Family Assignments

Domains Proteins SCOP Link Families
33 33 SCOP 52686 ABC transporter ATPase domain-like
12 8 SCOP 81268 Tandem AAA-ATPase domain
11 11 SCOP 51751 Tyrosine-dependent oxidoreductases
11 11 SCOP 52592 G proteins
11 11 SCOP 53851 Phosphate binding protein-like
11 8 SCOP 81269 Extended AAA-ATPase domain
9 9 SCOP 52375 Class I aminoacyl-tRNA synthetases (RS), catalytic domain
9 9 SCOP 53272 Phosphoribosyltransferases (PRTases)
9 9 SCOP 55682 Class II aminoacyl-tRNA synthetase (aaRS)-like, catalytic domain
7 7 SCOP 53384 AAT-like
6 6 SCOP 51446 Amylase, catalytic domain
6 3 SCOP 53068 Actin/HSP70
6 6 SCOP 53823 L-arabinose binding protein-like
5 5 SCOP 51431 Aldo-keto reductases (NADP)
5 5 SCOP 51521 Family 1 of glycosyl hydrolase
5 5 SCOP 52652 Nitrogenase iron protein-like
5 5 SCOP 53204 Bacterial dinuclear zinc exopeptidases
5 4 SCOP 56067 BC ATP-binding domain-like
4 4 SCOP 48558 L-aspartase/fumarase
4 4 SCOP 50282 Cold shock DNA-binding domain-like
4 4 SCOP 51396 FMN-linked oxidoreductases
4 4 SCOP 52318 Class I glutamine amidotransferases (GAT)
4 4 SCOP 52541 Nucleotide and nucleoside kinases
4 4 SCOP 52670 RecA protein-like (ATPase-domain)
4 2 SCOP 53080 Acetokinase-like
4 4 SCOP 53417 GABA-aminotransferase-like
4 3 SCOP 53914 Chalcone synthase-like
3 3 SCOP 50448 Elongation factors
3 3 SCOP 50678 ValRS/IleRS/LeuRS editing domain
3 3 SCOP 51800 Glyceraldehyde-3-phosphate dehydrogenase-like, N-terminal domain
3 3 SCOP 51883 Aminoacid dehydrogenase-like, C-terminal domain
3 3 SCOP 52173 CheY-related
3 3 SCOP 52403 N-type ATP pyrophosphatases
3 2 SCOP 52441 BC N-terminal domain-like
3 3 SCOP 53402 Cystathionine synthase-like
3 3 SCOP 53591 Nucleoside hydrolase
3 3 SCOP 53614 Ribokinase-like
3 2 SCOP 53902 Thiolase-related
3 3 SCOP 55348 GAPDH-like
3 3 SCOP 55425 FAD/NAD-linked reductases, dimerisation (C-terminal) domain
3 3 SCOP 55879 DNA gyrase/MutL, N-terminal domain
3 3 SCOP 55921 Creatinase/aminopeptidase
3 1 SCOP 55974 S-adenosylmethionine synthetase
3 3 SCOP 56602 beta-Lactamase/D-ala carboxypeptidase
3 3 SCOP 63588 Glycosyltransferase family 36 C-terminal domain
3 3 SCOP 74911 Aldose 1-epimerase (mutarotase)
3 3 SCOP 75173 beta-Phosphoglucomutase-like
3 3 SCOP 75459 Pseudouridine synthase RsuA/RluD
3 3 SCOP 101340 HD domain
2 2 SCOP 47324 Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases
2 2 SCOP 47918 C-terminal domain of alpha and beta subunits of F1 ATP synthase
2 2 SCOP 48577 Isoprenyl diphosphate synthases
2 2 SCOP 50495 Prokaryotic proteases
2 2 SCOP 50892 Cyclophilin (peptidylprolyl isomerase)
2 2 SCOP 51262 Glucose permease-like
2 2 SCOP 51413 Inosine monophosphate dehydrogenase (IMPDH)
2 2 SCOP 51420 Alanine racemase-like, N-terminal domain
2 2 SCOP 51487 beta-glycanases
2 2 SCOP 51868 6-phosphogluconate dehydrogenase-like, N-terminal domain
