rank | freq. | Superfamily | Fold | Class |
---|---|---|---|---|

1 | 123 | NAD(P)-binding Rossmann-fold domains | NAD(P)-binding Rossmann-fold domains | Alpha and beta (a/b) |

2 | 57 | FAD/NAD(P)-binding domain | FAD/NAD(P)-binding domain | Alpha and beta (a/b) |

3 | 53 | alpha/beta-Hydrolases | alpha/beta-Hydrolases | Alpha and beta (a/b) |

4 | 48 | Thiolase | Thiolase | Alpha and beta (a/b) |

5 | 43 | Luciferase | Luciferase | Multi-domain (alpha and beta) |

5 | 43 | S-adenosyl-L-methionine-dependent methyltransferases | S-adenosyl-L-methionine-dependent methyltransferases | Alpha and beta (a/b) |

7 | 42 | TetR/NARL DNA-binding domain | TetR/NARL DNA-binding domain | All alpha |

8 | 39 | Acyl-CoA dehydrogenase (flavoprotein), C-terminal domain | Four-helical up-and-down bundle | All alpha |

8 | 39 | Acyl-CoA dehydrogenase (flavoprotein), N-terminal and middle domains | Acyl-CoA dehydrogenase (flavoprotein), N-terminal and middle domains | Multi-domain (alpha and beta) |

10 | 36 | P-loop containing nucleotide triphosphate hydrolases | P-loop containing nucleotide triphosphate hydrolases | Alpha and beta (a/b) |

11 | 28 | PLP-dependent transferases | PLP-dependent transferases | Alpha and beta (a/b) |

12 | 27 | Ribonuclease H-like | Ribonuclease H-like motif | Alpha and beta (a/b) |

13 | 26 | Thiamin-binding | Thiamin-binding | Alpha and beta (a/b) |

13 | 26 | Winged DNA-binding domain | DNA-binding 3-helical bundle | All alpha |

15 | 24 | GroES-like | GroES-like | All beta |

15 | 24 | Crotonase-like | Crotonase-like | Alpha and beta (a/b) |

17 | 22 | CheY-like | Flavodoxin-like | Alpha and beta (a/b) |

18 | 20 | Cytochrome P450 | Cytochrome P450 | All alpha |

18 | 20 | FAD/NAD-linked reductases, dimerisation (C-terminal) domain | FAD/NAD-linked reductases, dimerisation (C-terminal) domain | Alpha and beta (a+b) |

20 | 19 | Catalytic domain of malonyl-CoA ACP transacylase | Catalytic domain of malonyl-CoA ACP transacylase | Alpha and beta (a/b) |

21 | 17 | Nucleic acid-binding proteins | OB-fold | All beta |

21 | 17 | 4Fe-4S ferredoxins | Ferredoxin-like | Alpha and beta (a+b) |

23 | 16 | Bacterial luciferase-like | beta/alpha (TIM)-barrel | Alpha and beta (a/b) |

23 | 16 | beta-Lactamase/D-ala carboxypeptidase | beta-Lactamase/D-ala carboxypeptidase | Multi-domain (alpha and beta) |

23 | 16 | Thioredoxin-like | Thioredoxin fold | Alpha and beta (a/b) |

26 | 15 | Type II adenylyl cyclase C2 domain | Ferredoxin-like | Alpha and beta (a+b) |

26 | 15 | Periplasmic binding protein-like II | Periplasmic binding protein-like II | Alpha and beta (a/b) |

28 | 14 | Acyl-carrier protein (ACP) | Acyl carrier protein-like | All alpha |

29 | 13 | Glutathione synthetase ATP-binding domain-like | ATP-grasp | Alpha and beta (a+b) |

29 | 13 | Rhodanese | Rhodanese | Alpha and beta (a/b) |

31 | 12 | Protein kinases (PK), catalytic core | Protein kinases (PK), catalytic core | Multi-domain (alpha and beta) |

31 | 12 | Phosphoglucomutase, first 3 domains | Phosphoglucomutase, first 3 domains | Alpha and beta (a/b) |

