Multi Member Superfamilies from Alpha and beta proteins (a/b)
SCOP Id Superfamily # of Members Fold Class
51351 Triosephosphate isomerase (TIM) 6 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
51366 Ribulose-phoshate binding barrel 38 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
51391 Thiamin phosphate synthase 3 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
51395 FMN-linked oxidoreductases 25 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
51412 Inosine monophosphate dehydrogenase (IMPDH) 4 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
51419 PLP-binding barrel 10 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
51430 NAD(P)-linked oxidoreductase 17 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
51556 Metallo-dependent hydrolases 56 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
51569 Aldolase 61 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
51604 Enolase C-terminal domain-like 43 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
51621 Phosphoenolpyruvate/pyruvate domain 19 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
51649 RuBisCo, C-terminal domain 5 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
51658 Xylose isomerase-like 13 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
51679 Bacterial luciferase-like 12 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
51690 Nicotinate/Quinolinate PRTase C-terminal domain-like 9 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
51695 PLC-like phosphodiesterases 16 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
51703 Cobalamin (vitamin B12)-dependent enzymes 5 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
51713 tRNA-guanine transglycosylase 2 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
51717 Dihydropteroate synthetase-like 6 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
51726 UROD/MetE-like 6 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
51730 FAD-linked oxidoreductase 3 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
51971 Nucleotide-binding domain 9 Nucleotide-binding domain Alpha and beta proteins (a/b)
51984 MurCD N-terminal domain 4 MurCD N-terminal domain Alpha and beta proteins (a/b)
51989 Glycosyl hydrolases family 6, cellulases 4 7-stranded beta/alpha barrel Alpha and beta proteins (a/b)
51998 PFL-like glycyl radical enzymes 9 PFL-like glycyl radical enzymes Alpha and beta proteins (a/b)
52009 Phosphohistidine domain 2 The "swivelling" beta/beta/alpha domain Alpha and beta proteins (a/b)
52016 LeuD/IlvD-like 6 The "swivelling" beta/beta/alpha domain Alpha and beta proteins (a/b)
52025 PA domain 2 The "swivelling" beta/beta/alpha domain Alpha and beta proteins (a/b)
52029 GroEL apical domain-like 3 The "swivelling" beta/beta/alpha domain Alpha and beta proteins (a/b)
52038 Barstar-related 2 Barstar-like Alpha and beta proteins (a/b)
52047 RNI-like 5 Leucine-rich repeat, LRR (right-handed beta-alpha superhelix) Alpha and beta proteins (a/b)
52058 L domain-like 27 Leucine-rich repeat, LRR (right-handed beta-alpha superhelix) Alpha and beta proteins (a/b)
52080 Ribosomal proteins L15p and L18e 2 Ribosomal proteins L15p and L18e Alpha and beta proteins (a/b)
52087 CRAL/TRIO domain 3 SpoIIaa-like Alpha and beta proteins (a/b)
52091 SpoIIaa-like 4 SpoIIaa-like Alpha and beta proteins (a/b)
52096 ClpP/crotonase 64 ClpP/crotonase Alpha and beta proteins (a/b)