2 2 SCOP 51943 FAD/NAD-linked reductases, N-terminal and central domains
2 2 SCOP 52022 Carbamoyl phosphate synthetase, small subunit N-terminal domain
2 2 SCOP 52394 Cytidylyltransferase
2 2 SCOP 52397 Adenylyltransferase
2 2 SCOP 52584 Phosphoribulokinase/pantothenate kinase
2 2 SCOP 52789 Low-molecular-weight phosphotyrosine protein phosphatases
2 2 SCOP 53138 Ribosomal protein L18 and S11
2 2 SCOP 53240 Malic enzyme N-domain
2 2 SCOP 53255 Cofactor-dependent phosphoglycerate mutase
2 2 SCOP 53296 Phosphoribosylpyrophosphate synthetase-like
2 2 SCOP 53329 Formyltransferase
2 2 SCOP 53464 glucose-1-phosphate thymidylyltransferase
2 2 SCOP 53620 Thiamin biosynthesis kinases
2 2 SCOP 53672 Aspartate/ornithine carbamoyltransferase
2 2 SCOP 53721 ALDH-like
2 2 SCOP 54212 Translational machinery components
2 2 SCOP 54224 DNA gyrase/MutL, second domain
2 2 SCOP 54232 GHMP Kinase, N-terminal domain
2 2 SCOP 54815 Prokaryotic type KH domain (KH-domain type II)
2 2 SCOP 55032 Bacterial exopeptidase dimerisation domain
2 2 SCOP 55209 Enolpyruvate transferase, EPT
2 2 SCOP 55327 PurM N-terminal domain-like
2 2 SCOP 55470 NADH oxidase/flavin reductase
2 2 SCOP 56043 PurM C-terminal domain-like
2 2 SCOP 56236 Class II glutamine amidotransferases
2 2 SCOP 56350 Lambda integrase-like, catalytic core
2 2 SCOP 56720 Type II DNA topoisomerase
2 2 SCOP 56802 Acetyl-CoA synthetase-like
2 2 SCOP 56895 Aquaporin-like
2 2 SCOP 63733 Glycosyltransferase family 36 N-terminal domain
2 2 SCOP 69066 RNase III catalytic domain-like
2 2 SCOP 69892 Iron-containing alcohol dehydrogenase
2 2 SCOP 69912 Clc chloride channel
2 1 SCOP 74656 CoA transferase alpha subunit-like
2 2 SCOP 75218 SpoU-like RNA 2'-O ribose methyltransferase
2 2 SCOP 75621 Release factor
2 2 SCOP 75626 YebC-like
2 2 SCOP 82388 Predicted hydrolases Cof
2 1 SCOP 82749 FemXAB nonribosomal peptidyltransferases
2 2 SCOP 88682 Alanine racemase
2 2 SCOP 89572 Biotin dependent carboxylase carboxyltransferase domain
2 2 SCOP 101308 YutG-like
2 2 SCOP 101905 GyrA/ParC C-terminal domain-like
2 2 SCOP 102575 NOL1/NOP2/sun
2 2 SCOP 102945 RelA/SpoT domain
2 2 SCOP 110636 ROK
2 2 SCOP 142721 PyrH-like
2 2 SCOP 143632 ApbE-like
2 1 SCOP 143860 Polyphosphate kinase C-terminal domain
2 2 SCOP 159832 PBP transglycosylase domain-like
1 1 SCOP 46947 Ribosomal protein S13
1 1 SCOP 47064 Ribosomal protein S15
1 1 SCOP 47253 Ribonucleotide reductase-like
1 1 SCOP 47447 Signal peptide-binding domain
1 1 SCOP 47730 Prokaryotic DNA-bending protein
1 1 SCOP 47786 NAD+-dependent DNA ligase, domain 3
1 1 SCOP 47974 Ribosomal protein S7
1 1 SCOP 48154 Mismatch glycosylase
1 1 SCOP 48169 R1 subunit of ribonucleotide reductase, N-terminal domain
1 1 SCOP 48174 Cryptochrome/photolyase FAD-binding domain
1 1 SCOP 48180 Hydroxyisobutyrate and 6-phosphogluconate dehydrogenase domain
1 1 SCOP 48197 Glycerol-3-phosphate dehydrogenase