31 | 12 | FAD-linked reductases, C-terminal domain | FAD-linked reductases, C-terminal domain | Alpha and beta (a+b) |

31 | 12 | FAD-binding domain | FAD-binding domain | Alpha and beta (a+b) |

31 | 12 | Zn metallo-beta-lactamase | Zn metallo-beta-lactamase | Alpha and beta (a+b) |

31 | 12 | actin-like ATPase domain | Ribonuclease H-like motif | Alpha and beta (a/b) |

37 | 11 | Aldehyde reductase (class III enzyme) | Aldehyde reductase (class III enzyme) | Alpha and beta (a/b) |

37 | 11 | Biotin carboxylase N-terminal domain-like | Biotin carboxylase N-terminal domain-like | Alpha and beta (a/b) |

39 | 10 | Class I aminoacyl-tRNA synthetases (RS), catalytic domain | Adenine nucleotide alpha hydrolase | Alpha and beta (a/b) |

39 | 10 | Class II aaRS and biotin synthetases | Class II aaRS and biotin synthetases | Alpha and beta (a+b) |

39 | 10 | Phosphoribosyltransferases (PRTases) | Phosphoribosyltransferases (PRTases) | Alpha and beta (a/b) |

42 | 9 | Single hybrid motif | Barrel-sandwich hybrid | All beta |

42 | 9 | Rudiment single hybrid motif | Barrel-sandwich hybrid | All beta |

42 | 9 | cAMP-binding domain | Double-stranded beta-helix | All beta |

42 | 9 | Class I glutamine amidotransferases | Class I glutamine amidotransferases | Alpha and beta (a/b) |

46 | 8 | Phosphoglycerate mutase-like | Phosphoglycerate mutase-like | Alpha and beta (a/b) |

46 | 8 | Tryptophan synthase, beta-subunit | Tryptophan synthase, beta-subunit | Alpha and beta (a/b) |

46 | 8 | N-terminal nucleophile aminohydrolases (Ntn hydrolases) | N-terminal nucleophile aminohydrolases (Ntn hydrolases) | Alpha and beta (a+b) |

46 | 8 | A nucleotide-binding domain | A nucleotide-binding domain | Alpha and beta (a/b) |

50 | 7 | Translation factors | Reductase/isomerase/elongation factor common domain | All beta |

50 | 7 | Glycosyltransferases | beta/alpha (TIM)-barrel | Alpha and beta (a/b) |

50 | 7 | FMN-linked oxidoreductases | beta/alpha (TIM)-barrel | Alpha and beta (a/b) |

50 | 7 | Metal-dependent hydrolases | beta/alpha (TIM)-barrel | Alpha and beta (a/b) |

50 | 7 | Ferritin-like | Ferritin-like | All alpha |

55 | 6 | Sulfite reductase, domains 1 and 3 | Ferredoxin-like | Alpha and beta (a+b) |

55 | 6 | Trimeric LpxA-like enzymes | Single-stranded left-handed beta-helix | All beta |

55 | 6 | Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase | Glyoxalase/Bleomycin resistance protein/Dihydroxybiphenyl dioxygenase | Alpha and beta (a+b) |

55 | 6 | Ribosomal protein S5 domain 2-like | Ribosomal protein S5 domain 2-like | Alpha and beta (a+b) |

55 | 6 | Formate dehydrogenase/DMSO reductase, domains 1-3 | Formate dehydrogenase/DMSO reductase, domains 1-3 | Alpha and beta (a/b) |

55 | 6 | Pyruvate oxidase and decarboxylase, middle domain | Pyruvate oxidase and decarboxylase, middle domain | Alpha and beta (a/b) |

55 | 6 | Nucleoside triphosphate pyrophosphorylase (MutT) | Nucleoside triphosphate pyrophosphorylase (MutT) | Alpha and beta (a+b) |

55 | 6 | Cutinase | Flavodoxin-like | Alpha and beta (a/b) |

55 | 6 | Ferredoxin reductase-like, C-terminal NADP-linked domain | Ferredoxin reductase-like, C-terminal NADP-linked domain | Alpha and beta (a/b) |

