Structural Classification of Proteins
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Changes in domain definitions and classification
Release 1.61 ---> 1.63

Root: scop

Classes:

  1. All alpha proteins [46456] (13)
    1. DNA/RNA-binding 3-helical bundle [46688] (1)
      1. C-terminal effector domain of the bipartite response regulators [46894] (1)
        1. GerE-like (LuxR/UhpA family of transcriptional regulators) [46900] (1)
          1. Quorum-sensing transcription factor TraR, C-terminal domain [74690]
            1. Agrobacterium tumefaciens [74691] (2) picpic
    2. RuvA C-terminal domain-like [46928] (1)
      1. Ribosomal protein S13 [46946] (1)
        1. Ribosomal protein S13 [46947] (1)
          1. Ribosomal protein S13 [46948]
            1. Thermus thermophilus [46949] (10) picpic
    3. Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases [47322] (1)
      1. Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases [47323] (1)
        1. Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases [47324] (1)
          1. Valyl-tRNA synthetase (ValRS) [47331]
            1. Thermus thermophilus [47332] (2) picpic
    4. EF Hand-like [47472] (1)
      1. EF-hand [47473] (1)
        1. EF-hand modules in multidomain proteins [47547] (6)
          1. Grancalcin [47550]
            1. Human (Homo sapiens) [47551] (7) picpic
          2. Calpain small (regulatory) subunit (domain VI) [47552]
            1. Human (Homo sapiens) [47553] (2) picpic
            2. Rat (Rattus norvegicus) [47554] (5) picpic
            3. Pig (Sus scrofa) [47555] (4) picpic
          3. Calpain large subunit, C-terminal domain (domain IV) [47556]
            1. Human (Homo sapiens) [47557] (2) picpic
            2. Rat (Rattus norvegicus) [47558] (1) picpic
    5. Glutathione S-transferases, C-terminal domain [47615] (1)
      1. Glutathione S-transferases, C-terminal domain [47616] (1)
        1. Glutathione S-transferases, C-terminal domain [47617] (27)
          1. Glutathione S-transferase [47618]
            1. Human (Homo sapiens), class pi [47619] (77) picpic
            2. Pig (Sus scrofa), class pi [47620] (2) picpic
            3. Mouse (Mus musculus), class pi [47621] (16) picpic
            4. Human (Homo sapiens), class mu [47622] (25) picpic
            5. Rat (Rattus norvegicus), class mu [47623] (32) picpic
            6. Chicken (Gallus gallus), class mu [47624] (6) picpic
            7. Human (Homo sapiens), class alpha (a1-1) [47625] (26) picpic
            8. Rat (Rattus norvegicus), class alpha (a1-1) [47626] (6) picpic
            9. Mouse (Mus musculus), class alpha (a1-1) [47627] (4) picpic
            10. Mouse (Mus musculus), class alpha (a1-4) [47628] (4) picpic
            11. Human (Homo sapiens), class theta [47629] (6) picpic
            12. Rat (Rattus norvegicus), class sigma [47630] (2) picpic
            13. Squid (Ommastrephes sloani pacificus), class sigma [47631] (2) picpic
            14. Human (Homo sapiens), class omega [47632] (1) picpic
            15. Human (Homo sapiens), class zeta [63555] (1) picpic
            16. Insect (Anopheles dirus b), isozyme 1-3 [74724] (6) picpic
            17. Insect (Anopheles dirus b), isozyme 1-4 [74725] (2) picpic
            18. Wheat (Triticum tauschii l.), class tau [74726] (3) picpic
            19. Schistosoma japonicum [47633] (6) picpic
            20. Fasciola hepatica [47634] (3) picpic
            21. Mouse-ear cress (Arabidopsis thaliana) [47635] (3) picpic
            22. Maize (Zea mays), type I [47636] (6) picpic
            23. Maize (Zea mays), type III [47637] (1) picpic
            24. Mouse-ear cress (Arabidopsis thaliana), class zeta [63556] (1) picpic
            25. Escherichia coli [47638] (3) picpic
            26. Proteus mirabilis [47639] (5) picpic