1 1 SCOP 48335 DNA repair protein MutS, domain III
1 1 SCOP 48593 GroEL chaperone, ATPase domain
1 1 SCOP 49803 beta-Galactosidase/glucuronidase, N-terminal domain
1 1 SCOP 49995 beta-Galactosidase, domain 5
1 1 SCOP 50114 C-terminal domain of ribosomal protein L2
1 1 SCOP 50136 Alcohol dehydrogenase-like, N-terminal domain
1 1 SCOP 50194 Ribosomal protein L14
1 1 SCOP 50250 Anticodon-binding domain
1 1 SCOP 50461 Ribosomal protein L3
1 1 SCOP 50466 EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain
1 1 SCOP 51127 Pectate lyase-like
1 1 SCOP 51171 GlmU C-terminal domain-like
1 1 SCOP 51183 dTDP-sugar isomerase
1 1 SCOP 51191 Type I phosphomannose isomerase
1 1 SCOP 51247 BC C-terminal domain-like
1 1 SCOP 51352 Triosephosphate isomerase (TIM)
1 1 SCOP 51372 D-ribulose-5-phosphate 3-epimerase
1 1 SCOP 51375 Decarboxylase
1 1 SCOP 51392 Thiamin phosphate synthase
1 1 SCOP 51570 Class I aldolase
1 1 SCOP 51599 Class I DAHP synthetase
1 1 SCOP 51605 Enolase
1 1 SCOP 51609 D-glucarate dehydratase-like
1 1 SCOP 51622 Pyruvate kinase
1 1 SCOP 51665 Xylose isomerase
1 1 SCOP 51691 NadC C-terminal domain-like
1 1 SCOP 51714 tRNA-guanine transglycosylase
1 1 SCOP 51718 Dihydropteroate synthetase
1 1 SCOP 51736 Alcohol dehydrogenase-like, C-terminal domain
1 1 SCOP 51830 Formate/glycerate dehydrogenases, NAD-domain
1 1 SCOP 51848 LDH N-terminal domain-like
1 1 SCOP 51934 Succinate dehydrogenase/fumarate reductase flavoprotein N-terminal domain
1 1 SCOP 52002 R1 subunit of ribonucleotide reductase, C-terminal domain
1 1 SCOP 52005 Class III anaerobic ribonucleotide reductase NRDD subunit
1 1 SCOP 52030 GroEL-like chaperone, apical domain
1 1 SCOP 52081 Ribosomal proteins L15p and L18e
1 1 SCOP 52097 Clp protease, ClpP subunit
1 1 SCOP 52103 Crotonase-like
1 1 SCOP 52122 Lumazine synthase
1 1 SCOP 52142 Uracil-DNA glycosylase
1 1 SCOP 52162 Ribosomal protein L13
1 1 SCOP 52167 Ribosomal protein L4
1 1 SCOP 52256 N5-CAIR mutase (phosphoribosylaminoimidazole carboxylase, PurE)
1 1 SCOP 52284 Formate/glycerate dehydrogenases, substrate-binding domain
1 1 SCOP 52314 Ribosomal protein S2
1 1 SCOP 52426 Cryptochrome/photolyase, N-terminal domain
1 1 SCOP 52452 D-Alanine ligase N-terminal domain
1 1 SCOP 52491 Tubulin, GTPase domain
1 1 SCOP 52513 NagB-like
1 1 SCOP 52729 PTS IIb component
1 1 SCOP 52778 CAT-like
1 1 SCOP 52901 Glutathione peroxidase-like
1 1 SCOP 52926 Branched-chain alpha-keto acid dehydrogenase beta-subunit, C-terminal-domain
1 1 SCOP 52944 ATP synthase (F1-ATPase), gamma subunit
1 1 SCOP 52955 Anticodon-binding domain of Class II aaRS
1 1 SCOP 52973 ITPase (Ham1)
1 1 SCOP 53042 gamma,delta resolvase, catalytic domain
1 1 SCOP 53099 Ribonuclease H
1 1 SCOP 53168 Purine and uridine phosphorylases
1 1 SCOP 53179 Peptidyl-tRNA hydrolase-like
1 1 SCOP 53461 UDP-glucose pyrophosphorylase