55 | 6 | Ferredoxin reductase-like, FAD-linked (N-terminal) domain | Reductase/isomerase/elongation factor common domain | All beta |

65 | 5 | adenine nucleotide alpha hydrolases | Adenine nucleotide alpha hydrolase | Alpha and beta (a/b) |

65 | 5 | Elongation factor Tu (EF-Tu), the C-terminal domain | Elongation factor Tu (EF-Tu), the C-terminal domain | All beta |

65 | 5 | Mercuric ion binding protein MerP | Ferredoxin-like | Alpha and beta (a+b) |

65 | 5 | Terpenoid synthases | Terpenoid synthases | All alpha |

65 | 5 | Transketolase, C-terminal domain | Transketolase, C-terminal domain | Alpha and beta (a/b) |

65 | 5 | alpha-Subunit of urease, composite domain | alpha-Subunit of urease, composite domain | All beta |

65 | 5 | Site-specific recombinase | Site-specific recombinase | Alpha and beta (a+b) |

65 | 5 | 2Fe-2S ferredoxin | beta-Grasp | Alpha and beta (a+b) |

65 | 5 | HIT-like | HIT-like | Alpha and beta (a+b) |

65 | 5 | alpha-Amylases, beta-sheet domain | alpha-Amylases, beta-sheet domain | All beta |

65 | 5 | NAD(P)-linked oxidoreductase | beta/alpha (TIM)-barrel | Alpha and beta (a/b) |

76 | 4 | Formate dehydrogenase/DMSO reductase, C-terminal domain | Double psi beta-barrel | All beta |

76 | 4 | Creatinase/methionine aminopeptidase | Creatinase/methionine aminopeptidase | Alpha and beta (a+b) |

76 | 4 | Metallo-dependent phosphatases | Metallo-dependent phosphatases | Alpha and beta (a+b) |

76 | 4 | Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | Alpha and beta (a+b) |

76 | 4 | DNA-glycosylase | DNA-glycosylase | All alpha |

76 | 4 | lambda repressor-like DNA-binding domains | lambda repressor-like DNA-binding domains | All alpha |

76 | 4 | An anticodon-binding domain of Class II aaRS | An anticodon-binding domain of Class II aaRS | Alpha and beta (a/b) |

76 | 4 | Aspartate/ornithine carbamoyltransferase, Catalytic-chain | Aspartate/ornithine carbamoyltransferase, Catalytic-chain | Alpha and beta (a/b) |

76 | 4 | Glycinamide ribonucleotide transformylase | Glycinamide ribonucleotide transformylase | Alpha and beta (a/b) |

76 | 4 | Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain | Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain | Alpha and beta (a+b) |

76 | 4 | Glutamine synthetase, N-terminal domain | beta-Grasp | Alpha and beta (a+b) |

76 | 4 | gamma,delta resolvase, large fragment | gamma,delta resolvase, large fragment | Alpha and beta (a/b) |

76 | 4 | Glutamine synthase/guanidino kinase catalytic domain | Glutamine synthase/guanidino kinase catalytic domain | Alpha and beta (a+b) |

76 | 4 | Membrane-bound rubredoxin-like | Membrane-bound rubredoxin-like | Small proteins |

76 | 4 | Diphtheria toxin repressor (DtxR) dimerization domain | Diphtheria toxin repressor (DtxR) dimerization domain | All alpha |

76 | 4 | 6-phosphogluconate dehydrogenase-like, C-terminal domain | 6-phosphogluconate dehydrogenase-like, C-terminal domain | All alpha |

76 | 4 | Aldehyde oxidoreductase, molybdemum cofactor-binding domain | Aldehyde oxidoreductase, molybdemum cofactor-binding domain | Alpha and beta (a+b) |

76 | 4 | Cupredoxins | Cupredoxins | All beta |

76 | 4 | FAD-linked oxidases, C-terminal domain | Ferredoxin-like | Alpha and beta (a+b) |

76 | 4 | Sugar phosphatases | Sugar phosphatases | Multi-domain (alpha and beta) |

96 | 3 | Purine and uridine phosphorylases | Phosphorylase/hydrolase-like | Alpha and beta (a/b) |

96 | 3 | Tryptophan biosynthesis enzymes | beta/alpha (TIM)-barrel | Alpha and beta (a/b) |

96 | 3 | DNA clamp | DNA clamp | Alpha and beta (a+b) |

96 | 3 | Tetracyclin repressor (Tet-repressor, TetR), C-terminal domain | Tetracyclin repressor (Tet-repressor, TetR), C-terminal domain | All alpha |

96 | 3 | The C-terminal domain of alpha and beta subunits of F1 ATP synthase | Left-handed superhelix | All alpha |

96 | 3 | Class II fumarase/aspartase | Class II fumarase/aspartase | All alpha |

96 | 3 | Membrane all-alpha | Membrane all-alpha | Membrane and cell surface proteins and peptides |

96 | 3 | The N-terminal domain of alpha and beta subunits of F1 ATP synthase | A domain of alpha and beta subunits of F1 ATP synthase-like | All beta |

96 | 3 | Trypsin-like serine proteases | Trypsin-like serine proteases | All beta |

96 | 3 | Lactate & malate dehydrogenases, C-terminal domain | Lactate & malate dehydrogenases, C-terminal domain | Alpha and beta (a+b) |

96 | 3 | GMP synthetase, the C-terminal, dimerisation domain | GMP synthetase, the C-terminal, dimerisation domain | Alpha and beta (a+b) |

96 | 3 | Formate/glycerate dehydrogenases, substrate-binding domain | Flavodoxin-like | Alpha and beta (a/b) |

96 | 3 | DNA-binding domain of HIV-1 integrase | SH3-like barrel | All beta |

96 | 3 | Citrate synthase | Citrate synthase | All alpha |

96 | 3 | Elongation factor G (EF-G), domain V | Ferredoxin-like | Alpha and beta (a+b) |

96 | 3 | Cysteine proteinases | Cysteine proteinases | Alpha and beta (a+b) |

96 | 3 | Zn-dependent exopeptidases | Phosphorylase/hydrolase-like | Alpha and beta (a/b) |

96 | 3 | S-adenosylmethionine synthetase. MAT | S-adenosylmethionine synthetase. MAT | Alpha and beta (a+b) |

96 | 3 | Subtilases | Subtilases | Alpha and beta (a/b) |

96 | 3 | Cobalamin (vitamin B12)-binding domain | Flavodoxin-like | Alpha and beta (a/b) |

96 | 3 | CoA-dependent acetyltransferases | CoA-dependent acetyltransferases | Alpha and beta (a/b) |

117 | 2 | the apical domain of GroEL | The "swivelling" beta/beta/alpha domain | Alpha and beta (a/b) |

117 | 2 | 5' to 3' exonuclease | 5' to 3' exonuclease | Alpha and beta (a/b) |

117 | 2 | Elongation factor Ts (EF-Ts), dimerisation domain | Elongation factor Ts (EF-Ts), dimerisation domain | Alpha and beta (a+b) |

117 | 2 | Phosphotyrosine protein phosphatases I | Phosphotyrosine protein phosphatases I-like | Alpha and beta (a/b) |

117 | 2 | Enolase & muconate-lactonizing enzyme, C-terminal domain | beta/alpha (TIM)-barrel | Alpha and beta (a/b) |

117 | 2 | Isocitrate & isopropylmalate dehydrogenases | Isocitrate & isopropylmalate dehydrogenases | Alpha and beta (a/b) |

117 | 2 | Cytochrome c | Cytochrome c | All alpha |

117 | 2 | GroEL, the ATPase domain | GroEL, the ATPase domain | All alpha |

117 | 2 | Cyclophilin | Cyclophilin | All beta |

117 | 2 | Phosphohistidine domain | The "swivelling" beta/beta/alpha domain | Alpha and beta (a/b) |