52113 BRCT domain 8 BRCT domain Alpha and beta proteins (a/b)
52121 Lumazine synthase 3 Lumazine synthase Alpha and beta proteins (a/b)
52141 Uracil-DNA glycosylase-like 8 Uracil-DNA glycosylase-like Alpha and beta proteins (a/b)
52151 FabD/lysophospholipase-like 6 FabD/lysophospholipase-like Alpha and beta proteins (a/b)
52161 Ribosomal protein L13 2 Ribosomal protein L13 Alpha and beta proteins (a/b)
52166 Ribosomal protein L4 4 Ribosomal protein L4 Alpha and beta proteins (a/b)
52172 CheY-like 89 Flavodoxin-like Alpha and beta proteins (a/b)
52200 Toll/Interleukin receptor TIR domain 4 Flavodoxin-like Alpha and beta proteins (a/b)
52210 Succinyl-CoA synthetase domains 4 Flavodoxin-like Alpha and beta proteins (a/b)
52218 Flavoproteins 32 Flavodoxin-like Alpha and beta proteins (a/b)
52242 Cobalamin (vitamin B12)-binding domain 5 Flavodoxin-like Alpha and beta proteins (a/b)
52255 N5-CAIR mutase (phosphoribosylaminoimidazole carboxylase, PurE) 2 Flavodoxin-like Alpha and beta proteins (a/b)
52266 SGNH hydrolase 18 Flavodoxin-like Alpha and beta proteins (a/b)
52279 Beta-D-glucan exohydrolase, C-terminal domain-like 3 Flavodoxin-like Alpha and beta proteins (a/b)
52283 Formate/glycerate dehydrogenase catalytic domain-like 11 Flavodoxin-like Alpha and beta proteins (a/b)
52304 Type II 3-dehydroquinate dehydratase 2 Flavodoxin-like Alpha and beta proteins (a/b)
52309 N-(deoxy)ribosyltransferase-like 7 Flavodoxin-like Alpha and beta proteins (a/b)
52313 Ribosomal protein S2 2 Flavodoxin-like Alpha and beta proteins (a/b)
52317 Class I glutamine amidotransferase-like 41 Flavodoxin-like Alpha and beta proteins (a/b)
52335 Methylglyoxal synthase-like 5 Methylglyoxal synthase-like Alpha and beta proteins (a/b)
52343 Ferredoxin reductase-like, C-terminal NADP-linked domain 15 Ferredoxin reductase-like, C-terminal NADP-linked domain Alpha and beta proteins (a/b)
52402 Adenine nucleotide alpha hydrolases-like 39 Adenine nucleotide alpha hydrolase-like Alpha and beta proteins (a/b)
52413 UDP-glucose/GDP-mannose dehydrogenase C-terminal domain 2 Adenine nucleotide alpha hydrolase-like Alpha and beta proteins (a/b)
52418 Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain 3 Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain Alpha and beta proteins (a/b)
52425 Cryptochrome/photolyase, N-terminal domain 6 Cryptochrome/photolyase, N-terminal domain Alpha and beta proteins (a/b)
52440 PreATP-grasp domain 21 PreATP-grasp domain Alpha and beta proteins (a/b)
52467 DHS-like NAD/FAD-binding domain 20 DHS-like NAD/FAD-binding domain Alpha and beta proteins (a/b)
52490 Tubulin nucleotide-binding domain-like 3 Tubulin nucleotide-binding domain-like Alpha and beta proteins (a/b)
52499 Isochorismatase-like hydrolases 22 Isochorismatase-like hydrolases Alpha and beta proteins (a/b)
52507 Homo-oligomeric flavin-containing Cys decarboxylases, HFCD 5 Homo-oligomeric flavin-containing Cys decarboxylases, HFCD Alpha and beta proteins (a/b)
52518 Thiamin diphosphate-binding fold (THDP-binding) 29 Thiamin diphosphate-binding fold (THDP-binding) Alpha and beta proteins (a/b)
52728 PTS IIb component 5 PTS IIb component Alpha and beta proteins (a/b)
52733 Nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase (CobT) 4 Nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase (CobT) Alpha and beta proteins (a/b)