1 1 SCOP 53475 Acetylcholinesterase-like
1 1 SCOP 53598 Dihydrofolate reductases
1 1 SCOP 53629 Folylpolyglutamate synthetase
1 1 SCOP 53640 AraD-like aldolase/epimerase
1 1 SCOP 53660 Dimeric isocitrate & isopropylmalate dehydrogenases
1 1 SCOP 53682 Aspartate/glutamate racemase
1 1 SCOP 53687 Tryptophan synthase beta subunit-like PLP-dependent enzymes
1 1 SCOP 53698 double-SIS domain
1 1 SCOP 53701 Phosphoglucose isomerase, PGI
1 1 SCOP 53733 Aconitase iron-sulfur domain
1 1 SCOP 53749 Phosphoglycerate kinase
1 1 SCOP 53760 Peptidoglycan biosynthesis glycosyltransferase MurG
1 1 SCOP 53775 Glutaminase/Asparaginase
1 1 SCOP 53928 Cytidine deaminase
1 1 SCOP 54535 FKBP immunophilin/proline isomerase
1 1 SCOP 54571 Ribosomal protein S19
1 1 SCOP 54632 CBS-domain pair
1 1 SCOP 54676 NadC N-terminal domain-like
1 1 SCOP 54714 Elongation factor Ts (EF-Ts), dimerisation domain
1 1 SCOP 54748 Ribosomal L11/L12e N-terminal domain
1 1 SCOP 54778 Ribosomal S5 protein, N-terminal domain
1 1 SCOP 54822 Ribosomal protein S3 C-terminal domain
1 1 SCOP 54827 Enolase N-terminal domain-like
1 1 SCOP 54844 Ribosomal protein L22
1 1 SCOP 54920 Nucleoside diphosphate kinase, NDK
1 1 SCOP 54981 EF-G/eEF-2 domains III and V
1 1 SCOP 55000 Ribosomal protein S10
1 1 SCOP 55069 Peptide methionine sulfoxide reductase
1 1 SCOP 55084 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase, HPPK
1 1 SCOP 55109 D-lactate dehydrogenase
1 1 SCOP 55121 Pseudouridine synthase I TruA
1 1 SCOP 55178 Ribosomal protein S4
1 1 SCOP 55187 Threonyl-tRNA synthetase (ThrRS), second 'additional' domain
1 1 SCOP 55195 Ribosome recycling factor, RRF
1 1 SCOP 55201 Translation initiation factor IF3, C-terminal domain
1 1 SCOP 55272 DNA repair protein MutS, domain I
1 1 SCOP 55283 Ribosomal protein L5
1 1 SCOP 55308 Tubulin, C-terminal domain
1 1 SCOP 55368 Dihydrodipicolinate reductase-like
1 1 SCOP 55376 Glucose 6-phosphate dehydrogenase-like
1 1 SCOP 55502 Neutral endopeptidase (neprilysin)
1 1 SCOP 55595 HPr-like
1 1 SCOP 55621 GTP cyclohydrolase I
1 1 SCOP 55654 Ribosomal protein L9 C-domain
1 1 SCOP 55782 GAF domain
1 1 SCOP 55822 YrdC-like
1 1 SCOP 55832 Thymidylate synthase/dCMP hydroxymethylase
1 1 SCOP 55932 Glutamine synthetase catalytic domain
1 1 SCOP 56038 B3/B4 domain of PheRS, PheT
1 1 SCOP 56048 Ribosomal protein S8
1 1 SCOP 56054 Ribosomal protein L6
1 1 SCOP 56060 ATP-binding domain of peptide synthetases
1 1 SCOP 56096 Adenylation domain of NAD+-dependent DNA ligase
1 1 SCOP 56105 SAICAR synthase
1 1 SCOP 56177 FAD-linked oxidases, N-terminal domain
1 1 SCOP 56184 Uridine diphospho-N-Acetylenolpyruvylglucosamine reductase (MurB), N-terminal domain
1 1 SCOP 56195 Uridine diphospho-N-Acetylenolpyruvylglucosamine reductase, MurB, C-terminal domain
1 1 SCOP 56220 DNase I-like
1 1 SCOP 56323 ADC synthase
1 1 SCOP 56328 Lactate & malate dehydrogenases, C-terminal domain