117 | 2 | Methylmalonyl-CoA mutase, N-terminal (CoA-binding) domain | beta/alpha (TIM)-barrel | Alpha and beta (a/b) |

117 | 2 | N-terminal domain of enolase & muconate-lactonizing enzyme | N-terminal domain of enolase & muconate-lactonizing enzyme | Alpha and beta (a+b) |

117 | 2 | Flavoproteins | Flavodoxin-like | Alpha and beta (a/b) |

117 | 2 | Aconitase, C-terminal domain | The "swivelling" beta/beta/alpha domain | Alpha and beta (a/b) |

117 | 2 | Class I aldolases | beta/alpha (TIM)-barrel | Alpha and beta (a/b) |

117 | 2 | Heat shock protein 70kD (HSP70), C-terminal, substrate-binding fragment | Heat shock protein 70kD (HSP70), C-terminal, substrate-binding fragment | Multi-domain (alpha and beta) |

117 | 2 | NADH oxidase/flavine reductase | NADH oxidase/flavine reductase | Alpha and beta (a+b) |

117 | 2 | Heme-dependent peroxidases | Heme-dependent peroxidases | All alpha |

117 | 2 | the C-terminal domain of biotin, diphtheria toxin and LexA repressors | SH3-like barrel | All beta |

117 | 2 | Enolpyruvate transferase | IF3-like | Alpha and beta (a+b) |

117 | 2 | The intermediate domain of GroEL | The intermediate domain of GroEL | Alpha and beta (a+b) |

117 | 2 | Succinyl-CoA synthetase domains | Flavodoxin-like | Alpha and beta (a/b) |

117 | 2 | Aconitase, first 3 domains | Aconitase, first 3 domains | Alpha and beta (a/b) |

117 | 2 | Rubredoxin | Rubredoxin-like | Small proteins |

117 | 2 | Creatinase, N-terminal domain | Ribonuclease H-like motif | Alpha and beta (a/b) |

117 | 2 | PDZ domain | PDZ domain | All beta |

117 | 2 | RecA protein, C-terminal domain | Anti-LPS factor/recA domain | Alpha and beta (a+b) |

117 | 2 | R1 subunit of ribonucleotide reductase, N-terminal domain | R1 subunit of ribonucleotide reductase, N-terminal domain | All alpha |

117 | 2 | R1 subunit of ribonucleotide reductase, C-terminal domain | R1 subunit of ribonucleotide reductase, C-terminal domain | Alpha and beta (a/b) |

117 | 2 | ATP-dependent DNA ligase/mRNA capping enzyme, catalytic domain | ATP-grasp | Alpha and beta (a+b) |

117 | 2 | Zn2+ DD-carboxypeptidase, the N-terminal domain | Zn2+ DD-carboxypeptidase, the N-terminal domain | All alpha |

117 | 2 | Probable ACP-binding domain of malonyl-CoA ACP transacylase | Ferredoxin-like | Alpha and beta (a+b) |

117 | 2 | Chaperone J-domain | Long alpha-hairpin | All alpha |

117 | 2 | Phosphoglucomutase, the C-terminal domain | TBP-like | Alpha and beta (a+b) |

117 | 2 | D-amino acid aminotransferase | D-amino acid aminotransferase | Multi-domain (alpha and beta) |

117 | 2 | Deoxyuridine 5'-triphosphate nucleotidohydrolase (dUTPase) | beta-clip | All beta |

153 | 1 | Thymidylate synthase | Thymidylate synthase | Alpha and beta (a+b) |

153 | 1 | Dihydrofolate reductases | Dihydrofolate reductases | Alpha and beta (a/b) |

153 | 1 | a carbohydrate-binding domain | Common fold of diphtheria toxin/transcription factors/cytochrome f | All beta |

153 | 1 | Cellulases | Cellulases | Alpha and beta (a/b) |

153 | 1 | Urease, beta-subunit | beta-clip | All beta |

153 | 1 | Integrin A (or I) domain | Integrin A (or I) domain | Alpha and beta (a/b) |

