq. related domains]	All alpha	Four-helical up-and-down bundle
1hr3c-1	[seq. related domains]	All alpha	Four-helical up-and-down bundle
1hmdb-1	[seq. related domains]	All alpha	Four-helical up-and-down bundle
256ba-1	[seq. related domains]	All alpha	Four-helical up-and-down bundle
1lbid-3	[seq. related domains]	All alpha	Four-helical up-and-down bundle
1knyb-2	[seq. related domains]	All alpha	Four-helical up-and-down bundle
1hr3a-1	[seq. related domains]	All alpha	Four-helical up-and-down bundle
1vls-1	[seq. related domains]	All alpha	Four-helical up-and-down bundle
1hr3b-1	[seq. related domains]	All alpha	Four-helical up-and-down bundle
1vhbb-1	[seq. related domains]	All alpha	Globin-like
2hbg-1	[seq. related domains]	All alpha	Globin-like
1a0zd-1	[seq. related domains]	All alpha	Globin-like
1ash-1	[seq. related domains]	All alpha	Globin-like
1fslb-1	[seq. related domains]	All alpha	Globin-like
2hbib-1	[seq. related domains]	All alpha	Globin-like
1allb-1	[seq. related domains]	All alpha	Globin-like
2nlla-1	[seq. related domains]	Small proteins	Glucocorticoid receptor-like (DNA-binding domain)
1gnwb-2	[seq. related domains]	All alpha	Glutathione S-transferases, C-terminal domain
1gukb-2	[seq. related domains]	All alpha	Glutathione S-transferases, C-terminal domain
1garb-2	[seq. related domains]	Alpha and beta (a/b)	Glycinamide ribonucleotide transformylase Domain II
1lefa-1	[seq. related domains]	All alpha	HMG-box
1aab-1	[seq. related domains]	All alpha	HMG-box
1ehs-1	[seq. related domains]	Small proteins	Heat-stable enterotoxin B
8cata-3	[seq. related domains]	All alpha	Heme-linked catalases C-terminal domain
1nol-1	[seq. related domains]	All alpha	Hemocyanin, N-terminal domain
1hc2-1	[seq. related domains]	All alpha	Hemocyanin, N-terminal domain
2yhx-1	[seq. related domains]	All alpha	Hexokinase all helical domain
1tafb-1	[seq. related domains]	All alpha	Histone-fold
1bfmb-1	[seq. related domains]	All alpha	Histone-fold
1spzz-1	[seq. related domains]	All alpha	Immunoglobulin-binding protein A, fragment B
3tf4b-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1sju-1	[seq. related domains]	Small proteins	Insulin-like
1sesa-1	[seq. related domains]	All alpha	Long alpha-hairpin
1grj-1	[seq. related domains]	All alpha	Long alpha-hairpin
1ar5b-1	[seq. related domains]	All alpha	Long alpha-hairpin
1ktq-2	[seq. related domains]	All alpha	Long alpha-hairpin
1kfd-2	[seq. related domains]	All alpha	Long alpha-hairpin
1lynb-1	[seq. related domains]	All alpha	Lysin
256l-1	[seq. related domains]	Alpha and beta (a+b)	Lysozyme-like Domain I
1lsg-1	[seq. related domains]	Alpha and beta (a+b)	Lysozyme-like Domain I
1brd-1	[seq. related domains]	Membrane and cell surface proteins and peptides	Membrane all-alpha
1mntb-1	[seq. related domains]	All alpha	Met repressor-like
1mjlb-1	[seq. related domains]	All alpha	Met repressor-like
1bazd-1	[seq. related domains]	All alpha	Met repressor-like
1mtyh-1	[seq. related domains]	All alpha	Methane monooxygenase hydrolase, gamma subunit
1bmtb-1	[seq. related domains]	All alpha	Methionine synthase domain
1tnt-1	[seq. related domains]	All alpha	Mu transposase, DNA-binding domain
2oneb-1	[seq. related domains]	Alpha and beta (a+b)	N-terminal domain of enolase & muconate-lactonizing enzyme
1mucb-1	[seq. related domains]	Alpha and beta (a+b)	N-terminal domain of enolase & muconate-lactonizing enzyme
1dtn-1	[seq. related domains]	Alpha and beta (a+b)	N-terminal domain of enolase & muconate-lactonizing enzyme
2bpgb-3	[seq. related domains]	Alpha and beta (a+b)	Nucleotidyltransferases Domain II
1bpza-1	[seq. related domains]	All alpha	Nucleotidyltransferases Domain III
1pyib-2	[seq. related domains]	All alpha	Oligomers of long helices
1d66b-2	[seq. related domains]	All alpha	Oligomers of long helices
1enva-1	[seq. related domains]	All alpha	Oligomers of long helices
1afd3-1	[seq. related domains]	All alpha	Oligomers of long helices
1soo-2	[seq. related domains]	All alpha	P-loop containing nucleotide triphosphate hydrolases all helical domain
1une-1	[seq. related domains]	All alpha	Phospholipase A2
1poc-1	[seq. related domains]	All alpha	Phospholipase A2
2csn-2	[seq. related domains]	Alpha and beta (a+b)	Protein kinases (PK), catalytic core C terminal Domain
1a06-1	[seq. related domains]	Alpha and beta (a+b)	Protein kinases (PK), catalytic core C terminal Domain
1gtoa-1	[seq. related domains]	All alpha	ROP protein
1pvib-1	[seq. related domains]	All alpha	Restriction endonucleases helical domain
1hiws-1	[seq. related domains]	All alpha	Retroviral matrix proteins
1bryz-1	[seq. related domains]	Alpha and beta (a+b)	Ribosome inactivating proteins (RIP) Domain I
1ifu-2	[seq. related domains]	Alpha and beta (a+b)	Ribosome inactivating proteins (RIP) Domain II
1bryz-2	[seq. related domains]	Alpha and beta (a+b)	Ribosome inactivating proteins (RIP) Domain II
1lxa-2	[seq. related domains]	All beta	Single-stranded left-handed beta-helix Domain II
2spcb-2	[seq. related domains]	All alpha	Spectrin repeat unit
1vasa-1	[seq. related domains]	All alpha	T4 endonuclease V
1gtqb-1	[seq. related domains]	Alpha and beta (a+b)	Tetrahydrobiopterin biosynthesis enzymes
1aonn-2	[seq. related domains]	Alpha and beta (a+b)	The intermediate domain of GroEL
1trlb-1	[seq. related domains]	All alpha	Thermolysin-like metalloproteases, C-terminal domain
1esp-2	[seq. related domains]	All alpha	Thermolysin-like metalloproteases, C-terminal domain
1tpt-1	[seq. related domains]	All alpha	Thymidine phosphorylase Domain I
1tsz-2	[seq. related domains]	Alpha and beta (a+b)	Thymidylate synthase Extra Domain
1ciy-1	[seq. related domains]	Membrane and cell surface proteins and peptides	Toxins' membrane translocation domains
1sgk-2	[seq. related domains]	Membrane and cell surface proteins and peptides	Toxins' membrane translocation domains
1colb-1	[seq. related domains]	Membrane and cell surface proteins and peptides	Toxins' membrane translocation domains
1as3-2	[seq. related domains]	All alpha	Transducin (alpha subunit), insertion domain
1bhb-1	[seq. related domains]	Peptides	Transmembrane helical fragments
1jhga-1	[seq. related domains]	All alpha	Trp repressor
1ecl-3	[seq. related domains]	All beta	Type I DNA topoisomerase beta barrel domain
3ts1-2	[seq. related domains]	All alpha	Tyrosyl-tRNA synthetase, middle domain
1a5oa-1	[seq. related domains]	Alpha and beta (a+b)	Urease, gamma-subunit
1utrb-1	[seq. related domains]	All alpha	Uteroglobin-like
1ecl-4	[seq. related domains]	All alpha	Winged DNA binding like
2rsla-1	[seq. related domains]	Alpha and beta (a/b)	gamma,delta Resolvase, large fragment
2puga-1	[seq. related domains]	All alpha	lambda repressor-like DNA-binding domains
1ner-1	[seq. related domains]	All alpha	lambda repressor-like DNA-binding domains
1lmb4-1	[seq. related domains]	All alpha	lambda repressor-like DNA-binding domains
2r63-1	[seq. related domains]	All alpha	lambda repressor-like DNA-binding domains
1uxd-1	[seq. related domains]	All alpha	lambda repressor-like DNA-binding domains
1adr-1	[seq. related domains]	All alpha	lambda repressor-like DNA-binding domains
1au7b-1	[seq. related domains]	All alpha	lambda repressor-like DNA-binding domains
1lbgd-5	[seq. related domains]	All alpha	lambda repressor-like DNA-binding domains
1a1uc-1	[seq. related domains]	All alpha	p53 tetramerization domain
1cec-2	[seq. related domains]	All alpha	small domain attached to TIM barrel
1coo-1	[seq. related domains]	All alpha	the C-terminal domain of RNA polymerase alpha subunit
1ytfc-2	[seq. related domains]	undefined	undefined
1efrg-1	[seq. related domains]	undefined	undefined
1tc3c-1	[seq. related domains]	undefined	undefined
1a0p-1	[seq. related domains]	undefined	undefined
1wq1g-1	[seq. related domains]	undefined	undefined
1aiph-1	[seq. related domains]	undefined	undefined
1jkw-1	[seq. related domains]	undefined	undefined
1delb-2	[seq. related domains]	undefined	undefined
1aa2-1	[seq. related domains]	undefined	undefined
1skyb-3	[seq. related domains]	undefined	undefined
1ignb-2	[seq. related domains]	undefined	undefined
1fmtb-2	[seq. related domains]	undefined	undefined
1abv-1	[seq. related domains]	undefined	undefined
1af7-1	[seq. related domains]	undefined	undefined
1aup-1	[seq. related domains]	undefined	undefined
1aa7b-1	[seq. related domains]	undefined	undefined
1huib-1	[seq. related domains]	undefined	undefined
2fokb-1	[seq. related domains]	undefined	undefined
1vib-1	[seq. related domains]	undefined	undefined
2pil-1	[seq. related domains]	undefined	undefined
1jsub-1	[seq. related domains]	undefined	undefined
1beo-1	[seq. related domains]	undefined	undefined
1dipb-1	[seq. related domains]	undefined	undefined
2ppsl-1	[seq. related domains]	undefined	undefined
1occo-4	[seq. related domains]	undefined	undefined
1lre-1	[seq. related domains]	undefined	undefined
1pnbb-1	[seq. related domains]	undefined	undefined
2orc-1	[seq. related domains]	undefined	undefined
1aa0-1	[seq. related domains]	undefined	undefined
1yub-2	[seq. related domains]	undefined	undefined
1ycra-1	[seq. related domains]	undefined	undefined
1taq-2	[seq. related domains]	undefined	undefined
1exnb-2	[seq. related domains]	undefined	undefined
1jud-2	[seq. related domains]	undefined	undefined
1ddf-1	[seq. related domains]	undefined	undefined
1xgo-2	[seq. related domains]	undefined	undefined
2fusb-2	[seq. related domains]	undefined	undefined
1fzbd-1	[seq. related domains]	undefined	undefined
1mnmb-1	[seq. related domains]	undefined	undefined
1alwb-1	[seq. related domains]	undefined	undefined
4r1rc-1	[seq. related domains]	undefined	undefined
1sly-4	[seq. related domains]	undefined	undefined
1aoa-1	[seq. related domains]	undefined	undefined
1gtpc-3	[seq. related domains]	undefined	undefined
1fts-1	[seq. related domains]	undefined	undefined
2hfh-1	[seq. related domains]	undefined	undefined
1agrh-1	[seq. related domains]	undefined	undefined
2trcp-1	[seq. related domains]	undefined	undefined
1fgjb-2	[seq. related domains]	undefined	undefined
1chkb-2	[seq. related domains]	undefined	undefined
1e2ac-1	[seq. related domains]	undefined	undefined
1vhrb-1	[seq. related domains]	undefined	undefined
1ihp-2	[seq. related domains]	undefined	undefined
2hp8-1	[seq. related domains]	undefined	undefined
1tbgh-1	[seq. related domains]	undefined	undefined
1higb-2	[seq. related domains]	undefined	undefined
2ezi-1	[seq. related domains]	undefined	undefined
1nkl-1	[seq. related domains]	undefined	undefined
1sly-3	[seq. related domains]	undefined	undefined
1jdbk-3	[seq. related domains]	undefined	undefined
1aoy-1	[seq. related domains]	undefined	undefined
1occu-1	[seq. related domains]	undefined	undefined
1bax-1	[seq. related domains]	undefined	undefined
1aisb-2	[seq. related domains]	undefined	undefined
1tdtc-1	[seq. related domains]	undefined	undefined
1sfe-2	[seq. related domains]	undefined	undefined
1klmb-3	[seq. related domains]	undefined	undefined
1sknp-1	[seq. related domains]	undefined	undefined
1aq5c-1	[seq. related domains]	undefined	undefined
1foy-1	[seq. related domains]	undefined	undefined
1aikn-1	[seq. related domains]	undefined	undefined
1bgw-4	[seq. related domains]	undefined	undefined
1if1b-1	[seq. related domains]	undefined	undefined
2fokb-3	[seq. related domains]	undefined	undefined
1jli-1	[seq. related domains]	undefined	undefined
1unkd-1	[seq. related domains]	undefined	undefined
1fua-1	[seq. related domains]	undefined	undefined
1ezd-2	[seq. related domains]	undefined	undefined
1cuk-2	[seq. related domains]	undefined	undefined
1a17-1	[seq. related domains]	undefined	undefined
1aoa-2	[seq. related domains]	undefined	undefined
2pax-1	[seq. related domains]	undefined	undefined
1wjdb-1	[seq. related domains]	undefined	undefined
2fusb-3	[seq. related domains]	undefined	undefined
1ajyb-2	[seq. related domains]	undefined	undefined
1nirb-1	[seq. related domains]	undefined	undefined
1opc-1	[seq. related domains]	undefined	undefined
1gnd-2	[seq. related domains]	undefined	undefined
1chkb-1	[seq. related domains]	undefined	undefined
1ngr-1	[seq. related domains]	undefined	undefined
1rss-1	[seq. related domains]	undefined	undefined
2fusb-1	[seq. related domains]	undefined	undefined
2prp-1	[seq. related domains]	undefined	undefined
1crkd-1	[seq. related domains]	undefined	undefined
1ahjh-1	[seq. related domains]	undefined	undefined
1a68-1	[seq. related domains]	undefined	undefined
2trt-1	[seq. related domains]	undefined	undefined
1lbeb-1	[seq. related domains]	undefined	undefined
1wq1g-2	[seq. related domains]	undefined	undefined
5aop-4	[seq. related domains]	undefined	undefined
1pmi-2	[seq. related domains]	undefined	undefined
1fohd-3	[seq. related domains]	undefined	undefined
1ak4d-1	[seq. related domains]	undefined	undefined
1maz-1	[seq. related domains]	undefined	undefined
1sly-2	[seq. related domains]	undefined	undefined
1ytfc-1	[seq. related domains]	undefined	undefined
1qnf-2	[seq. related domains]	undefined	undefined
1aum-1	[seq. related domains]	undefined	undefined
1nsgb-1	[seq. related domains]	undefined	undefined
1ns1b-1	[seq. related domains]	undefined	undefined
1jkw-2	[seq. related domains]	undefined	undefined
1vdfe-1	[seq. related domains]	undefined	undefined
1c52-1	[seq. related domains]	undefined	undefined
1poid-1	[seq. related domains]	undefined	undefined
1uor-2	[seq. related domains]	undefined	undefined
1skye-3	[seq. related domains]	undefined	undefined
1ab3-1	[seq. related domains]	undefined	undefined
2fokb-2	[seq. related domains]	undefined	undefined
1iba-1	[seq. related domains]	undefined	undefined
1afob-1	[seq. related domains]	undefined	undefined
1efud-1	[seq. related domains]	undefined	undefined
1al04-1	[seq. related domains]	undefined	undefined
2a0b-1	[seq. related domains]	undefined	undefined
1ignb-1	[seq. related domains]	undefined	undefined
5aop-2	[seq. related domains]	undefined	undefined
1jvr-1	[seq. related domains]	undefined	undefined
1a5t-2	[seq. related domains]	undefined	undefined
1jsub-2	[seq. related domains]	undefined	undefined
2af8-1	[seq. related domains]	undefined	undefined
2ezl-1	[seq. related domains]	undefined	undefined
1gtoc-1	[seq. related domains]	undefined	undefined