1 1 SCOP 56421 Peptide deformylase
1 1 SCOP 56426 Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain
1 1 SCOP 56543 Substrate-binding domain of HMG-CoA reductase
1 1 SCOP 56554 Insert subdomain of RNA polymerase alpha subunit
1 1 SCOP 56673 DNA polymerase I
1 1 SCOP 56713 Prokaryotic type I DNA topoisomerase
1 1 SCOP 56732 DNA primase DnaG catalytic core
1 1 SCOP 56753 D-aminoacid aminotransferase-like PLP-dependent enzymes
1 1 SCOP 56797 Dehydroquinate synthase, DHQS
1 1 SCOP 56809 Ribosomal protein L1
1 1 SCOP 63971 Inosicase
1 1 SCOP 64006 Undecaprenyl diphosphate synthase
1 1 SCOP 64154 YjeF N-terminal domain-like
1 1 SCOP 64183 Manganese-dependent inorganic pyrophosphatase (family II)
1 1 SCOP 64186 HPr kinase HprK C-terminal domain
1 1 SCOP 64198 AICAR transformylase domain of bifunctional purine biosynthesis enzyme ATIC
1 1 SCOP 64264 Prokaryotic ribosomal protein L17
1 1 SCOP 64294 Autoinducer-2 production protein LuxS
1 1 SCOP 64372 3,4-dihydroxy-2-butanone 4-phosphate synthase, DHBP synthase, RibB
1 1 SCOP 64377 YlxR-like
1 1 SCOP 64398 Hsp33 domain
1 1 SCOP 64485 RNA-polymerase beta
1 1 SCOP 64490 RNA-polymerase beta-prime
1 1 SCOP 69427 UDP-galactopyranose mutase, N-terminal domain
1 1 SCOP 69501 DTD-like
1 1 SCOP 69518 ArsC-like
1 1 SCOP 69560 Mycolic acid cyclopropane synthase
1 1 SCOP 69706 Transcription factor NusA, N-terminal domain
1 1 SCOP 69746 Pseudouridine synthase II TruB
1 1 SCOP 69865 Argininosuccinate synthetase, C-terminal domain
1 1 SCOP 74732 Ribosomal protein L20
1 1 SCOP 74756 3-Methyladenine DNA glycosylase I (Tag)
1 1 SCOP 74983 Small protein B (SmpB)
1 1 SCOP 75006 alpha-L-arabinanase-like
1 1 SCOP 75041 SelR domain
1 1 SCOP 75073 Hydantoinase (dihydropyrimidinase), catalytic domain
1 1 SCOP 75264 Glucose-inhibited division protein B (GidB)
1 1 SCOP 75297 N-acetyl-l-glutamate kinase
1 1 SCOP 75305 Amidase signature (AS) enzymes
1 1 SCOP 75323 Exonuclease RecJ
1 1 SCOP 75554 Smc hinge domain
1 1 SCOP 81323 Voltage-gated potassium channels
1 1 SCOP 81656 Meta-cation ATPase, catalytic domain P
1 1 SCOP 81664 Calcium ATPase, transmembrane domain M
1 1 SCOP 81768 Pre-protein crosslinking domain of SecA
1 1 SCOP 81800 Putative methyltransferase TM0872, insert domain
1 1 SCOP 81887 Helical scaffold and wing domains of SecA
1 1 SCOP 81892 Poly A polymerase C-terminal region-like
1 1 SCOP 82052 Obg GTP-binding protein N-terminal domain
1 1 SCOP 82075 Kid/PemK
1 1 SCOP 82261 N-acetylglucosamine-6-phosphate deacetylase, NagA, catalytic domain
1 1 SCOP 82267 TatD Mg-dependent DNase-like
1 1 SCOP 82283 Homocysteine S-methyltransferase
1 1 SCOP 82371 YbeA-like
1 1 SCOP 82475 MraW-like putative methyltransferases
1 1 SCOP 82550 DegV-like
1 1 SCOP 82583 G domain-linked domain
1 1 SCOP 82661 Poly A polymerase head domain-like
1 1 SCOP 82680 N-utilization substance G protein NusG, N-terminal domain