153 | 1 | Periplasmic binding protein-like I | Periplasmic binding protein-like I | Alpha and beta (a/b) |

153 | 1 | Uridine diphospho-N-Acetylenolpyruvylglucosamine reductase, MurB, C-terminal domain | Uridine diphospho-N-Acetylenolpyruvylglucosamine reductase, MurB, C-terminal domain | Alpha and beta (a+b) |

153 | 1 | Seed storage 7S proteins | Double-stranded beta-helix | All beta |

153 | 1 | Phosphomannose isomerase | Double-stranded beta-helix | All beta |

153 | 1 | GreA transcript cleavage protein, N-terminal domain | Long alpha-hairpin | All alpha |

153 | 1 | DNA/RNA polymerases | DNA/RNA polymerases | Multi-domain (alpha and beta) |

153 | 1 | DNA helicase RuvA subunit, the middle domain | DNA helicase RuvA subunit, the middle domain | All alpha |

153 | 1 | DNA helicase RuvA subunit, C-terminal domain | DNA helicase RuvA subunit, C-terminal domain | All alpha |

153 | 1 | Phosphoglycerate kinase | Phosphoglycerate kinase | Alpha and beta (a/b) |

153 | 1 | Phosphoglycerate dehydrogenase, regulatory (C-terminal) domain | Ferredoxin-like | Alpha and beta (a+b) |

153 | 1 | Porphobilinogen deaminase (hydroxymethylbilane synthase), C-terminal domain | dsRBD & PDA domains | Alpha and beta (a+b) |

153 | 1 | Phosphofructokinase | Phosphofructokinase | Alpha and beta (a/b) |

153 | 1 | Prokaryotic DNA-bending protein | Prokaryotic DNA-bending protein | All alpha |

153 | 1 | Protease propeptides | Ferredoxin-like | Alpha and beta (a+b) |

153 | 1 | Cytochrome b5 | Cytochrome b5 | Alpha and beta (a+b) |

153 | 1 | Pterin-4a-carbinolamine dehydratase (PCD)/dimerization cofactor of HNF1 (DCoH) | DCoH-like | Alpha and beta (a+b) |

153 | 1 | Phosphoenolpyruvate/pyruvate domain | beta/alpha (TIM)-barrel | Alpha and beta (a/b) |

153 | 1 | Purine nucleoside hydrolase | Purine nucleoside hydrolase | Alpha and beta (a/b) |

153 | 1 | Aspartate receptor, ligand-binding domain | Four-helical up-and-down bundle | All alpha |

153 | 1 | Pyruvate kinase beta-barrel domain | Pyruvate kinase beta-barrel domain | All beta |

153 | 1 | Class II aldolase | Class II aldolase | Alpha and beta (a/b) |

153 | 1 | DNase I-like | DNase I-like | Alpha and beta (a+b) |

153 | 1 | quinolinic acid phosphoribosyltransferase, C-terminal domain | beta/alpha (TIM)-barrel | Alpha and beta (a/b) |

153 | 1 | Aldehyde oxidoreductase, domain 2 | Aldehyde oxidoreductase, domain 2 | All alpha |

153 | 1 | Peripheral subunit-binding domain of 2-oxo acid dehydrogenase complex | Peripheral subunit-binding domain of 2-oxo acid dehydrogenase complex | All alpha |

153 | 1 | Peptide deformylase catalytic core | Peptide deformylase catalytic core | Alpha and beta (a+b) |

153 | 1 | Regulatory protein AraC | Double-stranded beta-helix | All beta |

153 | 1 | Urease, gamma-subunit | Urease, gamma-subunit | Alpha and beta (a+b) |

153 | 1 | Ada DNA repair protein, the middle domain | Ribonuclease H-like motif | Alpha and beta (a/b) |

153 | 1 | Ribosomal protein L1 | Ribosomal protein L1 | Multi-domain (alpha and beta) |

153 | 1 | Ribosomal protein L11, the C-terminal domain | DNA-binding 3-helical bundle | All alpha |