Cluster 2

Descend tree into cluster 2

Members not shown

1gln-1	[seq. related domains]	Alpha and beta (a/b)	ATP pyrophosphatases
3ts1-1	[seq. related domains]	Alpha and beta (a/b)	ATP pyrophosphatases
1qtqa-1	[seq. related domains]	Alpha and beta (a/b)	ATP pyrophosphatases
1gpmd-5	[seq. related domains]	Alpha and beta (a/b)	ATP pyrophosphatases
1atq-1	[seq. related domains]	Alpha and beta (a/b)	Aconitase, Domain I
1atq-2	[seq. related domains]	Alpha and beta (a/b)	Aconitase, Domain II
1atq-3	[seq. related domains]	Alpha and beta (a/b)	Aconitase, Domain III
1akmc-1	[seq. related domains]	Alpha and beta (a/b)	Aspartate carbamoyltransferase, Catalytic-chain
1akmc-2	[seq. related domains]	Alpha and beta (a/b)	Aspartate carbamoyltransferase, Catalytic-chain
1lba-1	[seq. related domains]	Alpha and beta (a+b)	Bacteriophage T7 lysozyme (Zn amidase)
1gsh-1	[seq. related domains]	Alpha and beta (a/b)	Biotin carboxylase N-terminal domain-like
1iow-1	[seq. related domains]	Alpha and beta (a/b)	Biotin carboxylase N-terminal domain-like
1bncb-1	[seq. related domains]	Alpha and beta (a/b)	Biotin carboxylase N-terminal domain-like
1a2ob-1	[seq. related domains]	Alpha and beta (a/b)	CheB methylesterase domain (C-terminal residues 152-349)
1gpmd-4	[seq. related domains]	Alpha and beta (a/b)	Class I glutamine amidotransferases
2aim-2	[seq. related domains]	Alpha and beta (a+b)	Cysteine proteinases Domain II
1af2a-2	[seq. related domains]	Alpha and beta (a/b)	Cytidine deaminase
1af2a-1	[seq. related domains]	Alpha and beta (a/b)	Cytidine deaminase
1a0gb-2	[seq. related domains]	Alpha and beta (a+b)	D-amino acid aminotransferase Domain II
1vdrb-1	[seq. related domains]	Alpha and beta (a/b)	Dihydrofolate reductases
1daj-1	[seq. related domains]	Alpha and beta (a/b)	Dihydrofolate reductases
1fcdb-1	[seq. related domains]	Alpha and beta (a/b)	FAD (also NAD)-binding motif
3grt-1	[seq. related domains]	Alpha and beta (a/b)	FAD (also NAD)-binding motif
3cox-1	[seq. related domains]	Alpha and beta (a/b)	FAD (also NAD)-binding motif
1vdc-2	[seq. related domains]	Alpha and beta (a/b)	FAD (also NAD)-binding motif
2tmdb-3	[seq. related domains]	Alpha and beta (a/b)	FAD (also NAD)-binding motif
1fcdb-2	[seq. related domains]	Alpha and beta (a/b)	FAD (also NAD)-binding motif
1joa-2	[seq. related domains]	Alpha and beta (a/b)	FAD (also NAD)-binding motif
1vdc-1	[seq. related domains]	Alpha and beta (a/b)	FAD (also NAD)-binding motif
3grt-2	[seq. related domains]	Alpha and beta (a/b)	FAD (also NAD)-binding motif
1gal-1	[seq. related domains]	Alpha and beta (a/b)	FAD (also NAD)-binding motif
1joa-1	[seq. related domains]	Alpha and beta (a/b)	FAD (also NAD)-binding motif
1gal-3	[seq. related domains]	Alpha and beta (a+b)	FAD-linked reductases, C-terminal domain
3cox-2	[seq. related domains]	Alpha and beta (a+b)	FAD-linked reductases, C-terminal domain
1fdr-2	[seq. related domains]	Alpha and beta (a/b)	Ferredoxin reductase-like, C-terminal NADP-linked domain
1ndh-2	[seq. related domains]	Alpha and beta (a/b)	Ferredoxin reductase-like, C-terminal NADP-linked domain
1quf-2	[seq. related domains]	Alpha and beta (a/b)	Ferredoxin reductase-like, C-terminal NADP-linked domain
2pia-2	[seq. related domains]	Alpha and beta (a/b)	Ferredoxin reductase-like, C-terminal NADP-linked domain
2nadb-1	[seq. related domains]	Alpha and beta (a/b)	Flavodoxin-like
1reqc-3	[seq. related domains]	Alpha and beta (a/b)	Flavodoxin-like
1scud-2	[seq. related domains]	Alpha and beta (a/b)	Flavodoxin-like
2reqd-3	[seq. related domains]	Alpha and beta (a/b)	Flavodoxin-like
1ese-1	[seq. related domains]	Alpha and beta (a/b)	Flavodoxin-like
1fsp-1	[seq. related domains]	Alpha and beta (a/b)	Flavodoxin-like
1scue-3	[seq. related domains]	Alpha and beta (a/b)	Flavodoxin-like
1psdb-1	[seq. related domains]	Alpha and beta (a/b)	Flavodoxin-like
1oxmb-1	[seq. related domains]	Alpha and beta (a/b)	Flavodoxin-like
1ordb-1	[seq. related domains]	Alpha and beta (a/b)	Flavodoxin-like
4cat-2	[seq. related domains]	Alpha and beta (a/b)	Flavodoxin-like
1dxy-1	[seq. related domains]	Alpha and beta (a/b)	Flavodoxin-like
1ag9b-1	[seq. related domains]	Alpha and beta (a/b)	Flavodoxin-like
1svr-1	[seq. related domains]	Alpha and beta (a+b)	Gelsolin-like (actin-severing protein)
1hotb-1	[seq. related domains]	Alpha and beta (a/b)	Glucosamine 6-phosphate deaminase
4ecad-1	[seq. related domains]	Alpha and beta (a/b)	Glutaminase/Asparaginase Domain I
4ecad-2	[seq. related domains]	Alpha and beta (a/b)	Glutaminase/Asparaginase Domain II
1garb-1	[seq. related domains]	Alpha and beta (a/b)	Glycinamide ribonucleotide transformylase Domain I
1atzb-1	[seq. related domains]	Alpha and beta (a/b)	Integrin A (or I) domain
1paub-1	[seq. related domains]	Alpha and beta (a/b)	Interleukin-1beta converting enzyme (a cysteine protease)
1lam-1	[seq. related domains]	Alpha and beta (a/b)	Leucine aminopeptidase, N-terminal domain
1esp-1	[seq. related domains]	Alpha and beta (a+b)	Metzincins, catalytic (N-terminal) domain
1kuh-1	[seq. related domains]	Alpha and beta (a+b)	Metzincins, catalytic (N-terminal) domain
1iaa-2	[seq. related domains]	Alpha and beta (a+b)	Metzincins, catalytic (N-terminal) domain
2aigp-1	[seq. related domains]	Alpha and beta (a+b)	Metzincins, catalytic (N-terminal) domain
2ayk-1	[seq. related domains]	Alpha and beta (a+b)	Metzincins, catalytic (N-terminal) domain
1nbac-1	[seq. related domains]	Alpha and beta (a/b)	N-carbamoylsarcosine amidohydrolase
2dpg-1	[seq. related domains]	Alpha and beta (a/b)	NAD(P)-binding Rossmann-fold domains
1ykfd-2	[seq. related domains]	Alpha and beta (a/b)	NAD(P)-binding Rossmann-fold domains
2pgd-1	[seq. related domains]	Alpha and beta (a/b)	NAD(P)-binding Rossmann-fold domains
1drw-1	[seq. related domains]	Alpha and beta (a/b)	NAD(P)-binding Rossmann-fold domains
1bdmb-1	[seq. related domains]	Alpha and beta (a/b)	NAD(P)-binding Rossmann-fold domains
1dxy-2	[seq. related domains]	Alpha and beta (a/b)	NAD(P)-binding Rossmann-fold domains
1ldg-1	[seq. related domains]	Alpha and beta (a/b)	NAD(P)-binding Rossmann-fold domains
1zid-1	[seq. related domains]	Alpha and beta (a/b)	NAD(P)-binding Rossmann-fold domains
1dapb-1	[seq. related domains]	Alpha and beta (a/b)	NAD(P)-binding Rossmann-fold domains
1a7kd-1	[seq. related domains]	Alpha and beta (a/b)	NAD(P)-binding Rossmann-fold domains
1dira-1	[seq. related domains]	Alpha and beta (a/b)	NAD(P)-binding Rossmann-fold domains
1scud-1	[seq. related domains]	Alpha and beta (a/b)	NAD(P)-binding Rossmann-fold domains
1fdw-1	[seq. related domains]	Alpha and beta (a/b)	NAD(P)-binding Rossmann-fold domains
1miod-3	[seq. related domains]	Alpha and beta (a/b)	Nitrogenase iron-molybdenum protein, alpha and beta chains domain III
1mioc-3	[seq. related domains]	Alpha and beta (a/b)	Nitrogenase iron-molybdenum protein, alpha and beta chains domain III
1mioc-1	[seq. related domains]	Alpha and beta (a/b)	Nitrogenase iron-molybdenum protein, alpha chain domain I
1miod-2	[seq. related domains]	Alpha and beta (a/b)	Nitrogenase iron-molybdenum protein, beta and alpha chains domain II
1miod-1	[seq. related domains]	Alpha and beta (a/b)	Nitrogenase iron-molybdenum protein, beta chain domain I
1gky-1	[seq. related domains]	Alpha and beta (a/b)	P-loop containing nucleotide triphosphate hydrolases
1aipf-2	[seq. related domains]	Alpha and beta (a/b)	P-loop containing nucleotide triphosphate hydrolases
1n2ch-1	[seq. related domains]	Alpha and beta (a/b)	P-loop containing nucleotide triphosphate hydrolases
1dai-1	[seq. related domains]	Alpha and beta (a/b)	P-loop containing nucleotide triphosphate hydrolases
1tmkb-1	[seq. related domains]	Alpha and beta (a/b)	P-loop containing nucleotide triphosphate hydrolases
1guab-1	[seq. related domains]	Alpha and beta (a/b)	P-loop containing nucleotide triphosphate hydrolases
1ankb-1	[seq. related domains]	Alpha and beta (a/b)	P-loop containing nucleotide triphosphate hydrolases
1elo-1	[seq. related domains]	Alpha and beta (a/b)	P-loop containing nucleotide triphosphate hydrolases
1gp2a-2	[seq. related domains]	Alpha and beta (a/b)	P-loop containing nucleotide triphosphate hydrolases
1fts-2	[seq. related domains]	Alpha and beta (a/b)	P-loop containing nucleotide triphosphate hydrolases
2recf-1	[seq. related domains]	Alpha and beta (a+b)	P-loop containing nucleotide triphosphate hydrolases, small a+b insert
1ordb-2	[seq. related domains]	Alpha and beta (a/b)	PLP-dependent transferases Domain II
2canc-2	[seq. related domains]	Alpha and beta (a/b)	PLP-dependent transferases Domain II
1ajsb-2	[seq. related domains]	Alpha and beta (a/b)	PLP-dependent transferases Domain II
2tplb-3	[seq. related domains]	Alpha and beta (a/b)	PLP-dependent transferases Domain III
1dbqb-1	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like I Domain I
2liv-1	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like I Domain I
1ba2b-1	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like I Domain I
1lbgd-6	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like I Domain I
1bap-1	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like I Domain I
1pea-1	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like I Domain I
1pea-2	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like I Domain II
1ba2b-2	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like I Domain II
1bap-2	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like I Domain II
1dbqb-2	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like I Domain II
2liv-2	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like I Domain II
1a7lc-1	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like II Domain I
1sbp-1	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like II Domain I
1ah5-1	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like II Domain I
1wdna-1	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like II Domain I
1amf-1	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like II Domain I
1oibb-1	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like II Domain I
1blf-1	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like II Domain I
1rkm-1	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like II Domain I
1poy4-1	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like II Domain I
1ah5-2	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like II Domain II
1oibb-2	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like II Domain II
1a7lc-2	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like II Domain II
1al3-2	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like II Domain II
1wdna-2	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like II Domain II
1sbp-2	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like II Domain II
1blf-2	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like II Domain II
1poy4-2	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like II Domain II
1mrp-2	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like II Domain II
1amf-2	[seq. related domains]	Alpha and beta (a/b)	Periplasmic binding protein-like II Domain II
2pfkd-1	[seq. related domains]	Alpha and beta (a/b)	Phosphofructokinase Domain I
2pfkd-2	[seq. related domains]	Alpha and beta (a/b)	Phosphofructokinase Domain II
1lxtb-2	[seq. related domains]	Alpha and beta (a/b)	Phosphoglucomutase, first 3 domains
1lxtb-1	[seq. related domains]	Alpha and beta (a/b)	Phosphoglucomutase, first 3 domains
1lxtb-3	[seq. related domains]	Alpha and beta (a/b)	Phosphoglucomutase, first 3 domains
2pgk-1	[seq. related domains]	Alpha and beta (a/b)	Phosphoglycerate kinase Domain I
13pkd-1	[seq. related domains]	Alpha and beta (a/b)	Phosphoglycerate kinase Domain I
2pgk-2	[seq. related domains]	Alpha and beta (a/b)	Phosphoglycerate kinase Domain II
13pkd-2	[seq. related domains]	Alpha and beta (a/b)	Phosphoglycerate kinase Domain II
1ecjd-2	[seq. related domains]	Alpha and beta (a/b)	Phosphoribosyltransferases (PRTases)
1orob-1	[seq. related domains]	Alpha and beta (a/b)	Phosphoribosyltransferases (PRTases)
1dbrd-1	[seq. related domains]	Alpha and beta (a/b)	Phosphoribosyltransferases (PRTases)
1pnt-1	[seq. related domains]	Alpha and beta (a/b)	Phosphotyrosine protein phosphatases I
1ecpf-1	[seq. related domains]	Alpha and beta (a/b)	Purine and uridine phosphorylases
1a9t-1	[seq. related domains]	Alpha and beta (a/b)	Purine and uridine phosphorylases
1a3wb-1	[seq. related domains]	Alpha and beta (a/b)	Pyruvate kinase, C-terminal domain
1pyk-3	[seq. related domains]	Alpha and beta (a/b)	Pyruvate kinase, C-terminal domain
1powb-2	[seq. related domains]	Alpha and beta (a/b)	Pyruvate oxidase and decarboxylase, middle domain
1ypdb-2	[seq. related domains]	Alpha and beta (a/b)	Pyruvate oxidase and decarboxylase, middle domain
1bhmb-1	[seq. related domains]	Alpha and beta (a/b)	Restriction endonucleases
1rhs-2	[seq. related domains]	Alpha and beta (a/b)	Rhodanese
1rhs-1	[seq. related domains]	Alpha and beta (a/b)	Rhodanese
1hmva-5	[seq. related domains]	Alpha and beta (a/b)	Ribonuclease H-like motif
2yhx-2	[seq. related domains]	Alpha and beta (a/b)	Ribonuclease H-like motif
2itg-1	[seq. related domains]	Alpha and beta (a/b)	Ribonuclease H-like motif
1dkgd-2	[seq. related domains]	Alpha and beta (a/b)	Ribonuclease H-like motif
1glbg-2	[seq. related domains]	Alpha and beta (a/b)	Ribonuclease H-like motif
1hlua-2	[seq. related domains]	Alpha and beta (a/b)	Ribonuclease H-like motif
2yhx-3	[seq. related domains]	Alpha and beta (a/b)	Ribonuclease H-like motif
1hkbb-3	[seq. related domains]	Alpha and beta (a/b)	Ribonuclease H-like motif
1hjrd-1	[seq. related domains]	Alpha and beta (a/b)	Ribonuclease H-like motif
1hlua-1	[seq. related domains]	Alpha and beta (a/b)	Ribonuclease H-like motif
1bcmb-1	[seq. related domains]	Alpha and beta (a/b)	Ribonuclease H-like motif
1kvc-1	[seq. related domains]	Alpha and beta (a/b)	Ribonuclease H-like motif
1vsj-1	[seq. related domains]	Alpha and beta (a/b)	Ribonuclease H-like motif
1dkgd-1	[seq. related domains]	Alpha and beta (a/b)	Ribonuclease H-like motif
1chmb-1	[seq. related domains]	Alpha and beta (a/b)	Ribonuclease H-like motif
1elo-4	[seq. related domains]	Alpha and beta (a+b)	Ribosomal protein S5 domain 2-like
5mhta-1	[seq. related domains]	Alpha and beta (a/b)	S-adenosyl-L-methionine-dependent methyltransferases Domain I
1suaa-1	[seq. related domains]	Alpha and beta (a/b)	Subtilases
1inp-2	[seq. related domains]	Alpha and beta (a/b)	Sugar phosphatases alpha/beta C terminal domain
1awbb-2	[seq. related domains]	Alpha and beta (a/b)	Sugar phosphatases alpha/beta C terminal domain
1fsab-2	[seq. related domains]	Alpha and beta (a/b)	Sugar phosphatases alpha/beta C terminal domain
1aonn-3	[seq. related domains]	Alpha and beta (a/b)	The "swivelling" beta/beta/alpha domain
1atq-4	[seq. related domains]	Alpha and beta (a/b)	The "swivelling" beta/beta/alpha domain
1dik-3	[seq. related domains]	Alpha and beta (a/b)	The "swivelling" beta/beta/alpha domain
1powb-1	[seq. related domains]	Alpha and beta (a/b)	Thiamin-binding
1ypdb-3	[seq. related domains]	Alpha and beta (a/b)	Thiamin-binding
1powb-3	[seq. related domains]	Alpha and beta (a/b)	Thiamin-binding
1ypdb-1	[seq. related domains]	Alpha and beta (a/b)	Thiamin-binding
1ay0b-2	[seq. related domains]	Alpha and beta (a/b)	Thiamin-binding
1pxtb-1	[seq. related domains]	Alpha and beta (a/b)	Thiolase Domain I
1pxtb-2	[seq. related domains]	Alpha and beta (a/b)	Thiolase Domain II
1aazb-1	[seq. related domains]	Alpha and beta (a/b)	Thioredoxin-like
1mek-1	[seq. related domains]	Alpha and beta (a/b)	Thioredoxin-like
1grx-1	[seq. related domains]	Alpha and beta (a/b)	Thioredoxin-like
1acvb-1	[seq. related domains]	Alpha and beta (a/b)	Thioredoxin-like
1gp1b-1	[seq. related domains]	Alpha and beta (a/b)	Thioredoxin-like
1bayb-1	[seq. related domains]	Alpha and beta (a/b)	Thioredoxin-like
1prxb-1	[seq. related domains]	Alpha and beta (a/b)	Thioredoxin-like
1tpt-2	[seq. related domains]	Alpha and beta (a/b)	Thymidine phosphorylase Domain II - Rossmann-fold like
1ay0b-3	[seq. related domains]	Alpha and beta (a/b)	Transketolase, C-terminal domain
2tmdb-2	[seq. related domains]	Alpha and beta (a/b)	Trimethylamine dehydrogenase, middle domain
2tsyb-1	[seq. related domains]	Alpha and beta (a/b)	Tryptophan synthase, beta-subunit Domain I
2tsyb-2	[seq. related domains]	Alpha and beta (a/b)	Tryptophan synthase, beta-subunit Domain II
1ecl-1	[seq. related domains]	Alpha and beta (a/b)	Type I DNA topoisomerase Rossmann-fold like domain
1akz-1	[seq. related domains]	Alpha and beta (a/b)	Uracil-DNA glycosylase
1lam-2	[seq. related domains]	Alpha and beta (a/b)	Zn-dependent exopeptidases
1bavd-1	[seq. related domains]	Alpha and beta (a/b)	Zn-dependent exopeptidases
1xjo-1	[seq. related domains]	Alpha and beta (a/b)	Zn-dependent exopeptidases
1cg2d-1	[seq. related domains]	Alpha and beta (a/b)	Zn-dependent exopeptidases
1thtb-1	[seq. related domains]	Alpha and beta (a/b)	alpha/beta-Hydrolases
1lgyc-1	[seq. related domains]	Alpha and beta (a/b)	alpha/beta-Hydrolases
1yasa-1	[seq. related domains]	Alpha and beta (a/b)	alpha/beta-Hydrolases
1hdeb-1	[seq. related domains]	Alpha and beta (a/b)	alpha/beta-Hydrolases
1oilb-1	[seq. related domains]	Alpha and beta (a/b)	alpha/beta-Hydrolases
1bcsb-1	[seq. related domains]	Alpha and beta (a/b)	alpha/beta-Hydrolases
1rp1-1	[seq. related domains]	Alpha and beta (a/b)	alpha/beta-Hydrolases
1lbt-1	[seq. related domains]	Alpha and beta (a/b)	alpha/beta-Hydrolases
2bgu-1	[seq. related domains]	Alpha and beta (a/b)	beta-Glucosyltransferase & glycogen phosphorylase Domain I
2gpn-2	[seq. related domains]	Alpha and beta (a/b)	beta-Glucosyltransferase & glycogen phosphorylase Domain II
2bgu-2	[seq. related domains]	Alpha and beta (a/b)	beta-Glucosyltransferase & glycogen phosphorylase Domain II
1iux-1	[seq. related domains]	Multi-domain (alpha and beta)	p-Hydroxybenzoate hydroxylase as a single domain
1asx-1	[seq. related domains]	undefined	undefined
1ble-1	[seq. related domains]	undefined	undefined
1obwc-1	[seq. related domains]	undefined	undefined
1fohd-1	[seq. related domains]	undefined	undefined
1atib-2	[seq. related domains]	undefined	undefined
1lehb-3	[seq. related domains]	undefined	undefined
1lml-1	[seq. related domains]	undefined	undefined
1qnf-1	[seq. related domains]	undefined	undefined
1aua-2	[seq. related domains]	undefined	undefined
1oen-2	[seq. related domains]	undefined	undefined
1muga-1	[seq. related domains]	undefined	undefined
1jfrb-2	[seq. related domains]	undefined	undefined
1e2b-1	[seq. related domains]	undefined	undefined
1yub-1	[seq. related domains]	undefined	undefined
1nsyb-1	[seq. related domains]	undefined	undefined
1auxb-1	[seq. related domains]	undefined	undefined
1udc-1	[seq. related domains]	undefined	undefined
2frvl-1	[seq. related domains]	undefined	undefined
2masd-1	[seq. related domains]	undefined	undefined
1gnwb-1	[seq. related domains]	undefined	undefined
1efvb-1	[seq. related domains]	undefined	undefined
1taua-1	[seq. related domains]	undefined	undefined
1lehb-1	[seq. related domains]	undefined	undefined
1gnd-1	[seq. related domains]	undefined	undefined
2pth-1	[seq. related domains]	undefined	undefined
4dmr-2	[seq. related domains]	undefined	undefined
1aup-3	[seq. related domains]	undefined	undefined
1jdbl-1	[seq. related domains]	undefined	undefined
1cfr-1	[seq. related domains]	undefined	undefined
1uag-1	[seq. related domains]	undefined	undefined
1xvab-1	[seq. related domains]	undefined	undefined
1fuif-2	[seq. related domains]	undefined	undefined
1lbeb-2	[seq. related domains]	undefined	undefined
2admb-1	[seq. related domains]	undefined	undefined
1av6a-1	[seq. related domains]	undefined	undefined
1jdbk-4	[seq. related domains]	undefined	undefined
1a2zd-1	[seq. related domains]	undefined	undefined
1fohd-4	[seq. related domains]	undefined	undefined
1fuif-1	[seq. related domains]	undefined	undefined
1jud-1	[seq. related domains]	undefined	undefined
1lci-1	[seq. related domains]	undefined	undefined
1wab-1	[seq. related domains]	undefined	undefined
1aup-2	[seq. related domains]	undefined	undefined
1rkd-1	[seq. related domains]	undefined	undefined
1kmnd-2	[seq. related domains]	undefined	undefined
1al3-1	[seq. related domains]	undefined	undefined
1din-1	[seq. related domains]	undefined	undefined
1qbb-2	[seq. related domains]	undefined	undefined
1qrdb-1	[seq. related domains]	undefined	undefined
1ad3b-3	[seq. related domains]	undefined	undefined
1pdo-1	[seq. related domains]	undefined	undefined
1vid-1	[seq. related domains]	undefined	undefined
1bgw-1	[seq. related domains]	undefined	undefined
1efvb-3	[seq. related domains]	undefined	undefined
3rlac-1	[seq. related domains]	undefined	undefined
1bif-1	[seq. related domains]	undefined	undefined
1vhrb-2	[seq. related domains]	undefined	undefined
1ad2-2	[seq. related domains]	undefined	undefined
1uag-2	[seq. related domains]	undefined	undefined
1lci-2	[seq. related domains]	undefined	undefined
1iphd-3	[seq. related domains]	undefined	undefined
1lbu-1	[seq. related domains]	undefined	undefined
1ois-1	[seq. related domains]	undefined	undefined
2vil-1	[seq. related domains]	undefined	undefined
1yvel-1	[seq. related domains]	undefined	undefined
1af7-2	[seq. related domains]	undefined	undefined
1hmva-4	[seq. related domains]	undefined	undefined
1a5t-1	[seq. related domains]	undefined	undefined
1delb-1	[seq. related domains]	undefined	undefined
1fsz-1	[seq. related domains]	undefined	undefined
1skyb-2	[seq. related domains]	undefined	undefined
1a98b-1	[seq. related domains]	undefined	undefined
1ak1-2	[seq. related domains]	undefined	undefined
1jdbk-6	[seq. related domains]	undefined	undefined
1buz-1	[seq. related domains]	undefined	undefined
1fmtb-1	[seq. related domains]	undefined	undefined
1rvvz-1	[seq. related domains]	undefined	undefined
2fokb-4	[seq. related domains]	undefined	undefined
1tfr-1	[seq. related domains]	undefined	undefined
1ofgf-1	[seq. related domains]	undefined	undefined
1taq-1	[seq. related domains]	undefined	undefined
1cfyb-1	[seq. related domains]	undefined	undefined
2trcp-2	[seq. related domains]	undefined	undefined
1efvb-2	[seq. related domains]	undefined	undefined
1exnb-1	[seq. related domains]	undefined	undefined
1ddoh-1	[seq. related domains]	undefined	undefined
1ad3b-4	[seq. related domains]	undefined	undefined
1aua-1	[seq. related domains]	undefined	undefined
1jfrb-1	[seq. related domains]	undefined	undefined
1aurb-1	[seq. related domains]	undefined	undefined
1fjmb-2	[seq. related domains]	undefined	undefined
1ezd-1	[seq. related domains]	undefined	undefined
1uag-3	[seq. related domains]	undefined	undefined
1ak1-1	[seq. related domains]	undefined	undefined