52743 Subtilisin-like 10 Subtilisin-like Alpha and beta proteins (a/b)
52768 Arginase/deacetylase 12 Arginase/deacetylase Alpha and beta proteins (a/b)
52777 CoA-dependent acyltransferases 21 CoA-dependent acyltransferases Alpha and beta proteins (a/b)
52788 Phosphotyrosine protein phosphatases I 12 Phosphotyrosine protein phosphatases I-like Alpha and beta proteins (a/b)
52794 PTS system IIB component-like 5 Phosphotyrosine protein phosphatases I-like Alpha and beta proteins (a/b)
52799 (Phosphotyrosine protein) phosphatases II 36 (Phosphotyrosine protein) phosphatases II Alpha and beta proteins (a/b)
52821 Rhodanese/Cell cycle control phosphatase 21 Rhodanese/Cell cycle control phosphatase Alpha and beta proteins (a/b)
52922 TK C-terminal domain-like 8 TK C-terminal domain-like Alpha and beta proteins (a/b)
52935 PK C-terminal domain-like 5 Pyruvate kinase C-terminal domain-like Alpha and beta proteins (a/b)
52943 ATP synthase (F1-ATPase), gamma subunit 3 Pyruvate kinase C-terminal domain-like Alpha and beta proteins (a/b)
52949 Macro domain-like 14 Macro domain-like Alpha and beta proteins (a/b)
52954 Class II aaRS ABD-related 13 Anticodon-binding domain-like Alpha and beta proteins (a/b)
52968 B12-dependent dehydatase associated subunit 3 Anticodon-binding domain-like Alpha and beta proteins (a/b)
52972 ITPase-like 9 Anticodon-binding domain-like Alpha and beta proteins (a/b)
53032 tRNA-intron endonuclease catalytic domain-like 4 Restriction endonuclease-like Alpha and beta proteins (a/b)
53041 Resolvase-like 4 Resolvase-like Alpha and beta proteins (a/b)
53056 beta-carbonic anhydrase, cab 10 Resolvase-like Alpha and beta proteins (a/b)
53062 PTS system fructose IIA component-like 9 PTS system fructose IIA component-like Alpha and beta proteins (a/b)
53092 Creatinase/prolidase N-terminal domain 3 Ribonuclease H-like motif Alpha and beta proteins (a/b)
53137 Translational machinery components 7 Ribonuclease H-like motif Alpha and beta proteins (a/b)
53146 Nitrogenase accessory factor-like 5 Ribonuclease H-like motif Alpha and beta proteins (a/b)
53150 DNA repair protein MutS, domain II 2 Ribonuclease H-like motif Alpha and beta proteins (a/b)
53155 Methylated DNA-protein cysteine methyltransferase domain 3 Ribonuclease H-like motif Alpha and beta proteins (a/b)
53163 HybD-like 2 Phosphorylase/hydrolase-like Alpha and beta proteins (a/b)
53167 Purine and uridine phosphorylases 20 Phosphorylase/hydrolase-like Alpha and beta proteins (a/b)
53178 Peptidyl-tRNA hydrolase-like 3 Phosphorylase/hydrolase-like Alpha and beta proteins (a/b)
53182 Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase) 3 Phosphorylase/hydrolase-like Alpha and beta proteins (a/b)
53187 Zn-dependent exopeptidases 35 Phosphorylase/hydrolase-like Alpha and beta proteins (a/b)
53213 LigB-like 2 Phosphorylase/hydrolase-like Alpha and beta proteins (a/b)
53218 Molybdenum cofactor biosynthesis proteins 11 Molybdenum cofactor biosynthesis proteins Alpha and beta proteins (a/b)
53223 Aminoacid dehydrogenase-like, N-terminal domain 16 Aminoacid dehydrogenase-like, N-terminal domain Alpha and beta proteins (a/b)
53244 MurD-like peptide ligases, peptide-binding domain 7 MurD-like peptide ligases, peptide-binding domain Alpha and beta proteins (a/b)
53254 Phosphoglycerate mutase-like 12 Phosphoglycerate mutase-like Alpha and beta proteins (a/b)
53271 PRTase-like 33 PRTase-like Alpha and beta proteins (a/b)
53300 vWA-like 17 vWA-like Alpha and beta proteins (a/b)
53328 Formyltransferase 8 Formyltransferase Alpha and beta proteins (a/b)
53590 Nucleoside hydrolase 6 Nucleoside hydrolase Alpha and beta proteins (a/b)
53597 Dihydrofolate reductase-like 20 Dihydrofolate reductase-like Alpha and beta proteins (a/b)
53613 Ribokinase-like 49 Ribokinase-like Alpha and beta proteins (a/b)
53623 MurD-like peptide ligases, catalytic domain 8 Ribokinase-like Alpha and beta proteins (a/b)
53633 Carbamate kinase-like 14 Carbamate kinase-like Alpha and beta proteins (a/b)
53639 AraD/HMP-PK domain-like 8 AraD/HMP-PK domain-like Alpha and beta proteins (a/b)
53649 Alkaline phosphatase-like 9 Alkaline phosphatase-like Alpha and beta proteins (a/b)
53659 Isocitrate/Isopropylmalate dehydrogenase-like 15 Isocitrate/Isopropylmalate dehydrogenase-like Alpha and beta proteins (a/b)
53671 Aspartate/ornithine carbamoyltransferase 18 ATC-like Alpha and beta proteins (a/b)
53681 Aspartate/glutamate racemase 8 ATC-like Alpha and beta proteins (a/b)
53686 Tryptophan synthase beta subunit-like PLP-dependent enzymes 19 Tryptophan synthase beta subunit-like PLP-dependent enzymes Alpha and beta proteins (a/b)
53697 SIS domain 18 SIS domain Alpha and beta proteins (a/b)
53706 Formate dehydrogenase/DMSO reductase, domains 1-3 9 Formate dehydrogenase/DMSO reductase, domains 1-3 Alpha and beta proteins (a/b)
53720 ALDH-like 32 ALDH-like Alpha and beta proteins (a/b)
53732 Aconitase iron-sulfur domain 3 Aconitase iron-sulfur domain Alpha and beta proteins (a/b)
53738 Phosphoglucomutase, first 3 domains 6 Phosphoglucomutase, first 3 domains Alpha and beta proteins (a/b)
53743 FucI/AraA N-terminal and middle domains 2 FucI/AraA N-terminal and middle domains Alpha and beta proteins (a/b)
53748 Phosphoglycerate kinase 3 Phosphoglycerate kinase Alpha and beta proteins (a/b)
53756 UDP-Glycosyltransferase/glycogen phosphorylase 34 UDP-Glycosyltransferase/glycogen phosphorylase Alpha and beta proteins (a/b)
53774 Glutaminase/Asparaginase 4 Glutaminase/Asparaginase Alpha and beta proteins (a/b)
53784 Phosphofructokinase 2 Phosphofructokinase Alpha and beta proteins (a/b)
53790 Tetrapyrrole methylase 8 Tetrapyrrole methylase Alpha and beta proteins (a/b)
53795 PEP carboxykinase-like 5 PEP carboxykinase-like Alpha and beta proteins (a/b)
53800 Chelatase 5 Chelatase-like Alpha and beta proteins (a/b)
53807 "Helical backbone" metal receptor 33 Chelatase-like Alpha and beta proteins (a/b)
53822 Periplasmic binding protein-like I 92 Periplasmic binding protein-like I Alpha and beta proteins (a/b)
53901 Thiolase-like 49 Thiolase-like Alpha and beta proteins (a/b)
53927 Cytidine deaminase-like 23 Cytidine deaminase-like Alpha and beta proteins (a/b)
63418 MurE/MurF N-terminal domain 2 MurF and HprK N-domain-like Alpha and beta proteins (a/b)
63965 Precorrin-8X methylmutase CbiC/CobH 2 Flavodoxin-like Alpha and beta proteins (a/b)
63999 Thiamin pyrophosphokinase, catalytic domain 2 Thiamin pyrophosphokinase, catalytic domain Alpha and beta proteins (a/b)
64005 Undecaprenyl diphosphate synthase 5 Undecaprenyl diphosphate synthase Alpha and beta proteins (a/b)
64076 MTH938-like 3 MTH938-like Alpha and beta proteins (a/b)
64153 YjeF N-terminal domain-like 2 YjeF N-terminal domain-like Alpha and beta proteins (a/b)
64167 SurE-like 2 SurE-like Alpha and beta proteins (a/b)
64182 DHH phosphoesterases 2 DHH phosphoesterases Alpha and beta proteins (a/b)
68923 PEP carboxykinase N-terminal domain 4 PEP carboxykinase N-terminal domain Alpha and beta proteins (a/b)
69500 DTD-like 4 DTD-like Alpha and beta proteins (a/b)
69572 Activating enzymes of the ubiquitin-like proteins 4 Activating enzymes of the ubiquitin-like proteins Alpha and beta proteins (a/b)
69618 HemD-like 2 HemD-like Alpha and beta proteins (a/b)
75138 HprK N-terminal domain-like 3 MurF and HprK N-domain-like Alpha and beta proteins (a/b)
75169 DsrEFH-like 9 DsrEFH-like Alpha and beta proteins (a/b)
75217 alpha/beta knot 20 alpha/beta knot Alpha and beta proteins (a/b)
75304 Amidase signature (AS) enzymes 4 Amidase signature (AS) enzymes Alpha and beta proteins (a/b)
82282 Homocysteine S-methyltransferase 2 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
82549 DAK1/DegV-like 14 DAK1/DegV-like Alpha and beta proteins (a/b)
88713 Glycoside hydrolase/deacetylase 16 7-stranded beta/alpha barrel Alpha and beta proteins (a/b)
88723 PIN domain-like 11 PIN domain-like Alpha and beta proteins (a/b)
89550 PHP domain-like 3 7-stranded beta/alpha barrel Alpha and beta proteins (a/b)
89623 Ribose/Galactose isomerase RpiB/AlsB 7 Ribose/Galactose isomerase RpiB/AlsB Alpha and beta proteins (a/b)
89733 L-sulfolactate dehydrogenase-like 8 L-sulfolactate dehydrogenase-like Alpha and beta proteins (a/b)
89796 CoA-transferase family III (CaiB/BaiF) 5 CoA-transferase family III (CaiB/BaiF) Alpha and beta proteins (a/b)
100950 NagB/RpiA/CoA transferase-like 34 NagB/RpiA/CoA transferase-like Alpha and beta proteins (a/b)
102114 Radical SAM enzymes 3 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
102198 Putative cyclase 3 The "swivelling" beta/beta/alpha domain Alpha and beta proteins (a/b)
102405 MCP/YpsA-like 7 MCP/YpsA-like Alpha and beta proteins (a/b)
102462 Peptidyl-tRNA hydrolase II 2 Peptidyl-tRNA hydrolase II Alpha and beta proteins (a/b)
102546 RbsD-like 3 RbsD-like Alpha and beta proteins (a/b)
102588 LmbE-like 3 LmbE-like Alpha and beta proteins (a/b)
102645 CoaB-like 3 Ribokinase-like Alpha and beta proteins (a/b)
102705 NIF3 (NGG1p interacting factor 3)-like 6 NIF3 (NGG1p interacting factor 3)-like Alpha and beta proteins (a/b)
102712 JAB1/MPN domain 6 Cytidine deaminase-like Alpha and beta proteins (a/b)
110399 ThiG-like 2 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
110455 Toprim domain 2 Toprim domain Alpha and beta proteins (a/b)
110710 TTHA0583/YokD-like 3 TTHA0583/YokD-like Alpha and beta proteins (a/b)
110738 Glycerate kinase I 2 Glycerate kinase I Alpha and beta proteins (a/b)
117396 TM1631-like 2 TIM beta/alpha-barrel Alpha and beta proteins (a/b)
142338 CofD-like 2 CofD-like Alpha and beta proteins (a/b)
142535 AF0625-like 2 Phosphorylase/hydrolase-like Alpha and beta proteins (a/b)
142764 YgbK-like 2 YgbK-like Alpha and beta proteins (a/b)
159468 AtpF-like 3 AtpF-like Alpha and beta proteins (a/b)
159501 EreA/ChaN-like 4 EreA/ChaN-like Alpha and beta proteins (a/b)
159594 XCC0632-like 2 Anticodon-binding domain-like Alpha and beta proteins (a/b)
159664 CobE/GbiG C-terminal domain-like 3 CobE/GbiG C-terminal domain-like Alpha and beta proteins (a/b)
310581 PIWI domain N-terminal-like 6 Phosphotyrosine protein phosphatases I-like Alpha and beta proteins (a/b)