153 | 1 | Uracil-DNA glycosylase | Uracil-DNA glycosylase | Alpha and beta (a/b) |

153 | 1 | Tyrosyl-tRNA synthetase, middle domain | Tyrosyl-tRNA synthetase, middle domain | All alpha |

153 | 1 | Ribosomal protein L9 | Ribosomal protein L9 | Alpha and beta (a+b) |

153 | 1 | type II DNA topoisomerase | type II DNA topoisomerase | Multi-domain (alpha and beta) |

153 | 1 | type I DNA topoisomerase | type I DNA topoisomerase | Multi-domain (alpha and beta) |

153 | 1 | Ribosomal protein S6 | Ferredoxin-like | Alpha and beta (a+b) |

153 | 1 | dsRNA-binding domain-like | dsRBD & PDA domains | Alpha and beta (a+b) |

153 | 1 | Ornithine decarboxylase N-terminal "wing" domain | Flavodoxin-like | Alpha and beta (a/b) |

153 | 1 | beta-Glucosyltransferase & glycogen phosphorylase | beta-Glucosyltransferase & glycogen phosphorylase | Alpha and beta (a/b) |

153 | 1 | Ornithine decarboxylase C-terminal domain | Ornithine decarboxylase C-terminal domain | Alpha and beta (a+b) |

153 | 1 | Cylases | alpha/alpha toroid | All alpha |

153 | 1 | Trp-Asp repeat (WD-repeat) | 7-bladed beta-propeller | All beta |

153 | 1 | Seryl-tRNA synthetase (SerRS), N-terminal domain | Long alpha-hairpin | All alpha |

153 | 1 | Signal transducing protein P2 (product of glnB) | Ferredoxin-like | Alpha and beta (a+b) |

153 | 1 | Triosephosphate isomerase (TIM) | beta/alpha (TIM)-barrel | Alpha and beta (a/b) |

153 | 1 | Translation initiation factor IF3, N-terminal domain | beta-Grasp | Alpha and beta (a+b) |

153 | 1 | Translation initiation factor IF3 | IF3-like | Alpha and beta (a+b) |

153 | 1 | Aldehyde oxidoreductase, domain 3 | alpha/beta-Hammerhead | Alpha and beta (a+b) |

153 | 1 | Ada DNA repair protein, C-terminal domain | DNA-binding 3-helical bundle | All alpha |

153 | 1 | Class II aldolases | beta/alpha (TIM)-barrel | Alpha and beta (a/b) |

153 | 1 | Nucleoside diphosphate kinases | Ferredoxin-like | Alpha and beta (a+b) |

153 | 1 | Cu,Zn superoxide dismutase | Immunoglobulin-like beta-sandwich | All beta |

153 | 1 | The head domain of nucleotide exchange factor GrpE | The head domain of nucleotide exchange factor GrpE | All beta |

153 | 1 | Alanine racemase, C-terminal domain | A domain of alpha and beta subunits of F1 ATP synthase-like | All beta |

153 | 1 | Tetrahydrobiopterin biosynthesis enzymes | Tetrahydrobiopterin biosynthesis enzymes | Alpha and beta (a+b) |

153 | 1 | The coiled-coil domain of nucleotide exchange factor GrpE | Oligomers of long helices | All alpha |

153 | 1 | The ATPase domain of HSP90 chaperone/DNA topoisomerase II | The ATPase domain of HSP90 chaperone/DNA topoisomerase II | Alpha and beta (a+b) |

153 | 1 | Bacteriophage T7 lysozyme (Zn amidase) | Bacteriophage T7 lysozyme (Zn amidase) | Alpha and beta (a+b) |

153 | 1 | Nickel-iron hydrogenase, small subunit | Nickel-iron hydrogenase, small subunit | Multi-domain (alpha and beta) |

153 | 1 | ATP syntase (F1-ATPase), gamma subunit | ATP syntase (F1-ATPase), gamma subunit | All alpha |

153 | 1 | Inorganic pyrophosphatase | OB-fold | All beta |

153 | 1 | Alanine racemase, N-terminal domain | beta/alpha (TIM)-barrel | Alpha and beta (a/b) |

153 | 1 | Nickel-iron hydrogenase, large subunit | Nickel-iron hydrogenase, large subunit | Multi-domain (alpha and beta) |

153 | 1 | C-terminal domain of arginine repressor | DCoH-like | Alpha and beta (a+b) |

153 | 1 | Colipase-binding domain | Colipase binding domain-like | All beta |

153 | 1 | Leucine aminopeptidase, N-terminal domain | Leucine aminopeptidase, N-terminal domain | Alpha and beta (a/b) |

153 | 1 | GreA transcript cleavage factor, C-terminal domain | FKBP-like | Alpha and beta (a+b) |

153 | 1 | Glutaminase/Asparaginase | Glutaminase/Asparaginase | Alpha and beta (a/b) |

153 | 1 | Fe,Mn superoxide dismutase (SOD), N-terminal domain | Long alpha-hairpin | All alpha |

153 | 1 | Glucosamine 6-phosphate deaminase | Glucosamine 6-phosphate deaminase | Alpha and beta (a/b) |

153 | 1 | Globin-like | Globin-like | All alpha |

153 | 1 | FKBP immunophilin/proline isomerase | FKBP-like | Alpha and beta (a+b) |

153 | 1 | N-terminal domain of the delta subunit of the F1F0-ATP synthase | N-terminal domain of the delta subunit of the F1F0-ATP synthase | All alpha |

153 | 1 | Methionine synthase (activation domain) | Methionine synthase (activation domain) | Alpha and beta (a+b) |

153 | 1 | Methionine synthase domain | A methionine synthase domain-like | All alpha |

153 | 1 | N-carbamoylsarcosine amidohydrolase | N-carbamoylsarcosine amidohydrolase | Alpha and beta (a/b) |

153 | 1 | Purple acid phosphatase, N-terminal domain | Immunoglobulin-like beta-sandwich | All beta |

153 | 1 | ConA-like lectins/glucanases | ConA-like lectins/glucanases | All beta |

153 | 1 | the C-terminal domain of RNA polymerase alpha subunit | the C-terminal domain of RNA polymerase alpha subunit | All alpha |

153 | 1 | Xylose isomerase | beta/alpha (TIM)-barrel | Alpha and beta (a/b) |

153 | 1 | Ribosomal protein L7/12, C-terminal fragment | Ribosomal protein L7/12, C-terminal fragment | Alpha and beta (a+b) |

153 | 1 | beta-subunit (capsid) of the lumazine synthase/riboflavin synthase complex | beta-subunit (capsid) of the lumazine synthase/riboflavin synthase complex | Alpha and beta (a/b) |

153 | 1 | Fe,Mn superoxide dismutase (SOD), C-terminal domain | Fe,Mn superoxide dismutase (SOD), C-terminal domain | Alpha and beta (a+b) |

153 | 1 | Ribosomal protein S15 from | Ribosomal protein S15 from | All alpha |

153 | 1 | Aminoacid dehydrogenases, dimerisation domain | Aminoacid dehydrogenases, dimerisation domain | Alpha and beta (a/b) |

153 | 1 | Ribosomal protein L14 | Ribosomal protein L14 | All beta |

153 | 1 | Pyruvate kinase, C-terminal domain | Pyruvate kinase, C-terminal domain | Alpha and beta (a/b) |

153 | 1 | Leucine-rich repeats | Leucine-rich repeats | Alpha and beta (a/b) |

153 | 1 | Ribosomal protein S8 | Ribosomal protein S8 | Alpha and beta (a+b) |

153 | 1 | Cytidine deaminase | Cytidine deaminase | Alpha and beta (a/b) |

153 | 1 | Ada DNA repair protein, N-terminal domain (N-Ada 10) | Ada DNA repair protein, N-terminal domain (N-Ada 10) | Small proteins |

Copyright © 1999 Imperial Cancer Research Fund

All Rights Reserved

Comments to author: a.mueller@icrf.icnet.uk

Generated: Mon Oct 25, 1999