1 1 SCOP 88683 Eukaryotic ODC-like
1 1 SCOP 88724 Pyruvate oxidase and decarboxylase Pyr module
1 1 SCOP 88735 TK-like Pyr module
1 1 SCOP 88741 Branched-chain alpha-keto acid dehydrogenase Pyr module
1 1 SCOP 88749 Pyruvate oxidase and decarboxylase PP module
1 1 SCOP 88760 TK-like PP module
1 1 SCOP 88766 Branched-chain alpha-keto acid dehydrogenase PP module
1 1 SCOP 88854 Protein kinases, catalytic subunit
1 1 SCOP 88947 Sigma2 domain of RNA polymerase sigma factors
1 1 SCOP 89096 GatB/YqeY domain
1 1 SCOP 89629 tRNA(m1G37)-methyltransferase TrmD
1 1 SCOP 89632 YggJ C-terminal domain-like
1 1 SCOP 89800 Deoxycytidylate deaminase-like
1 1 SCOP 90124 ABC transporter transmembrane region
1 1 SCOP 100888 Lesion bypass DNA polymerase (Y-family), catalytic domain
1 1 SCOP 100921 Heat shock protein 70kD (HSP70), peptide-binding domain
1 1 SCOP 101354 Putative anticodon-binding domain of alanyl-tRNA synthetase (AlaRS)
1 1 SCOP 101884 Glycosyl hydrolases family 32 N-terminal domain
1 1 SCOP 102317 NagD-like
1 1 SCOP 102406 MoCo carrier protein-like
1 1 SCOP 102485 Putative Holliday junction resolvase RuvX
1 1 SCOP 102646 CoaB-like
1 1 SCOP 102660 PlsX-like
1 1 SCOP 102663 Phosphotransacetylase
1 1 SCOP 102706 NIF3 (NGG1p interacting factor 3)-like
1 1 SCOP 102928 NifU/IscU domain
1 1 SCOP 103011 Galactokinase
1 1 SCOP 103264 Chorismate synthase, AroC
1 1 SCOP 109756 PhoU-like
1 1 SCOP 111219 ArgJ-like
1 1 SCOP 111305 Recombination protein RecR
1 1 SCOP 111338 QueA-like
1 1 SCOP 111353 Ammonium transporter
1 1 SCOP 117631 RecU-like
1 1 SCOP 117857 Alpha-acetolactate decarboxylase-like
1 1 SCOP 117888 Ribosomal protein L16p
1 1 SCOP 118090 Glutamate-cysteine ligase
1 1 SCOP 140479 LemA-like
1 1 SCOP 140991 FtsH protease domain-like
1 1 SCOP 141161 Beta-D-xylosidase C-terminal domain-like
1 1 SCOP 141245 Ribosomal protein L19
1 1 SCOP 141331 AraA C-terminal domain-like
1 1 SCOP 142077 HTS-like
1 1 SCOP 142339 CofD-like
1 1 SCOP 142611 YhhF-like
1 1 SCOP 142647 TrmB-like
1 1 SCOP 142696 RibA-like
1 1 SCOP 142760 AraA N-terminal and middle domain-like
1 1 SCOP 142914 YktB-like
1 1 SCOP 143265 Dyp-type peroxidase-like
1 1 SCOP 143473 UTRA domain
1 1 SCOP 143598 YojJ-like
1 1 SCOP 143642 LplA-like
1 1 SCOP 143812 GatB/GatE catalytic domain-like
1 1 SCOP 143916 RNase Z-like
1 1 SCOP 144053 Thermophilic metalloprotease (M29)
1 1 SCOP 158600 MgsA/YrvN C-terminal domain-like
1 1 SCOP 158833 Tex N-terminal region-like
1 1 SCOP 159112 RNB domain-like
1 1 SCOP 159444 SP0239-like
1 1 SCOP 159579 YpsA-like
1 1 SCOP 159584 PTS system, Fructose specific IIB subunit-like
1 1 SCOP 159635 Tex RuvX-like domain-like
1 1 SCOP 160252 Iojap/YbeB-like
1 1 SCOP 160984 Diacylglycerol kinase-like
1 1 SCOP 161094 MgtE membrane domain-like
1 1 SCOP 161099 MetI-like

The following families have one or more weak hits: