3 Dee - Database of Protein Domain Definitions


[Search] [HELP]

The current cluster is formed at a score of 0.000

Top of Hierarchy

Go to (document sections)

Classes% of representative set
undefined 37.08
Small proteins 6.71
Peptides 2.86
Non-protein 0.06
Multi-domain (alpha and beta) 0.47
Membrane and cell surface proteins and peptides 0.64
Designed proteins 0.06
Alpha and beta (a/b) 15.98
Alpha and beta (a+b) 11.25
All beta 13.06
All alpha 11.84
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] </