Cluster 3

Descend tree into cluster 3

Members not shown

1lcl-1	[seq. related domains]	All beta	ConA-like lectins/glucanases
1lesd-1	[seq. related domains]	All beta	ConA-like lectins/glucanases
1ajkb-1	[seq. related domains]	All beta	ConA-like lectins/glucanases
1ganb-1	[seq. related domains]	All beta	ConA-like lectins/glucanases
1lgne-1	[seq. related domains]	All beta	ConA-like lectins/glucanases
1ukrd-1	[seq. related domains]	All beta	ConA-like lectins/glucanases
1rgs-2	[seq. related domains]	All beta	Double-stranded beta-helix, jelly-roll domain
1msad-1	[seq. related domains]	All beta	beta-Prism II
1kit-3	[seq. related domains]	undefined	undefined
2ckbc-1	[seq. related domains]	undefined	undefined
2ara-1	[seq. related domains]	undefined	undefined
1af9-1	[seq. related domains]	undefined	undefined

Cluster 4

Descend tree into cluster 4

Members not shown

1iow-2	[seq. related domains]	Alpha and beta (a+b)	ATP-grasp sub-domain I
1bncb-2	[seq. related domains]	Alpha and beta (a+b)	ATP-grasp sub-domain I
1gsh-2	[seq. related domains]	Alpha and beta (a+b)	ATP-grasp sub-domain I
1scue-1	[seq. related domains]	Alpha and beta (a+b)	ATP-grasp sub-domain I
1dik-2	[seq. related domains]	Alpha and beta (a+b)	ATP-grasp sub-domain II
1a0gb-1	[seq. related domains]	Alpha and beta (a+b)	D-amino acid aminotransferase Domain I
2polb-3	[seq. related domains]	Alpha and beta (a+b)	DNA clamp
1axce-1	[seq. related domains]	Alpha and beta (a+b)	DNA clamp
1axce-2	[seq. related domains]	Alpha and beta (a+b)	DNA clamp
2polb-1	[seq. related domains]	Alpha and beta (a+b)	DNA clamp
2polb-2	[seq. related domains]	Alpha and beta (a+b)	DNA clamp
1ar5b-2	[seq. related domains]	Alpha and beta (a+b)	Fe,Mn superoxide dismutase (SOD), C-terminal domain
3nuc-1	[seq. related domains]	All beta	OB-fold
1pvib-3	[seq. related domains]	Alpha and beta (a/b)	Restriction endonucleases
1vjs-2	[seq. related domains]	undefined	undefined
1fzbd-4	[seq. related domains]	undefined	undefined
1auxb-2	[seq. related domains]	undefined	undefined
1ecra-2	[seq. related domains]	undefined	undefined
1ois-2	[seq. related domains]	undefined	undefined

Cluster 5

Descend tree into cluster 5

Members not shown

1vlk-2	[seq. related domains]	All alpha	4-helical cytokines fragment
1yua-1	[seq. related domains]	Alpha and beta (a+b)	A DNA topoisomerase I domain
1htrp-1	[seq. related domains]	Small proteins	Acid protease presegment
1aml-1	[seq. related domains]	Peptides	Alzheimer's disease amyloid peptides
1amc-1	[seq. related domains]	Peptides	Alzheimer's disease amyloid peptides
2recf-2	[seq. related domains]	Alpha and beta (a+b)	Anti-LPS factor/recA domain
1gln-3	[seq. related domains]	All alpha	Anticodon-binding (C-terminal) domain of glutamyl-tRNA Domain I
1a2xb-1	[seq. related domains]	Peptides	Antifreeze polypeptide HPLC-6
1wfbb-1	[seq. related domains]	Peptides	Antifreeze polypeptide HPLC-6
1coi-1	[seq. related domains]	Peptides	Antifreeze polypeptide HPLC-6
1htn-1	[seq. related domains]	Peptides	Antifreeze polypeptide HPLC-6
1tiic-1	[seq. related domains]	Peptides	Antifreeze polypeptide HPLC-6
1toh-2	[seq. related domains]	Peptides	Antifreeze polypeptide HPLC-6
1atb-1	[seq. related domains]	Small proteins	Ascaris trypsin inhibitor
1anp-1	[seq. related domains]	Peptides	Atrial natriuretic peptide
1tcp-1	[seq. related domains]	Small proteins	BPTI-like
1ca0i-1	[seq. related domains]	Small proteins	BPTI-like
1tocu-2	[seq. related domains]	Small proteins	BPTI-like
2ech-1	[seq. related domains]	Small proteins	Blood coagulation inhibitor (disintegrin)
1ixxf-2	[seq. related domains]	Alpha and beta (a+b)	C-type lectin
1preb-1	[seq. related domains]	Alpha and beta (a+b)	C-type lectin
1bcpi-1	[seq. related domains]	Alpha and beta (a+b)	C-type lectin
1ubdc-2	[seq. related domains]	Small proteins	Classic zinc finger
1tf6d-6	[seq. related domains]	Small proteins	Classic zinc finger
1sp1-1	[seq. related domains]	Small proteins	Classic zinc finger
2adr-2	[seq. related domains]	Small proteins	Classic zinc finger
1znf-1	[seq. related domains]	Small proteins	Classic zinc finger
1a1ja-3	[seq. related domains]	Small proteins	Classic zinc finger
1tf6d-4	[seq. related domains]	Small proteins	Classic zinc finger
1arf-1	[seq. related domains]	Small proteins	Classic zinc finger
1a1ja-1	[seq. related domains]	Small proteins	Classic zinc finger
1sp2-1	[seq. related domains]	Small proteins	Classic zinc finger
1ubdc-3	[seq. related domains]	Small proteins	Classic zinc finger
1tf6d-5	[seq. related domains]	Small proteins	Classic zinc finger
7znf-1	[seq. related domains]	Small proteins	Classic zinc finger
1ubdc-4	[seq. related domains]	Small proteins	Classic zinc finger
2adr-1	[seq. related domains]	Small proteins	Classic zinc finger
1znm-1	[seq. related domains]	Small proteins	Classic zinc finger
1tf3a-1	[seq. related domains]	Small proteins	Classic zinc finger
1tf3a-2	[seq. related domains]	Small proteins	Classic zinc finger
1tf3a-3	[seq. related domains]	Small proteins	Classic zinc finger
1bbo-1	[seq. related domains]	Small proteins	Classic zinc finger
1ubdc-1	[seq. related domains]	Small proteins	Classic zinc finger
1tf6d-1	[seq. related domains]	Small proteins	Classic zinc finger
1mgx-1	[seq. related domains]	Peptides	Coagulation factor IX fragment (residues 1-47)
1fac-1	[seq. related domains]	Peptides	Coagulation factor VIII, membrane-binding peptide
1vve-1	[seq. related domains]	Small proteins	Complement control module
2bds-1	[seq. related domains]	Small proteins	Defensin-like
1dfnb-1	[seq. related domains]	Small proteins	Defensin-like
1apf-1	[seq. related domains]	Small proteins	Defensin-like
1bnb-1	[seq. related domains]	Small proteins	Defensin-like
1tpg-2	[seq. related domains]	Small proteins	EGF-like module
1xdtr-1	[seq. related domains]	Small proteins	EGF-like module
1zaq-1	[seq. related domains]	Small proteins	EGF-like module
1faxl-1	[seq. related domains]	Small proteins	EGF-like module
1ecib-1	[seq. related domains]	All alpha	Ectatomin, A & B chains
1edn-1	[seq. related domains]	Small proteins	Endothelin-like
1fct-1	[seq. related domains]	Peptides	Ferredoxin chloroplastic transit peptide
1fbr-2	[seq. related domains]	Small proteins	Fibronectin type I module
1tpn-1	[seq. related domains]	Small proteins	Fibronectin type I module
1pdc-1	[seq. related domains]	Small proteins	Fibronectin type II module
1sol-1	[seq. related domains]	Peptides	Gelsolin fragment (residues 150-169)
1gcn-1	[seq. related domains]	Peptides	Glucagon
1iml-1	[seq. related domains]	Small proteins	Glucocorticoid receptor-like (DNA-binding domain)
5gata-1	[seq. related domains]	Small proteins	Glucocorticoid receptor-like (DNA-binding domain)
1mfs-1	[seq. related domains]	Small proteins	HIV zinc finger-like domains
1mdyb-1	[seq. related domains]	All alpha	Helix-loop-helix DNA-binding domain
8cata-1	[seq. related domains]	All alpha	Heme-linked catalases N-terminal fragment
1nol-2	[seq. related domains]	All alpha	Hemocyanin, middle domain I
1ll1-2	[seq. related domains]	All alpha	Hemocyanin, middle domain I
1hc2-2	[seq. related domains]	All alpha	Hemocyanin, middle domain I
1oxy-2	[seq. related domains]	All alpha	Hemocyanin, middle domain I
1zdd-1	[seq. related domains]	All alpha	Immunoglobulin-binding protein A, fragment B
1gp1b-2	[seq. related domains]	Alpha and beta (a/b)	Insertion in Thioredoxin-like Domain of Glutathione Peroxidase
6rlxc-1	[seq. related domains]	Small proteins	Insulin-like
6rlxd-1	[seq. related domains]	Small proteins	Insulin-like
1bonb-1	[seq. related domains]	Small proteins	Insulin-like
1bona-1	[seq. related domains]	Small proteins	Insulin-like
1ajj-1	[seq. related domains]	Small proteins	Ligand-binding domain of low-density lipoprotein receptor
1lyp-1	[seq. related domains]	Peptides	Liposaccharide-binding protein CAP18 (residues 106-137)
1sera-1	[seq. related domains]	All alpha	Long alpha-hairpin
1lsg-2	[seq. related domains]	Alpha and beta (a+b)	Lysozyme-like Domain II
256l-2	[seq. related domains]	Alpha and beta (a+b)	Lysozyme-like Domain II
1gp2a-1	[seq. related domains]	Peptides	Mellitin
2mltb-1	[seq. related domains]	Peptides	Mellitin
4mt2-2	[seq. related domains]	Small proteins	Metallothionein
1dmf-1	[seq. related domains]	Small proteins	Metallothionein
4mt2-1	[seq. related domains]	Small proteins	Metallothionein
1dmd-1	[seq. related domains]	Small proteins	Metallothionein
1ans-1	[seq. related domains]	Small proteins	Neurotoxin III (ATX III)
1gcmc-1	[seq. related domains]	All alpha	Oligomers of long helices
1a02f-1	[seq. related domains]	All alpha	Oligomers of long helices
4ifm-1	[seq. related domains]	All alpha	Oligomers of long helices
1a02j-1	[seq. related domains]	All alpha	Oligomers of long helices
2dgca-1	[seq. related domains]	All alpha	Oligomers of long helices
1ltic-1	[seq. related domains]	All alpha	Oligomers of long helices
1hup-1	[seq. related domains]	All alpha	Oligomers of long helices
1scma-1	[seq. related domains]	All alpha	Oligomers of long helices
2ifo-1	[seq. related domains]	All alpha	Oligomers of long helices
1fdm-1	[seq. related domains]	All alpha	Oligomers of long helices
1tih-1	[seq. related domains]	Small proteins	Ovomucoid/PCI-1 like inhibitors
1zip-2	[seq. related domains]	All beta	P-loop containing nucleotide triphosphate hydrolases small insert
1ankb-2	[seq. related domains]	All beta	P-loop containing nucleotide triphosphate hydrolases small insert
1ron-1	[seq. related domains]	Peptides	Pancreatic polypeptide
1zwg-1	[seq. related domains]	Peptides	Parathyroid hormone fragment (residues 1-37)
1ebdc-1	[seq. related domains]	All alpha	Peripheral subunit-binding domain of 2-oxo acid dehydrogenase domain
1bbl-1	[seq. related domains]	All alpha	Peripheral subunit-binding domain of 2-oxo acid dehydrogenase domain
1erd-1	[seq. related domains]	All alpha	Pheromone proteins
1plp-1	[seq. related domains]	Peptides	Phospholamban, cytoplasmic domain residues 1-25
1psm-1	[seq. related domains]	Peptides	Polymorphic antigen SPAM-H1 (residues 90-127)
1hns-1	[seq. related domains]	All alpha	Prokaryotic histone-like protein
1tbo-1	[seq. related domains]	Small proteins	Protein kinase cystein-rich domain (cys2)
1cdkj-1	[seq. related domains]	Peptides	Protein kinases (PK) Inhibitor
1fmoi-1	[seq. related domains]	Peptides	Protein kinases (PK) Inhibitor
1pmc-1	[seq. related domains]	Small proteins	Proteinase inhibitor PMP-C
1powb-4	[seq. related domains]	All alpha	Pyruvate oxidase and decarboxylase, C terminal domain
1rpc-1	[seq. related domains]	Peptides	RP71935
1iro-1	[seq. related domains]	Small proteins	Rubredoxin-like
1med-1	[seq. related domains]	Small proteins	Rubredoxin-like
1qyp-1	[seq. related domains]	Small proteins	Rubredoxin-like
1fugb-4	[seq. related domains]	Alpha and beta (a+b)	S-adenosylmethionine synthetase. MAT inner domain
2dtb-1	[seq. related domains]	Peptides	Simple Helix
2bbnb-1	[seq. related domains]	Peptides	Simple helix
2nr1-1	[seq. related domains]	Peptides	Simple helix
1odr-1	[seq. related domains]	Peptides	Simple helix
1cdlg-1	[seq. related domains]	Peptides	Simple helix
1zec-1	[seq. related domains]	Peptides	Simple helix
2mag-1	[seq. related domains]	Peptides	Simple helix
1etgb-1	[seq. related domains]	Peptides	Simple helix
1a11-1	[seq. related domains]	Peptides	Simple helix
1pei-1	[seq. related domains]	Peptides	Simple helix
1oeg-1	[seq. related domains]	Peptides	Simple helix
3mra-1	[seq. related domains]	Peptides	Simple helix
2pta-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1agg-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1mvj-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1mmc-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1bah-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1bi6h-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
4cpai-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1scy-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1kal-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1gur-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1tabi-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1acw-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
2cco-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1lqq-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1omn-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1ica-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1ayj-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1mcti-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1omg-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1myn-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1wgtb-3	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1chl-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1azk-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1ter-1	[seq. related domains]	Peptides	Tertiapin
1hic-1	[seq. related domains]	Small proteins	Thrombin inhibitors
1dec-1	[seq. related domains]	Small proteins	Thrombin inhibitors
1btt-1	[seq. related domains]	Peptides	Transmembrane helical fragments
1spf-1	[seq. related domains]	Peptides	Transmembrane helical fragments
1btr-1	[seq. related domains]	Peptides	Transmembrane helical fragments
1peh-1	[seq. related domains]	Peptides	Transmembrane helical fragments
1aty-1	[seq. related domains]	Peptides	Transmembrane helical fragments
1bct-1	[seq. related domains]	Peptides	Transmembrane helical fragments
2pspb-2	[seq. related domains]	Small proteins	Trefoil
1vtp-1	[seq. related domains]	Peptides	Vacuolar targeting peptide from NA-PROPI (residues 29-54)
2mev2-1	[seq. related domains]	All beta	Viral coat and capsid proteins
1dhx-1	[seq. related domains]	All beta	Viral coat and capsid proteins
1fmd4-1	[seq. related domains]	All beta	Viral coat and capsid proteins
1tmf4-1	[seq. related domains]	All beta	Viral coat and capsid proteins
1rvf4-1	[seq. related domains]	All beta	Viral coat and capsid proteins
1dhx-5	[seq. related domains]	All beta	Viral coat and capsid proteins
2mev4-1	[seq. related domains]	All beta	Viral coat and capsid proteins
2bpa3-1	[seq. related domains]	All beta	Viral coat and capsid proteins
1pyib-3	[seq. related domains]	Small proteins	Zn2/Cys6 DNA-binding domain
1ajyb-3	[seq. related domains]	Small proteins	Zn2/Cys6 DNA-binding domain
1bgmp-1	[seq. related domains]	Small proteins	beta-Galactosidase, N terminal fragment
2bltb-2	[seq. related domains]	All alpha	beta-Lactamase/D-ala carboxypeptidasea inserted domain
1tck-1	[seq. related domains]	Small proteins	mu-Conotoxin GIIIa
1edg-2	[seq. related domains]	All alpha	small domain attached to TIM barrel
1ponb-1	[seq. related domains]	Peptides	two helices
1pona-1	[seq. related domains]	Peptides	two helices
1novd-1	[seq. related domains]	undefined	undefined
1ae9b-2	[seq. related domains]	undefined	undefined
1bgk-1	[seq. related domains]	undefined	undefined
2ezea-1	[seq. related domains]	undefined	undefined
1mof-1	[seq. related domains]	undefined	undefined
1opp-1	[seq. related domains]	undefined	undefined
1avfq-1	[seq. related domains]	undefined	undefined
2glia-3	[seq. related domains]	undefined	undefined
1dsk-1	[seq. related domains]	undefined	undefined
1av1d-1	[seq. related domains]	undefined	undefined
1rmd-2	[seq. related domains]	undefined	undefined
1dorb-2	[seq. related domains]	undefined	undefined
1pft-1	[seq. related domains]	undefined	undefined
1ayn4-1	[seq. related domains]	undefined	undefined
1aqs-1	[seq. related domains]	undefined	undefined
1dsl-1	[seq. related domains]	undefined	undefined
1tsg-1	[seq. related domains]	undefined	undefined
1cuk-3	[seq. related domains]	undefined	undefined
1aiw-1	[seq. related domains]	undefined	undefined
1reqc-1	[seq. related domains]	undefined	undefined
1axh-1	[seq. related domains]	undefined	undefined
1vaob-4	[seq. related domains]	undefined	undefined
1hcw-1	[seq. related domains]	undefined	undefined
1fsv-1	[seq. related domains]	undefined	undefined
1div-1	[seq. related domains]	undefined	undefined
1dar-3	[seq. related domains]	undefined	undefined
4hb1-1	[seq. related domains]	undefined	undefined
2bbg-1	[seq. related domains]	undefined	undefined
2brz-1	[seq. related domains]	undefined	undefined
1zto-1	[seq. related domains]	undefined	undefined
1al0b-1	[seq. related domains]	undefined	undefined
3leu-1	[seq. related domains]	undefined	undefined
1atic-1	[seq. related domains]	undefined	undefined
2vgh-1	[seq. related domains]	undefined	undefined
1a1rd-1	[seq. related domains]	undefined	undefined
1roo-1	[seq. related domains]	undefined	undefined
2erl-1	[seq. related domains]	undefined	undefined
1zfo-1	[seq. related domains]	undefined	undefined
1jswc-3	[seq. related domains]	undefined	undefined
1prb-1	[seq. related domains]	undefined	undefined
1ztn-1	[seq. related domains]	undefined	undefined
1ery-1	[seq. related domains]	undefined	undefined
1apq-1	[seq. related domains]	undefined	undefined
1fre-1	[seq. related domains]	undefined	undefined
1abz-1	[seq. related domains]	undefined	undefined
1vpu-1	[seq. related domains]	undefined	undefined
2adx-1	[seq. related domains]	undefined	undefined
1aqt-2	[seq. related domains]	undefined	undefined
1aie-1	[seq. related domains]	undefined	undefined
1loi-1	[seq. related domains]	undefined	undefined
1vii-1	[seq. related domains]	undefined	undefined
1apj-1	[seq. related domains]	undefined	undefined
1qdp-1	[seq. related domains]	undefined	undefined
1ag7-1	[seq. related domains]	undefined	undefined
1ryt-2	[seq. related domains]	undefined	undefined
1alg-1	[seq. related domains]	undefined	undefined
1melb-2	[seq. related domains]	undefined	undefined
1fge-1	[seq. related domains]	undefined	undefined
1dxgb-1	[seq. related domains]	undefined	undefined
1yuja-1	[seq. related domains]	undefined	undefined
1p1p-1	[seq. related domains]	undefined	undefined
2ppsk-1	[seq. related domains]	undefined	undefined

Cluster 6

Descend tree into cluster 6

Members not shown

1gln-2	[seq. related domains]	Alpha and beta (a/b)	ATP pyrophosphatases inserted Domain I
1qtqa-2	[seq. related domains]	Alpha and beta (a/b)	ATP pyrophosphatases inserted Domain I
1ccj-2	[seq. related domains]	All alpha	Heme-dependent peroxidases Domain II
1mn2-2	[seq. related domains]	All alpha	Heme-dependent peroxidases Domain II
2reqd-1	[seq. related domains]	undefined	undefined
1aihd-2	[seq. related domains]	undefined	undefined
1a0p-2	[seq. related domains]	undefined	undefined
1ae9b-1	[seq. related domains]	undefined	undefined
1atjf-2	[seq. related domains]	undefined	undefined

Cluster 7

Descend tree into cluster 7

Members not shown

4csmb-1	[seq. related domains]	All alpha	Chorismate mutase II
1ecmb-1	[seq. related domains]	All alpha	Chorismate mutase II
1mhzd-1	[seq. related domains]	All alpha	Ferritin like
1mhzd-2	[seq. related domains]	All alpha	Ferritin like
1xsm-1	[seq. related domains]	All alpha	Ferritin like
1afrf-1	[seq. related domains]	undefined	undefined
1ak0-1	[seq. related domains]	undefined	undefined
2ppsf-1	[seq. related domains]	undefined	undefined
1ecra-1	[seq. related domains]	undefined	undefined
1ah7-1	[seq. related domains]	undefined	undefined
1xdtt-1	[seq. related domains]	undefined	undefined

Cluster 8

Descend tree into cluster 8

Members not shown

1sso-1	[seq. related domains]	Alpha and beta (a+b)	"histone-like" proteins from arhaea
1han-2	[seq. related domains]	Alpha and beta (a+b)	2,3-Dihydroxybiphenyl dioxygenase (DHDB, BPHC enzyme)
1han-1	[seq. related domains]	Alpha and beta (a+b)	2,3-Dihydroxybiphenyl dioxygenase (DHDB, BPHC enzyme)
1yua-2	[seq. related domains]	Alpha and beta (a+b)	A DNA topoisomerase I domain
1vcc-1	[seq. related domains]	Alpha and beta (a+b)	A DNA topoisomerase I domain
1scue-2	[seq. related domains]	Alpha and beta (a+b)	ATP-grasp sub-domain II
1bncb-3	[seq. related domains]	Alpha and beta (a+b)	ATP-grasp sub-domain II
1gsh-3	[seq. related domains]	Alpha and beta (a+b)	ATP-grasp sub-domain II
1iow-3	[seq. related domains]	Alpha and beta (a+b)	ATP-grasp sub-domain II
1hvc-2	[seq. related domains]	All beta	Acid proteases Domain I
1mvpb-1	[seq. related domains]	All beta	Acid proteases Domain I
3fivb-1	[seq. related domains]	All beta	Acid proteases Domain I
1acp-1	[seq. related domains]	All alpha	Acyl carrier protein
1eged-2	[seq. related domains]	All beta	Acyl-CoA dehydrogenase (flavoprotein), middle domain, barrel like
1adn-1	[seq. related domains]	Small proteins	Ada DNA repair protein, N-terminal domain (N-Ada 10)
1afp-1	[seq. related domains]	Small proteins	Antifungal protein (AGAFP)
1iaa-1	[seq. related domains]	Alpha and beta (a+b)	Astacin domain II
1iyv-1	[seq. related domains]	All beta	Barrel-sandwich hybrid
2pcfb-2	[seq. related domains]	All beta	Barrel-sandwich hybrid
1fyc-1	[seq. related domains]	All beta	Barrel-sandwich hybrid
1bdo-1	[seq. related domains]	All beta	Barrel-sandwich hybrid
1bncb-4	[seq. related domains]	All beta	Barrel-sandwich hybrid
1bw4-1	[seq. related domains]	All beta	Barwin-like endoglucanases
1cirb-1	[seq. related domains]	Alpha and beta (a+b)	CI-2 family of serine protease inhibitors
1dktb-1	[seq. related domains]	Alpha and beta (a+b)	Cell cycle regulatory proteins
1comc-1	[seq. related domains]	Alpha and beta (a+b)	Chorismate mutase
1yge-1	[seq. related domains]	All beta	Colipase binding domain-like
1rp1-2	[seq. related domains]	All beta	Colipase binding domain-like
1ycsa-1	[seq. related domains]	All beta	Common fold of diphtheria toxin/transcription factors/cytochrome f
2pcfb-1	[seq. related domains]	All beta	Common fold of diphtheria toxin/transcription factors/cytochrome f
1exh-1	[seq. related domains]	All beta	Common fold of diphtheria toxin/transcription factors/cytochrome f
1sgk-3	[seq. related domains]	All beta	Common fold of diphtheria toxin/transcription factors/cytochrome f
1spub-1	[seq. related domains]	Alpha and beta (a+b)	Copper amino oxidase, domain 1
1prs-2	[seq. related domains]	All beta	Crystallins/protein S
1a5db-2	[seq. related domains]	All beta	Crystallins/protein S
1aozb-3	[seq. related domains]	All beta	Cupredoxins
1ag0b-1	[seq. related domains]	All beta	Cupredoxins
1aozb-2	[seq. related domains]	All beta	Cupredoxins
2cbp-1	[seq. related domains]	All beta	Cupredoxins
1ar1b-2	[seq. related domains]	All beta	Cupredoxins
1iuz-1	[seq. related domains]	All beta	Cupredoxins
1adwb-1	[seq. related domains]	All beta	Cupredoxins
1ndsc-1	[seq. related domains]	All beta	Cupredoxins
1aozb-1	[seq. related domains]	All beta	Cupredoxins
1std-1	[seq. related domains]	Alpha and beta (a+b)	Cystatin-like
1spub-3	[seq. related domains]	Alpha and beta (a+b)	Cystatin-like
1udii-1	[seq. related domains]	Alpha and beta (a+b)	Cystatin-like
4mond-1	[seq. related domains]	Alpha and beta (a+b)	Cystatin-like
1spub-2	[seq. related domains]	Alpha and beta (a+b)	Cystatin-like
1iskb-1	[seq. related domains]	Alpha and beta (a+b)	Cystatin-like
1ksib-1	[seq. related domains]	Alpha and beta (a+b)	Cystatin-like
1askb-1	[seq. related domains]	Alpha and beta (a+b)	Cystatin-like
1a90-1	[seq. related domains]	Alpha and beta (a+b)	Cystatin-like
1dvd-1	[seq. related domains]	Alpha and beta (a+b)	Cystatin-like
1csbe-1	[seq. related domains]	Alpha and beta (a+b)	Cysteine proteinases Domain I
1vpfd-1	[seq. related domains]	Small proteins	Cystine-knot cytokines
1sgfy-1	[seq. related domains]	Small proteins	Cystine-knot cytokines
1bmp-1	[seq. related domains]	Small proteins	Cystine-knot cytokines
2axx-1	[seq. related domains]	Alpha and beta (a+b)	Cytochrome b5
1dcph-1	[seq. related domains]	Alpha and beta (a+b)	DCoH-like
1xxcf-1	[seq. related domains]	Alpha and beta (a+b)	DCoH-like
2phlb-5	[seq. related domains]	All beta	Double-stranded beta-helix, jelly-roll domain
1wapv-1	[seq. related domains]	All beta	Double-stranded beta-helix, jelly-roll domain
1caxe-5	[seq. related domains]	All beta	Double-stranded beta-helix, jelly-roll domain
1efgb-1	[seq. related domains]	Alpha and beta (a+b)	Elongation Factor domain III
1efgc-1	[seq. related domains]	Alpha and beta (a+b)	Elongation Factor domain III
1aipf-3	[seq. related domains]	All beta	Elongation factor Tu (EF-Tu), the C-terminal domain
1a7xb-1	[seq. related domains]	Alpha and beta (a+b)	FKBP-like
1ctn-3	[seq. related domains]	Alpha and beta (a+b)	FKBP-like
1grj-2	[seq. related domains]	Alpha and beta (a+b)	FKBP-like
1regy-1	[seq. related domains]	Alpha and beta (a+b)	Ferredoxin-like
1dhmb-1	[seq. related domains]	Alpha and beta (a+b)	Ferredoxin-like
1fxrb-1	[seq. related domains]	Alpha and beta (a+b)	Ferredoxin-like
1kdnc-1	[seq. related domains]	Alpha and beta (a+b)	Ferredoxin-like
1pyta-1	[seq. related domains]	Alpha and beta (a+b)	Ferredoxin-like
1acmd-1	[seq. related domains]	Alpha and beta (a+b)	Ferredoxin-like
1vjw-1	[seq. related domains]	Alpha and beta (a+b)	Ferredoxin-like
1mli-1	[seq. related domains]	Alpha and beta (a+b)	Ferredoxin-like
1auda-1	[seq. related domains]	Alpha and beta (a+b)	Ferredoxin-like
2fxb-1	[seq. related domains]	Alpha and beta (a+b)	Ferredoxin-like
1ris-1	[seq. related domains]	Alpha and beta (a+b)	Ferredoxin-like
2acy-1	[seq. related domains]	Alpha and beta (a+b)	Ferredoxin-like
1psdb-3	[seq. related domains]	Alpha and beta (a+b)	Ferredoxin-like
1eayd-1	[seq. related domains]	Alpha and beta (a+b)	Ferredoxin-like
1mla-2	[seq. related domains]	Alpha and beta (a+b)	Ferredoxin-like
1up1-1	[seq. related domains]	Alpha and beta (a+b)	Ferredoxin-like
1spbp-1	[seq. related domains]	Alpha and beta (a+b)	Ferredoxin-like
1elo-5	[seq. related domains]	Alpha and beta (a+b)	Ferredoxin-like
1rcxv-1	[seq. related domains]	Alpha and beta (a+b)	Ferredoxin-like
2pii-1	[seq. related domains]	Alpha and beta (a+b)	Ferredoxin-like
1gog-1	[seq. related domains]	All beta	Galactose-binding domain-like
1ciy-3	[seq. related domains]	All beta	Galactose-binding domain-like
1bhgb-1	[seq. related domains]	All beta	Galactose-binding domain-like
1bgmp-2	[seq. related domains]	All beta	Galactose-binding domain-like
1lgr-1	[seq. related domains]	Alpha and beta (a+b)	Glutamine synthetase smaller domain
3tf4b-3	[seq. related domains]	All alpha	Glycosyltransferases of the superhelical fold Domain II
1vhh-1	[seq. related domains]	Alpha and beta (a+b)	Hedgehog/DD-peptidase
1jem-1	[seq. related domains]	Alpha and beta (a+b)	Histidine-containing phosphocarrier proteins (HPr)
1tig-1	[seq. related domains]	Alpha and beta (a+b)	IF3-like
1hnf-2	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1wiu-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1euu-2	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1itbb-3	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1hwgc-2	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1hwgc-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1fnf-3	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1pamb-3	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1a7bd-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
2ncm-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1eso-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1ctn-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1fieb-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
2msph-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1tiu-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1ramb-2	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1bgmp-3	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1dant-2	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1bhgb-2	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1wiqb-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1fieb-4	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1ncob-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1neu-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1ten-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1jrhi-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1a8jl-2	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1jrhl-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1cid-2	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1azvb-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1zxq-2	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1wiqb-2	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1ebpb-2	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1a25b-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
3dpa-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1zxq-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1fieb-5	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1gog-3	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1cfb-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1bgmp-5	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1dant-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1cid-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1cfb-2	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1ll1-4	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
3dpa-2	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1suh-1	[seq. related domains]	All beta	Immunoglobulin-like beta-sandwich
1sdf-1	[seq. related domains]	Alpha and beta (a+b)	Interleukin 8-like chemokines
1mi2b-1	[seq. related domains]	Alpha and beta (a+b)	Interleukin 8-like chemokines
1vih-1	[seq. related domains]	Alpha and beta (a+b)	KH-domain
1bbpb-1	[seq. related domains]	All beta	Lipocalins
1ael-1	[seq. related domains]	All beta	Lipocalins
1bebb-1	[seq. related domains]	All beta	Lipocalins
1aqb-1	[seq. related domains]	All beta	Lipocalins
1yge-3	[seq. related domains]	All alpha	Lipoxigenase-1, A DNA topoisomerase I domain
1mdam-1	[seq. related domains]	Small proteins	Methylamine dehydrogenase, L-chain
1a2pc-1	[seq. related domains]	Alpha and beta (a+b)	Microbal ribonucleases
1rghb-1	[seq. related domains]	Alpha and beta (a+b)	Microbal ribonucleases
5birb-1	[seq. related domains]	Alpha and beta (a+b)	Microbal ribonucleases
1bcmb-2	[seq. related domains]	All beta	Mu transposase, C-terminal domain
1tum-1	[seq. related domains]	Alpha and beta (a+b)	Nucleoside triphosphate pyrophosphorylase (MutT)
1knyb-1	[seq. related domains]	Alpha and beta (a/b)	Nucleotidyltransferases Domain I
2bpgb-2	[seq. related domains]	Alpha and beta (a/b)	Nucleotidyltransferases Domain I
4ull-1	[seq. related domains]	All beta	OB-fold
1bcpi-2	[seq. related domains]	All beta	OB-fold
1bcpk-1	[seq. related domains]	All beta	OB-fold
1se4-2	[seq. related domains]	All beta	OB-fold
1ae3-1	[seq. related domains]	All beta	OB-fold
1bcpl-1	[seq. related domains]	All beta	OB-fold
1krt-1	[seq. related domains]	All beta	OB-fold
1mef-1	[seq. related domains]	All beta	OB-fold
1rip-1	[seq. related domains]	All beta	OB-fold
1aszb-1	[seq. related domains]	All beta	OB-fold
1an1i-1	[seq. related domains]	Small proteins	Ovomucoid/PCI-1 like inhibitors
1gky-2	[seq. related domains]	Alpha and beta (a+b)	P-loop containing nucleotide triphosphate hydrolases, inserted domain in Guanylate Kinase
2dynb-1	[seq. related domains]	All beta	PH domain-like
1mph-1	[seq. related domains]	All beta	PH domain-like
1ajsb-1	[seq. related domains]	Alpha and beta (a/b)	PLP-dependent transferases Domain I
2tplb-2	[seq. related domains]	Alpha and beta (a/b)	PLP-dependent transferases Domain II
1ordb-3	[seq. related domains]	Alpha and beta (a/b)	PLP-dependent transferases smaller domain
2tplb-1	[seq. related domains]	Alpha and beta (a/b)	PLP-dependent transferases smaller domain
2canc-1	[seq. related domains]	Alpha and beta (a/b)	PLP-dependent transferases smaller domain
1rkm-2	[seq. related domains]	Alpha and beta (a+b)	Phosphate binding protein-like inserted domain
2tryb-1	[seq. related domains]	All beta	Prealbumin-like
1pamb-4	[seq. related domains]	All beta	Prealbumin-like
1hlup-1	[seq. related domains]	Alpha and beta (a+b)	Profilin-like
2pyp-1	[seq. related domains]	Alpha and beta (a+b)	Profilin-like
2csn-1	[seq. related domains]	Alpha and beta (a+b)	Protein kinases (PK), catalytic core N terminal Domain
1ir3a-1	[seq. related domains]	Alpha and beta (a+b)	Protein kinases (PK), catalytic core N terminal Domain
1aq1-2	[seq. related domains]	Alpha and beta (a+b)	Protein kinases (PK), catalytic core N terminal Domain
1a3wb-3	[seq. related domains]	All beta	Pyruvate kinase beta-barrel domain
1pyk-2	[seq. related domains]	All beta	Pyruvate kinase beta-barrel domain
1bor-1	[seq. related domains]	Small proteins	RING finger domain
1qbec-1	[seq. related domains]	Alpha and beta (a+b)	RNA bacteriophage capsid protein
1mvbc-1	[seq. related domains]	Alpha and beta (a+b)	RNA bacteriophage capsid protein
1quf-1	[seq. related domains]	All beta	Reductase/elongation factor common domain
1aipf-1	[seq. related domains]	All beta	Reductase/elongation factor common domain
1efga-2	[seq. related domains]	All beta	Reductase/elongation factor common domain
2pia-1	[seq. related domains]	All beta	Reductase/elongation factor common domain
1ndh-1	[seq. related domains]	All beta	Reductase/elongation factor common domain
1fdr-1	[seq. related domains]	All beta	Reductase/elongation factor common domain
1onc-1	[seq. related domains]	Alpha and beta (a+b)	Ribonuclease A-like
4rsd-1	[seq. related domains]	Alpha and beta (a+b)	Ribonuclease A-like
1ctf-1	[seq. related domains]	Alpha and beta (a+b)	Ribosomal protein L7/12, C-terminal fragment
1pkp-2	[seq. related domains]	Alpha and beta (a+b)	Ribosomal protein S5 domain 2-like
1rcxw-1	[seq. related domains]	Alpha and beta (a+b)	RuBisCO, small subunit
1acmd-2	[seq. related domains]	Small proteins	Rubredoxin-like
1fugb-1	[seq. related domains]	Alpha and beta (a+b)	S-adenosylmethionine synthetase. MAT outer domain
1fugb-2	[seq. related domains]	Alpha and beta (a+b)	S-adenosylmethionine synthetase. MAT outer domain
1fugb-3	[seq. related domains]	Alpha and beta (a+b)	S-adenosylmethionine synthetase. MAT outer domain
1lcka-2	[seq. related domains]	Alpha and beta (a+b)	SH2-like
1psf-1	[seq. related domains]	All beta	SH3-like barrel
1nlpc-1	[seq. related domains]	All beta	SH3-like barrel
1pht-1	[seq. related domains]	All beta	SH3-like barrel
1bib-3	[seq. related domains]	All beta	SH3-like barrel
1bvp6-2	[seq. related domains]	All beta	Segmented RNA-genome viruses' proteins Bluetongue virus coat protein central domain
1ethd-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
2bbi-1	[seq. related domains]	Small proteins	Small inhibitors, toxins, lectins
1txb-1	[seq. related domains]	Small proteins	Snake toxin-like
1cdr-1	[seq. related domains]	Small proteins	Snake toxin-like
1mahf-1	[seq. related domains]	Small proteins	Snake toxin-like
1swgd-1	[seq. related domains]	All beta	Streptavidin-like
1smpi-1	[seq. related domains]	All beta	Streptavidin-like
3ssi-1	[seq. related domains]	Alpha and beta (a+b)	Subtilisin inhibitor
1aisa-2	[seq. related domains]	Alpha and beta (a+b)	TBP-like
1otgc-1	[seq. related domains]	Alpha and beta (a+b)	Tautomerase/MIF
1otff-3	[seq. related domains]	Alpha and beta (a+b)	Tautomerase/MIF
1tpt-3	[seq. related domains]	Alpha and beta (a+b)	Thymidine phosphorylase Domain III
1aksa-2	[seq. related domains]	All beta	Trypsin-like serine proteases Domain I
2sga-1	[seq. related domains]	All beta	Trypsin-like serine proteases Domain I
1tal-1	[seq. related domains]	All beta	Trypsin-like serine proteases Domain I
1arc-2	[seq. related domains]	All beta	Trypsin-like serine proteases Domain I
1sgfa-2	[seq. related domains]	All beta	Trypsin-like serine proteases Domain II
2sga-2	[seq. related domains]	All beta	Trypsin-like serine proteases Domain II
1arc-1	[seq. related domains]	All beta	Trypsin-like serine proteases Domain II
1aly-1	[seq. related domains]	All beta	Tumor necrosis factor
1a8mc-1	[seq. related domains]	All beta	Tumor necrosis factor
1cwpc-1	[seq. related domains]	All beta	Viral coat and capsid proteins
1bmv1-1	[seq. related domains]	All beta	Viral coat and capsid proteins
1a6ca-3	[seq. related domains]	All beta	Viral coat and capsid proteins
1al0g-1	[seq. related domains]	All beta	Viral coat and capsid proteins
1po23-1	[seq. related domains]	All beta	Viral coat and capsid proteins
1a6ca-1	[seq. related domains]	All beta	Viral coat and capsid proteins
2stv-1	[seq. related domains]	All beta	Viral coat and capsid proteins
1tnva-1	[seq. related domains]	All beta	Viral coat and capsid proteins
1po21-1	[seq. related domains]	All beta	Viral coat and capsid proteins
1smvc-1	[seq. related domains]	All beta	Viral coat and capsid proteins
2bbvb-1	[seq. related domains]	All beta	Viral coat and capsid proteins
1bmv2-1	[seq. related domains]	All beta	Viral coat and capsid proteins
1rvf2-1	[seq. related domains]	All beta	Viral coat and capsid proteins
1tmf1-1	[seq. related domains]	All beta	Viral coat and capsid proteins
1a6ca-2	[seq. related domains]	All beta	Viral coat and capsid proteins
1tnvb-1	[seq. related domains]	All beta	Viral coat and capsid proteins
1po22-2	[seq. related domains]	All beta	Viral coat and capsid proteins
1fod1-1	[seq. related domains]	All beta	Viral coat and capsid proteins
2tbvc-2	[seq. related domains]	All beta	Viral coat and capsid proteins
1bmv2-2	[seq. related domains]	All beta	Viral coat and capsid proteins
1tnvc-1	[seq. related domains]	All beta	Viral coat and capsid proteins
1kptb-1	[seq. related domains]	Alpha and beta (a+b)	Virally encoded KP4 toxin
2ait-1	[seq. related domains]	All beta	alpha-Amylase inhibitor
6taa-2	[seq. related domains]	All beta	alpha-Amylases, beta-sheet domain
1pamb-2	[seq. related domains]	All beta	alpha-Amylases, beta-sheet domain
1dhka-2	[seq. related domains]	All beta	alpha-Amylases, beta-sheet domain
1vjs-3	[seq. related domains]	All beta	alpha-Amylases, beta-sheet domain
1dun-1	[seq. related domains]	All beta	beta-Clip
1a5ob-1	[seq. related domains]	All beta	beta-Clip
2tssc-1	[seq. related domains]	Alpha and beta (a+b)	beta-Grasp
1aarb-1	[seq. related domains]	Alpha and beta (a+b)	beta-Grasp
1igca-1	[seq. related domains]	Alpha and beta (a+b)	beta-Grasp
1tif-1	[seq. related domains]	Alpha and beta (a+b)	beta-Grasp
1se4-1	[seq. related domains]	Alpha and beta (a+b)	beta-Grasp
1put-1	[seq. related domains]	Alpha and beta (a+b)	beta-Grasp
2ptl-1	[seq. related domains]	Alpha and beta (a+b)	beta-Grasp
2cjo-1	[seq. related domains]	Alpha and beta (a+b)	beta-Grasp
1tem-1	[seq. related domains]	Alpha and beta (a+b)	beta-Lactamase/D-ala carboxypeptidase Domain I
1pkp-1	[seq. related domains]	Alpha and beta (a+b)	dsRBD & PDA domains
1ah5-3	[seq. related domains]	Alpha and beta (a+b)	dsRBD & PDA domains
1stu-1	[seq. related domains]	Alpha and beta (a+b)	dsRBD & PDA domains
2np1b-1	[seq. related domains]	undefined	undefined
1irsa-1	[seq. related domains]	undefined	undefined
1lbu-2	[seq. related domains]	undefined	undefined
1anu-1	[seq. related domains]	undefined	undefined
1aqzb-1	[seq. related domains]	undefined	undefined
1a06-2	[seq. related domains]	undefined	undefined
1pdr-1	[seq. related domains]	undefined	undefined
1fohd-2	[seq. related domains]	undefined	undefined
1rfa-1	[seq. related domains]	undefined	undefined
1tul-1	[seq. related domains]	undefined	undefined
1rhoc-1	[seq. related domains]	undefined	undefined
1qapb-1	[seq. related domains]	undefined	undefined
1ay9b-1	[seq. related domains]	undefined	undefined
1qbb-4	[seq. related domains]	undefined	undefined
1skyb-1	[seq. related domains]	undefined	undefined
1awe-1	[seq. related domains]	undefined	undefined
1svb-2	[seq. related domains]	undefined	undefined
1msi-1	[seq. related domains]	undefined	undefined
1rmd-1	[seq. related domains]	undefined	undefined
1a02n-1	[seq. related domains]	undefined	undefined
2tbd-1	[seq. related domains]	undefined	undefined
1ad2-1	[seq. related domains]	undefined	undefined
1af5-1	[seq. related domains]	undefined	undefined
5aop-1	[seq. related domains]	undefined	undefined
2rgf-1	[seq. related domains]	undefined	undefined
1itbb-1	[seq. related domains]	undefined	undefined
1ag4-1	[seq. related domains]	undefined	undefined
1vif-1	[seq. related domains]	undefined	undefined
1auub-1	[seq. related domains]	undefined	undefined
1a0i-2	[seq. related domains]	undefined	undefined
1sro-1	[seq. related domains]	undefined	undefined
1prxb-2	[seq. related domains]	undefined	undefined
1jmca-1	[seq. related domains]	undefined	undefined
1exfa-2	[seq. related domains]	undefined	undefined
1skye-1	[seq. related domains]	undefined	undefined
1elo-3	[seq. related domains]	undefined	undefined
4kbpd-1	[seq. related domains]	undefined	undefined
1bb9-1	[seq. related domains]	undefined	undefined
1rcy-1	[seq. related domains]	undefined	undefined
1guqd-3	[seq. related domains]	undefined	undefined
1fdo-4	[seq. related domains]	undefined	undefined
1whi-1	[seq. related domains]	undefined	undefined
1xbrb-1	[seq. related domains]	undefined	undefined
1pfsb-1	[seq. related domains]	undefined	undefined
1auyc-1	[seq. related domains]	undefined	undefined
1amx-1	[seq. related domains]	undefined	undefined
1dapb-2	[seq. related domains]	undefined	undefined
1jmca-2	[seq. related domains]	undefined	undefined
1acc-3	[seq. related domains]	undefined	undefined
1lml-2	[seq. related domains]	undefined	undefined
1frod-4	[seq. related domains]	undefined	undefined
1hdj-1	[seq. related domains]	undefined	undefined
1ndsc-2	[seq. related domains]	undefined	undefined
1lci-4	[seq. related domains]	undefined	undefined
1hmva-2	[seq. related domains]	undefined	undefined
4rhn-1	[seq. related domains]	undefined	undefined
1eczb-2	[seq. related domains]	undefined	undefined
1div-2	[seq. related domains]	undefined	undefined
1ksr-1	[seq. related domains]	undefined	undefined
1cko-2	[seq. related domains]	undefined	undefined
1exfa-1	[seq. related domains]	undefined	undefined
2sak-1	[seq. related domains]	undefined	undefined
1sfp-1	[seq. related domains]	undefined	undefined
1whp-1	[seq. related domains]	undefined	undefined
1jsg-1	[seq. related domains]	undefined	undefined
1sfe-1	[seq. related domains]	undefined	undefined
1lml-3	[seq. related domains]	undefined	undefined
1mai-1	[seq. related domains]	undefined	undefined
1lt6p-1	[seq. related domains]	undefined	undefined
1aqt-1	[seq. related domains]	undefined	undefined
2aw0-1	[seq. related domains]	undefined	undefined
1ahjh-3	[seq. related domains]	undefined	undefined
2snwb-2	[seq. related domains]	undefined	undefined
1shca-1	[seq. related domains]	undefined	undefined
1axj-1	[seq. related domains]	undefined	undefined
2u1a-1	[seq. related domains]	undefined	undefined
1ramb-1	[seq. related domains]	undefined	undefined
1pcfh-2	[seq. related domains]	undefined	undefined
1bak-1	[seq. related domains]	undefined	undefined
1acc-4	[seq. related domains]	undefined	undefined
1ebpb-1	[seq. related domains]	undefined	undefined
1aonu-1	[seq. related domains]	undefined	undefined
1wkt-1	[seq. related domains]	undefined	undefined
1am2-1	[seq. related domains]	undefined	undefined
1pbob-2	[seq. related domains]	undefined	undefined
1sftb-1	[seq. related domains]	undefined	undefined
2rel-1	[seq. related domains]	undefined	undefined
1qbb-1	[seq. related domains]	undefined	undefined
1cto-1	[seq. related domains]	undefined	undefined
1aw8e-1	[seq. related domains]	undefined	undefined
1nbcb-1	[seq. related domains]	undefined	undefined
1rvf2-2	[seq. related domains]	undefined	undefined
1lml-4	[seq. related domains]	undefined	undefined
2amg-2	[seq. related domains]	undefined	undefined
1rfs-1	[seq. related domains]	undefined	undefined
1xer-1	[seq. related domains]	undefined	undefined
1a6jb-1	[seq. related domains]	undefined	undefined
2nef-1	[seq. related domains]	undefined	undefined
2tssc-2	[seq. related domains]	undefined	undefined
1ihwb-1	[seq. related domains]	undefined	undefined
2hgf-1	[seq. related domains]	undefined	undefined
1a63-1	[seq. related domains]	undefined	undefined
1cumb-1	[seq. related domains]	undefined	undefined
5aop-3	[seq. related domains]	undefined	undefined
1vaob-1	[seq. related domains]	undefined	undefined
1kvec-2	[seq. related domains]	undefined	undefined
1ahm-1	[seq. related domains]	undefined	undefined
1stme-1	[seq. related domains]	undefined	undefined
1lktf-3	[seq. related domains]	undefined	undefined
1ulp-1	[seq. related domains]	undefined	undefined
1havb-2	[seq. related domains]	undefined	undefined
3vub-1	[seq. related domains]	undefined	undefined
1erk-2	[seq. related domains]	undefined	undefined
1fsu-2	[seq. related domains]	undefined	undefined
1fit-1	[seq. related domains]	undefined	undefined
1an7b-1	[seq. related domains]	undefined	undefined
2glia-1	[seq. related domains]	undefined	undefined
1ospo-2	[seq. related domains]	undefined	undefined
4eng-1	[seq. related domains]	undefined	undefined
1lci-3	[seq. related domains]	undefined	undefined
1new-1	[seq. related domains]	undefined	undefined
1kwab-1	[seq. related domains]	undefined	undefined
1havb-1	[seq. related domains]	undefined	undefined
1ah9-1	[seq. related domains]	undefined	undefined
1jrhl-2	[seq. related domains]	undefined	undefined
1cuk-1	[seq. related domains]	undefined	undefined
1a34a-1	[seq. related domains]	undefined	undefined
1jrhh-2	[seq. related domains]	undefined	undefined
1x11b-1	[seq. related domains]	undefined	undefined
1ah1-1	[seq. related domains]	undefined	undefined
1an7b-2	[seq. related domains]	undefined	undefined
1cg2d-2	[seq. related domains]	undefined	undefined
1btkb-1	[seq. related domains]	undefined	undefined
2snwb-1	[seq. related domains]	undefined	undefined
1frod-2	[seq. related domains]	undefined	undefined
1klo-1	[seq. related domains]	undefined	undefined
1mifc-2	[seq. related domains]	undefined	undefined
1hqi-1	[seq. related domains]	undefined	undefined
1vdeb-2	[seq. related domains]	undefined	undefined
2ppsc-1	[seq. related domains]	undefined	undefined
1bgw-3	[seq. related domains]	undefined	undefined
1fsz-2	[seq. related domains]	undefined	undefined
1occo-2	[seq. related domains]	undefined	undefined
1itbb-2	[seq. related domains]	undefined	undefined
1vdeb-3	[seq. related domains]	undefined	undefined
2fmr-1	[seq. related domains]	undefined	undefined
4dmr-4	[seq. related domains]	undefined	undefined

Cluster 9

Descend tree into cluster 9

Members not shown

1bib-2	[seq. related domains]	Alpha and beta (a+b)	Class II aaRS and biotin synthetases
1qca-1	[seq. related domains]	Alpha and beta (a/b)	CoA-dependent acetyltransferases
1dpd-1	[seq. related domains]	Alpha and beta (a/b)	CoA-dependent acetyltransferases
1bgmp-6	[seq. related domains]	All beta	Supersandwich
1lxtb-4	[seq. related domains]	Alpha and beta (a+b)	TBP-like
1bp1-2	[seq. related domains]	undefined	undefined
1ap8-1	[seq. related domains]	undefined	undefined
1btv-1	[seq. related domains]	undefined	undefined
1azsb-1	[seq. related domains]	undefined	undefined
1avpa-1	[seq. related domains]	undefined	undefined
1bp1-1	[seq. related domains]	undefined	undefined

Cluster 10

Descend tree into cluster 10

Members not shown

1chmb-2	[seq. related domains]	Alpha and beta (a+b)	Creatinase/methionine aminopeptidase
1xgo-1	[seq. related domains]	Alpha and beta (a+b)	Creatinase/methionine aminopeptidase
1drw-2	[seq. related domains]	Alpha and beta (a+b)	Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain
1a7kd-2	[seq. related domains]	Alpha and beta (a+b)	Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain
1inp-1	[seq. related domains]	Alpha and beta (a+b)	Sugar phosphatases alpha+beta N terminal domain
1fsab-1	[seq. related domains]	Alpha and beta (a+b)	Sugar phosphatases alpha+beta N terminal domain
1awbb-1	[seq. related domains]	Alpha and beta (a+b)	Sugar phosphatases alpha+beta N terminal domain
1af0a-2	[seq. related domains]	All beta	beta-Roll
1ospo-1	[seq. related domains]	undefined	undefined
1vaob-3	[seq. related domains]	undefined	undefined
1ofgf-2	[seq. related domains]	undefined	undefined

Cluster 11

Descend tree into cluster 11

Members not shown

1wad-1	[seq. related domains]	Small proteins	Cytochrome c3
1isub-1	[seq. related domains]	Small proteins	HIPIP (high potential iron protein)
1noe-1	[seq. related domains]	Small proteins	HIPIP (high potential iron protein)
1pij-1	[seq. related domains]	Small proteins	HIPIP (high potential iron protein)
1bn22-1	[seq. related domains]	All beta	Neurophysin II
1tvt-1	[seq. related domains]	Peptides	Transactivation protein TAT (TAT EIAVY)

Cluster 12

Descend tree into cluster 12

Members not shown

1ncfb-1	[seq. related domains]	Small proteins	Tumor necrosis factor receptor
1exta-2	[seq. related domains]	All beta	Tumor necrosis factor receptor Domain II
1danl-1	[seq. related domains]	undefined	undefined
1dkgb-3	[seq. related domains]	undefined	undefined
1skz-1	[seq. related domains]	undefined	undefined
1g3p-1	[seq. related domains]	undefined	undefined
1g3p-2	[seq. related domains]	undefined	undefined

Cluster 13

Descend tree into cluster 13

Members not shown

1gai-1	[seq. related domains]	All alpha	Glycosyltransferases of the superhelical fold Domain I
3tf4b-2	[seq. related domains]	All alpha	Glycosyltransferases of the superhelical fold Domain I
1gai-2	[seq. related domains]	All alpha	Glycosyltransferases of the superhelical fold Domain II
1vsgb-1	[seq. related domains]	Membrane and cell surface proteins and peptides	Variant surface glycoprotein (N-terminal domain) I
1vsgb-2	[seq. related domains]	Membrane and cell surface proteins and peptides	Variant surface glycoprotein (N-terminal domain) II
1sqc-1	[seq. related domains]	undefined	undefined
1sqc-2	[seq. related domains]	undefined	undefined
1ft1b-1	[seq. related domains]	undefined	undefined
1dkza-1	[seq. related domains]	undefined	undefined
1cem-1	[seq. related domains]	undefined	undefined

Cluster 14

Descend tree into cluster 14

Members not shown

1cb2b-1	[seq. related domains]	Alpha and beta (a/b)	Cellulases
1tml-1	[seq. related domains]	Alpha and beta (a/b)	Cellulases
1cwn-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1xiab-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1aq0b-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1jul-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1vjs-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1adod-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1xiaa-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1cec-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1fdzd-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1bya-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1uip-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1eceb-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1dtn-2	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
2oneb-2	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
2xyl-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
2tsya-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1bgmp-4	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1fvpb-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1a0ed-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1ak5-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
2ebn-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1pyk-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1edg-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1ag1t-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1rcxv-2	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1myr-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1dorb-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1a3wb-2	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1pscb-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
2hvm-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1pii-2	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1al8-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1ctn-2	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1a5oc-2	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1dik-4	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
2tmdb-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1kga-1	[seq. related domains]	Alpha and beta (a/b)	beta/alpha (TIM)-barrel
1ucwb-1	[seq. related domains]	undefined	undefined
5ptd-1	[seq. related domains]	undefined	undefined
1qbb-3	[seq. related domains]	undefined	undefined
1djzb-2	[seq. related domains]	undefined	undefined
1pud-1	[seq. related domains]	undefined	undefined
1zen-1	[seq. related domains]	undefined	undefined
1ad4b-1	[seq. related domains]	undefined	undefined
1qapb-2	[seq. related domains]	undefined	undefined
1sftb-2	[seq. related domains]	undefined	undefined
1reqc-2	[seq. related domains]	undefined	undefined

Cluster 15

Descend tree into cluster 15

Members not shown

5eau-2	[seq. related domains]	undefined	undefined
1avc-4	[seq. related domains]	undefined	undefined
1ft1a-1	[seq. related domains]	undefined	undefined
1lrv-1	[seq. related domains]	undefined	undefined
1ycsb-1	[seq. related domains]	undefined	undefined
1awcb-1	[seq. related domains]	undefined	undefined

Cluster 16

Descend tree into cluster 16

Members not shown

1rtg-1	[seq. related domains]	All beta	4-bladed beta-propeller
1mwe-1	[seq. related domains]	All beta	6-bladed beta-propeller
1kit-2	[seq. related domains]	All beta	6-bladed beta-propeller
1euu-1	[seq. related domains]	All beta	6-bladed beta-propeller
1tbgh-2	[seq. related domains]	All beta	7-bladed beta-propeller
1mdaj-1	[seq. related domains]	All beta	7-bladed beta-propeller
1gog-2	[seq. related domains]	All beta	7-bladed beta-propeller
4aahd-1	[seq. related domains]	undefined	undefined
1aoma-1	[seq. related domains]	undefined	undefined

Cluster 17

Descend tree into cluster 17

Members not shown

1aorb-2	[seq. related domains]	All alpha	Aldehyde ferredoxin oxidoreductase, middle domain
2scpb-1	[seq. related domains]	All alpha	EF-hand
1bmob-1	[seq. related domains]	All alpha	EF-hand
1ccj-1	[seq. related domains]	All alpha	Heme-dependent peroxidases Domain I
1mn2-1	[seq. related domains]	All alpha	Heme-dependent peroxidases Domain I
1atjf-1	[seq. related domains]	undefined	undefined

Cluster 18

Descend tree into cluster 18

Members not shown

2viub-1	[seq. related domains]	Membrane and cell surface proteins and peptides	Influenza hemagglutinin (stalk)
1an4b-1	[seq. related domains]	undefined	undefined

Cluster 19

Descend tree into cluster 19

Members not shown

1ordb-4	[seq. related domains]	Alpha and beta (a+b)	Ornithine decarboxylase C-terminal domain
5mhta-2	[seq. related domains]	Alpha and beta (a/b)	S-adenosyl-L-methionine-dependent methyltransferases Domain II

Cluster 20

Descend tree into cluster 20

Members not shown

1ecl-2	[seq. related domains]	All alpha	Winged DNA binding like
1a28b-1	[seq. related domains]	undefined	undefined
1smtb-1	[seq. related domains]	undefined	undefined
1bgw-2	[seq. related domains]	undefined	undefined
1lghk-1	[seq. related domains]	undefined	undefined

Cluster 21

Descend tree into cluster 21

Members not shown

1lgr-2	[seq. related domains]	Alpha and beta (a+b)	Glutamine synthetase main domain
1u9aa-1	[seq. related domains]	Alpha and beta (a+b)	Ubiquitin conjugating enzyme
1vokb-1	[seq. related domains]	undefined	undefined
1crkd-2	[seq. related domains]	undefined	undefined

Cluster 22

Descend tree into cluster 22

Members not shown

1ako-1	[seq. related domains]	Alpha and beta (a+b)	DNase I-like
2dnja-1	[seq. related domains]	Alpha and beta (a+b)	DNase I-like
1auia-1	[seq. related domains]	undefined	undefined
4kbpd-2	[seq. related domains]	undefined	undefined

Cluster 23

Descend tree into cluster 23

Members not shown

1ecjd-1	[seq. related domains]	Alpha and beta (a+b)	N-terminal nucleophile aminohydrolases (Ntn hydrolases)
1rypz-1	[seq. related domains]	undefined	undefined
1rypf-1	[seq. related domains]	undefined	undefined
1rypx-1	[seq. related domains]	undefined	undefined
1rypn-1	[seq. related domains]	undefined	undefined
1nedc-1	[seq. related domains]	undefined	undefined
1ayyd-1	[seq. related domains]	undefined	undefined

Cluster 24

Descend tree into cluster 24

Members not shown

1ao7a-1	[seq. related domains]	Alpha and beta (a+b)	MHC antigen-recognition domain
1cd1c-1	[seq. related domains]	Alpha and beta (a+b)	MHC antigen-recognition domain
1ddub-1	[seq. related domains]	Alpha and beta (a+b)	Thymidylate synthase

Cluster 25

Descend tree into cluster 25

Members not shown

1kmnd-1	[seq. related domains]	Alpha and beta (a+b)	Class II aaRS and biotin synthetases
1atib-1	[seq. related domains]	Alpha and beta (a+b)	Class II aaRS and biotin synthetases
1sera-2	[seq. related domains]	Alpha and beta (a+b)	Class II aaRS and biotin synthetases
1lylc-2	[seq. related domains]	Alpha and beta (a+b)	Class II aaRS and biotin synthetases
1pysa-1	[seq. related domains]	undefined	undefined
1pysb-2	[seq. related domains]	undefined	undefined

Cluster 26

Descend tree into cluster 26

Members not shown

1cnsb-1	[seq. related domains]	Alpha and beta (a+b)	Lysozyme-like
1lsp-1	[seq. related domains]	Alpha and beta (a+b)	Lysozyme-like
1am7c-1	[seq. related domains]	undefined	undefined

Cluster 27

Descend tree into cluster 27

Members not shown

1vdeb-1	[seq. related domains]	undefined	undefined
1am2-2	[seq. related domains]	undefined	undefined
1at0-1	[seq. related domains]	undefined	undefined

Cluster 28

Descend tree into cluster 28

Members not shown

1xtch-1	[seq. related domains]	Alpha and beta (a+b)	ADP-ribosylation toxins
1bcpg-1	[seq. related domains]	Alpha and beta (a+b)	ADP-ribosylation toxins
1dtp-1	[seq. related domains]	Alpha and beta (a+b)	ADP-ribosylation toxins
1aerb-1	[seq. related domains]	Alpha and beta (a+b)	ADP-ribosylation toxins
2pax-2	[seq. related domains]	undefined	undefined

Cluster 29

Descend tree into cluster 29

Members not shown

1aorb-3	[seq. related domains]	All alpha	Aldehyde ferredoxin oxidoreductase, C-terminal domain
1cfe-1	[seq. related domains]	undefined	undefined

Cluster 30

Descend tree into cluster 30

Members not shown

1gal-2	[seq. related domains]	All alpha	Inserted domain into FAD (also NAD)-binding motif for Glucose oxidase
2frvl-2	[seq. related domains]	undefined	undefined

Cluster 31

Descend tree into cluster 31

Members not shown

1sief-2	[seq. related domains]	undefined	undefined
1jsuc-1	[seq. related domains]	undefined	undefined

Cluster 32

Descend tree into cluster 32

Members not shown

1rpt-1	[seq. related domains]	Alpha and beta (a/b)	Phosphoglycerate mutase-like
4pgmd-1	[seq. related domains]	Alpha and beta (a/b)	Phosphoglycerate mutase-like
1bif-2	[seq. related domains]	Alpha and beta (a/b)	Phosphoglycerate mutase-like
1ihp-1	[seq. related domains]	undefined	undefined

Cluster 33

Descend tree into cluster 33

Members not shown

1hrpb-1	[seq. related domains]	Small proteins	Cystine-knot cytokines
1agqd-1	[seq. related domains]	undefined	undefined

Cluster 34

Descend tree into cluster 34

Members not shown

1az4b-1	[seq. related domains]	Alpha and beta (a/b)	Restriction endonucleases
1avqc-1	[seq. related domains]	undefined	undefined

Cluster 35

Descend tree into cluster 35

Members not shown

1pnf-1	[seq. related domains]	All beta	Glycosyl-asparaginase
1dhx-2	[seq. related domains]	All beta	Viral coat and capsid proteins

Cluster 36

Descend tree into cluster 36

Members not shown

1emm-1	[seq. related domains]	undefined	undefined
7ahlg-2	[seq. related domains]	undefined	undefined

Cluster 37

Descend tree into cluster 37

Members not shown

1lyac-1	[seq. related domains]	All beta	Acid proteases Domain I
2asi-2	[seq. related domains]	All beta	Acid proteases Domain II
1lyac-2	[seq. related domains]	All beta	Acid proteases Domain II

Cluster 38

Descend tree into cluster 38

Members not shown

1lxa-1	[seq. related domains]	All beta	Single-stranded left-handed beta-helix Domain I
1tdtc-2	[seq. related domains]	undefined	undefined
2xat-1	[seq. related domains]	undefined	undefined
1thjc-1	[seq. related domains]	undefined	undefined

Cluster 39

Descend tree into cluster 39

Members not shown

2wbc-1	[seq. related domains]	All beta	beta-Trefoil
1itba-1	[seq. related domains]	All beta	beta-Trefoil
1abrb-1	[seq. related domains]	All beta	beta-Trefoil
1axmf-1	[seq. related domains]	All beta	beta-Trefoil
1hce-1	[seq. related domains]	All beta	beta-Trefoil
2ila-1	[seq. related domains]	All beta	beta-Trefoil
1af9-2	[seq. related domains]	All beta	beta-Trefoil
1abrb-2	[seq. related domains]	All beta	beta-Trefoil
1jlyb-2	[seq. related domains]	All beta	beta-Trefoil

Cluster 40

Descend tree into cluster 40

Members not shown

1elzb-1	[seq. related domains]	Alpha and beta (a/b)	Alkaline phosphatase
1fsu-1	[seq. related domains]	undefined	undefined

Cluster 41

Descend tree into cluster 41

Members not shown

1kfd-1	[seq. related domains]	Alpha and beta (a/b)	Ribonuclease H-like motif
1ktq-1	[seq. related domains]	Alpha and beta (a/b)	Ribonuclease H-like motif
1wafb-2	[seq. related domains]	undefined	undefined
1t7pa-1	[seq. related domains]	undefined	undefined

Cluster 42

Descend tree into cluster 42

Members not shown

1tyx-1	[seq. related domains]	All beta	Single-stranded right-handed beta-helix
1air-1	[seq. related domains]	All beta	Single-stranded right-handed beta-helix
1rmg-1	[seq. related domains]	undefined	undefined

Cluster 43

Descend tree into cluster 43

Members not shown

1tyfn-1	[seq. related domains]	undefined	undefined
2dubf-3	[seq. related domains]	undefined	undefined

Cluster 44

Descend tree into cluster 44

Members not shown

1uby-1	[seq. related domains]	All alpha	Isoprenyl diphosphate synthases
5eau-1	[seq. related domains]	undefined	undefined
1ps1b-1	[seq. related domains]	undefined	undefined

Cluster 45

Descend tree into cluster 45

Members not shown

1vmob-1	[seq. related domains]	All beta	beta-Prism I
1ciy-2	[seq. related domains]	All beta	beta-Prism I
1jacg-1	[seq. related domains]	undefined	undefined

Cluster 46

Descend tree into cluster 46

Members not shown

1cko-1	[seq. related domains]	undefined	undefined
1a0i-1	[seq. related domains]	undefined	undefined

Cluster 47

Descend tree into cluster 47

Members not shown

4dmr-1	[seq. related domains]	undefined	undefined
1fdo-1	[seq. related domains]	undefined	undefined

Cluster 48

Descend tree into cluster 48

Members not shown

1a0tr-1	[seq. related domains]	Membrane and cell surface proteins and peptides	Porins
3por-1	[seq. related domains]	Membrane and cell surface proteins and peptides	Porins
1gfq-1	[seq. related domains]	Membrane and cell surface proteins and peptides	Porins

Cluster 49

Descend tree into cluster 49

Members not shown

1aj6-1	[seq. related domains]	undefined	undefined
1yet-1	[seq. related domains]	undefined	undefined

Cluster 50

Descend tree into cluster 50

Members not shown

1ceg-1	[seq. related domains]	Multi-domain (alpha and beta)	beta-Lactamase/D-ala carboxypeptidase, two domains
2bltb-1	[seq. related domains]	Multi-domain (alpha and beta)	beta-Lactamase/D-ala carboxypeptidase, two domains

Cluster 51

Descend tree into cluster 51

Members not shown

1guqd-4	[seq. related domains]	undefined	undefined
1av5b-1	[seq. related domains]	undefined	undefined

Cluster 52

Descend tree into cluster 52

Members not shown

1uae-1	[seq. related domains]	Alpha and beta (a+b)	IF3-like
1uae-2	[seq. related domains]	Alpha and beta (a+b)	IF3-like

Cluster 53

Descend tree into cluster 53

Members not shown

1ytw-1	[seq. related domains]	Alpha and beta (a/b)	Phosphotyrosine protein phosphatases II
1rpmb-1	[seq. related domains]	Alpha and beta (a/b)	Phosphotyrosine protein phosphatases II

Cluster 54

Descend tree into cluster 54

Members not shown

1klmb-1	[seq. related domains]	undefined	undefined
1mml-2	[seq. related domains]	undefined	undefined

Cluster 55

Descend tree into cluster 55

Members not shown

3cts-1	[seq. related domains]	All alpha	Citrate synthase Domain I
1aj8b-1	[seq. related domains]	All alpha	Citrate synthase Domain I

Cluster 56

Descend tree into cluster 56

Members not shown

2ppsa-1	[seq. related domains]	undefined	undefined
2ppsb-1	[seq. related domains]	undefined	undefined

Cluster 57

Descend tree into cluster 57

Members not shown

1ldg-2	[seq. related domains]	Alpha and beta (a+b)	Lactate & malate dehydrogenases, C-terminal domain
1bdmb-2	[seq. related domains]	Alpha and beta (a+b)	Lactate & malate dehydrogenases, C-terminal domain
1hyhd-2	[seq. related domains]	Alpha and beta (a+b)	Lactate & malate dehydrogenases, C-terminal domain

Cluster 58

Descend tree into cluster 58

Members not shown

2rom-1	[seq. related domains]	All alpha	Cytochrome P450
1fahb-1	[seq. related domains]	All alpha	Cytochrome P450

Cluster 59

Descend tree into cluster 59

Members not shown

8cata-2	[seq. related domains]	Multi-domain (alpha and beta)	Heme-linked catalases
4cat-1	[seq. related domains]	Multi-domain (alpha and beta)	Heme-linked catalases

---

Enter PDB code - optionally suffixing the code with the chain id.

---

3dee@compbio.dundee.ac.uk