            27. Sphingomonas paucimobilis [47640] (4) picpic
    6. IHF-like DNA-binding proteins [47728] (1)
      1. IHF-like DNA-binding proteins [47729] (1)
        1. Prokaryotic DNA-bending protein [47730] (1)
          1. DNA-binding domain of H1 protein, (H-NS) [47733]
            1. Escherichia coli [47734] (2) picpic
    7. SAM domain-like [47768] (1)
      1. 5' to 3' exonuclease, C-terminal subdomain [47807] (1)
        1. 5' to 3' exonuclease, C-terminal subdomain [47808] (1)
          1. Fen-1 nuclease [47817]
            1. Archaeon Pyrococcus furiosus [47818] (2) picpic
    8. DEATH domain [47985] (1)
      1. DEATH domain [47986] (1)
        1. DEATH domain [47987] (11)
          1. p75 low affinity neurotrophin receptor [47988]
            1. Rat (Rattus norvegicus) [47989] (1) picpic
          2. Fas [47990]
            1. Human (Homo sapiens) [47991] (1) picpic
          3. FADD (Mort1) [47992]
            1. Human (Homo sapiens) [47993] (4) picpic
            2. Mouse (Mus musculus) [47994] (1) picpic
          4. Raidd CARD domain [47995]
            1. Human (Homo sapiens) [47996] (1) picpic
          5. Apoptotic protease activating factor 1, APAF-1 [47997]
            1. Human (Homo sapiens) [47998] (5) picpic
          6. Procaspase 9 prodomain [47999]
            1. Human (Homo sapiens) [48000] (1) picpic
          7. Iceberg [48001]
            1. Human (Homo sapiens) [48002] (1) picpic
          8. Pelle death domain [48003]
            1. Drosophila melanogaster [48004] (4) picpic
          9. Tube death domain [48005]
            1. Drosophila melanogaster [48006] (2) picpic
          10. Tmor necrosis factor receptor-1 death domain [74741]
            1. Human (Homo sapiens) [74742] (1) picpic
    9. 6-phosphogluconate dehydrogenase C-terminal domain-like [48178] (1)
      1. 6-phosphogluconate dehydrogenase C-terminal domain-like [48179] (1)
        1. Glycerol-3-phosphate dehydrogenase [48197] (1)
          1. Glycerol-3-phosphate dehydrogenase [48198]
            1. Trypanosome (Leishmania mexicana) [48199] (3) picpic
    10. Trp repressor [48294] (1)
      1. Trp repressor [48295] (1)
        1. Trp repressor [48296] (1)
          1. Trp repressor [48297]
            1. Escherichia coli [48298] (22) picpic
    11. alpha-alpha superhelix [48370] (1)
      1. ARM repeat [48371] (1)
        1. Armadillo repeat [48372] (1)
          1. beta-Catenin [48373]
            1. Human (Homo sapiens) [48375] (2) picpic
    12. Skp1-Skp2 dimerisation domains [48502] (1)
      1. Skp1-Skp2 dimerisation domains [48503] (1)
        1. Skp1-Skp2 dimerisation domains [48504] (1)
          1. Skp1-Skp2 dimerisation domains [48505]
            1. Human (Homo sapiens) [48506] (26) picpic
    13. Non-globular all-alpha subunits of globular proteins [48661] (1)
      1. C-terminal activation domain (CTAD) of HIF-1alpha [74800] (1)
        1. C-terminal activation domain (CTAD) of HIF-1alpha [74801] (1)
          1. C-terminal activation domain (CTAD) of HIF-1alpha [74802]
            1. Human (Homo sapiens) [74803] (2) picpic
  2. All beta proteins [48724] (4)
    1. Immunoglobulin-like beta-sandwich [48725] (1)
      1. Immunoglobulin [48726] (4)
        1. V set domains (antibody variable domain-like) [48727] (1)
          1. Immunoglobulin (variable domains of L and H chains) [48749]
            1. Fab 4D5 (synthetic, humanised version), kappa L chain [48771] (6) picpic
        2. C1 set domains (antibody constant domain-like) [48942] (1)
          1. Immunoglobulin (constant domains of L and H chains) [48972]
            1. Fab 4D5 (synthetic, humanised version), kappa L chain [48992] (6) picpic
        3. E set domains [49208] (45)
          1. Galactose oxidase, C-terminal domain [49209]
            1. Dactylium dendroides [49210] (3) picpic
            2. Fungi (Fusarium spp) [69164] (1) picpic
          2. Bacterial chitobiase, c-terminal domain [49211]
            1. Serratia marcescens [49212] (4) picpic
          3. Envelope glycoprotein, domain III (C-terminal) [49213]
            1. Tick-borne encephalitis virus [49214] (1) picpic
          4. Fusion glycoprotein E1, C-terminal domain [74840]
            1. Semliki forest virus [74841] (1) picpic
          5. Cyclodextrin glycosyltransferase, domain E [49215]
            1. Bacillus circulans, different strains [49216] (30) picpic
            2. Bacillus stearothermophilus [49217] (1) picpic
            3. Bacillus stearothermophilus, maltogenic alpha-amylase [49218] (2) picpic
            4. Bacillus sp., strain 1011 [49219] (8) picpic
            5. Thermoanaerobacterium thermosulfurigenes, EM1 [49220] (2) picpic
          6. Maltogenic amylase, N-terminal domain [49221]
            1. Thermus sp. [49222] (4) picpic
            2. Bacillus sp., cyclomaltodextrinase [74842] (2) picpic
            3. Thermoactinomyces vulgaris, TVAI [74843] (2) picpic
            4. Thermoactinomyces vulgaris, TVAII [49223] (14) picpic
          7. Glycosyltrehalose trehalohydrolase, N-terminal domain [49224]
            1. Archaeon Sulfolobus solfataricus, km1 [49225] (2) picpic
          8. Isoamylase, N-terminal domain [49226]
            1. Pseudomonas amyloderamosa [49227] (1) picpic
          9. Hemocyanin, C-terminal domain [49228]
            1. Horseshoe crab (Limulus polyphemus) [49229] (4) picpic
            2. Spiny lobster (Panulirus interruptus) [49230] (7) picpic
          10. C-terminal domain of octopus hemocyanin [69165]
            1. Giant octopus (Octopus dofleini) [69166] (2) picpic
          11. CelD cellulase, N-terminal domain [49231]
            1. Clostridium thermocellum [49232] (1) picpic
          12. Hyaluronate lyase precatalytic domain [69167]
            1. Streptococcus agalactiae [69168] (2) picpic
          13. Chitinase A, N-terminal domain [49233]
            1. Serratia marcescens [49234] (5) picpic
          14. Transglutaminase N-terminal domain [49235]
            1. Human (Homo sapiens), blood isozyme [49236] (14) picpic
            2. Human (Homo sapiens), tissue isozyme [74844] (6) picpic
            3. Human (Homo sapiens), TGase E3 [74845] (4) picpic
            4. Red sea bream (Chrysophrys major) [63667] (1) picpic
          15. Sialidase, "linker" domain [49237]
            1. Micromonospora viridifaciens [49238] (2) picpic
          16. F-actin cross-linking gelation factor (ABP-120), one repeat (ROD 4) [49239]
            1. Slime mold (Dictyostelium discoideum), different domains [49240] (5) picpic
          17. Rho GDP-dissociation inhibitor 1, RhoGDI [49241]
            1. Human (Homo sapiens) [49242] (15) picpic
            2. Cow (Bos taurus) [49243] (3) picpic
          18. GMP-PDE delta [74846]
            1. Human (Homo sapiens) [74847] (3) picpic
          19. Arrestin [49244]
            1. Cow (Bos taurus), visual arrestin [49245] (16) picpic
            2. Cow (Bos taurus), beta-arrestin 1 [69169] (8) picpic
          20. Transcription factor NFATC, C-terminal domain [49246]
            1. Human (Homo sapiens) [49247] (1) picpic
          21. Transcription factor TONEBP, C-terminal domain [69170]
            1. Human (Homo sapiens) [69171] (2) picpic
          22. p50 subunit of NF-kappa B transcription factor, C-terminal domain [49248]
            1. Human (Homo sapiens) [49249] (3) picpic
            2. Mouse (Mus musculus) [49250] (5) picpic
          23. p52 subunit of NF-kappa B (NFKB), C-terminal domain [49251]
            1. Human (Homo sapiens) [49252] (2) picpic
          24. p65 subunit of NF-kappa B (NFKB), C-terminal domain [49253]
            1. Mouse (Mus musculus) [49254] (8) picpic
            2. Human (Homo sapiens) [49255] (2) picpic
            3. Chicken (Gallus gallus), C-rel [74848] (2) picpic
          25. Major mite allergen [49256]
            1. House-dust mite (Dermatophagoides farinae), Der f 2 [49257] (2) picpic
            2. House-dust mite (Dermatophagoides pteronyssinus), Der p 2 [49258] (3) picpic
          26. Sulfite oxidase, C-terminal domain [49259]
            1. Chicken (Gallus gallus) [49260] (2) picpic
          27. Gingipain R (RgpB), C-terminal domain [49261]
            1. Porphyromonas gingivalis [49262] (1) picpic
        4. Internalin Ig-like domain [68902] (6)
          1. Internalin B [69172]
            1. Listeria monocytogenes [69173] (1) picpic
          2. Internalin H [69174]
            1. Listeria monocytogenes [69175] (1) picpic
          3. Cellulosomal scaffoldin protein CipC, module x2.1 [49263]
            1. Clostridium cellulolyticum [49264] (1) picpic
          4. Cytomegalovirus protein US2 [63668]
            1. Human cytomegalovirus [63669] (4) picpic
          5. Quinohemoprotein amine dehydrogenase A chain, domains 4 and 5 [69176]
            1. Paracoccus denitrificans [69177] (2) picpic
            2. Pseudomonas putida [69178] (4) picpic
    2. Common fold of diphtheria toxin/transcription factors/cytochrome f [49379] (1)
      1. p53-like transcription factors [49417] (1)
        1. p53-like transcription factors [49418] (17)
          1. p53 tumor suppressor, DNA-binding domain [49419]
            1. Human (Homo sapiens) [49420] (11) picpic
            2. Mouse (Mus musculus) [63683] (3) picpic
          2. Transcription factor NFATC, DNA-binding domain [49421]
            1. Human (Homo sapiens) [49422] (3) picpic
          3. Transcription factor TONEBP, DNA-binding domain [69185]
            1. Human (Homo sapiens) [69186] (2) picpic
          4. p50 subunit of NF-kappa B (NFKB), N-terminal domain [49423]
            1. Human (Homo sapiens) [49424] (1) picpic
            2. Mouse (Mus musculus) [49425] (3) picpic
          5. p52 subunit of NF-kappa B (NFKB), N-terminal domain [49426]
            1. Human (Homo sapiens) [49427] (2) picpic
          6. p65 subunit of NF-kappa B (NFKB), N-terminal domain [49428]
            1. Mouse (Mus musculus) [49429] (6) picpic
            2. Human (Homo sapiens) [49430] (2) picpic
            3. Chicken (Gallus gallus), C-rel [74867] (2) picpic
          7. Dorsal homologue Gambif1 [49431]
            1. African malaria mosquito (Anopheles gambiae) [49432] (1) picpic
          8. T domain from Brachyury transcription factor [49433]
            1. African clawed frog (Xenopus laevis) [49434] (2) picpic
          9. STAT-1, DNA-binding domain [49435]
            1. Human (Homo sapiens) [49436] (1) picpic
          10. STAT3b [49437]
            1. Mouse (Mus musculus) [49438] (1) picpic
          11. Acute myeloid leukemia 1 protein (AML1), RUNT domain [49439]
            1. Human (Homo sapiens) [49440] (10) picpic
            2. Mouse (Mus musculus) [63684] (5) picpic
          12. T-box protein 3, tbx3 [74868]
            1. Human (Homo sapiens) [74869] (2) picpic
    3. Galactose-binding domain-like [49784] (1)
      1. Galactose-binding domain-like [49785] (1)
        1. Cellulose-binding domain [49808] (1)
          1. Cellulose-binding domain [49809]
            1. Cellulomonas fimi [49810] (3) picpic
    4. SAND domain [63762] (1)
      1. SAND domain [63763] (1)
        1. SAND domain [63764] (1)
          1. Nuclear autoantigen Sp100b [63765]
            1. Human (Homo sapiens) [63766] (1) picpic
  3. Alpha and beta proteins (a/b) [51349] (12)
    Mainly parallel beta sheets (beta-alpha-beta units)
    1. TIM beta/alpha-barrel [51350] (1)
      1. (Trans)glycosidases [51445] (1)
        1. beta-Amylase [51480] (4)
          1. beta-Amylase [51481]
            1. Soybean (Glycine max) [51482] (6) picpic
            2. Barley (Hordeum vulgare) [51483] (1) picpic
            3. Sweet potato (Ipomoea batatas) [51484] (1) picpic
          2. Bacterial beta-amylase, catalytic domain [51485]
            1. Bacillus cereus [51486] (6) picpic
    2. NAD(P)-binding Rossmann-fold domains [51734] (1)
      1. NAD(P)-binding Rossmann-fold domains [51735] (2)
        1. Glutamyl tRNA-reductase middle domain [69412] (1)
          1. Glutamyl tRNA-reductase middle domain [69413]
            1. Archaeon Methanopyrus kandleri [69414] (1) picpic
        2. 6-phosphogluconate dehydrogenase-like, N-terminal domain [51868] (1)
          1. Glycerol-3- phosphate dehydrogenase [51881]
            1. Trypanosome (Leishmania mexicana) [51882] (3) picpic
    3. ETFP adenine nucleotide-binding domain-like [52430] (1)
      1. ETFP adenine nucleotide-binding domain-like [52431] (2)
        1. Electron transfer flavoprotein, ETFP [52432] (2)
          1. Electron transfer flavoprotein, ETFP [52433]
            1. Human (Homo sapiens) [52434] (2) picpic
            2. Paracoccus denitrificans [52435] (4) picpic
        2. Universal stress protein-like [52436] (2)
          1. "Hypothetical" protein MJ0577 [52437]
            1. Archaeon Methanococcus jannaschii [52438] (2) picpic
          2. Universal stress protein A, UspA [69461]
            1. Haemophilus influenzae [69462] (4) picpic
    4. P-loop containing nucleotide triphosphate hydrolases [52539] (1)
      1. P-loop containing nucleotide triphosphate hydrolases [52540] (1)
        1. Extended AAA-ATPase domain [52700] (21)
          1. DEXX box DNA helicase [52701]
            1. Bacillus stearothermophilus, PcrA [52702] (11) picpic
            2. Escherichia coli, RepD [52703] (4) picpic
          2. Putative DEAD box RNA helicase [52704]
            1. Archaeon Methanococcus jannaschii [52705] (4) picpic
          3. RecG helicase domain [69494]
            1. Thermotoga maritima [69495] (2) picpic
          4. Initiation factor 4a [52706]
            1. Baker's yeast (Saccharomyces cerevisiae) [52707] (6) picpic
          5. Nucleotide excision repair enzyme UvrB [52708]
            1. Thermus thermophilus [52709] (4) picpic
            2. Bacillus caldotenax [52710] (4) picpic
          6. gamma subunit of DNA polymerase III, N-domain [64031]
            1. Escherichia coli [64032] (3) picpic
          7. delta prime subunit of DNA polymerase III, N-domain [52711]
            1. Escherichia coli [52712] (2) picpic
          8. delta subunit of DNA polymerase III, N-domain [64033]
            1. Escherichia coli [64034] (4) picpic
          9. Replication factor C [64035]
            1. Archaeon Pyrococcus furiosus [64036] (6) picpic
          10. Holliday junction helicase RuvB [52713]
            1. Thermus thermophilus [52714] (2) picpic
            2. Thermotoga maritima [64037] (6) picpic
          11. CDC6, N-domain [52715]
            1. Archaeon Pyrobaculum aerophilum [52716] (2) picpic
          12. Hexamerization domain of N-ethylmalemide-sensitive fusion (NSF) protein [52717]
            1. Chinese hamster (Cricetulus griseus) [52718] (2) picpic
          13. Membrane fusion atpase p97, D1 domain [64038]
            1. Mouse (Mus musculus) [64039] (1) picpic
          14. ClpB [75211]
            1. Escherichia coli [75212] (1) picpic
          15. Hexameric traffic ATPase, HP0525 [52719]
            1. Helicobacter pylori [52720] (2) picpic
          16. HslU [52721]
            1. Escherichia coli [52722] (28) picpic
            2. Haemophilus influenzae [52723] (26) picpic
          17. ATPase subunit of magnesium chelatase, BchI [64040]
            1. Rhodobacter capsulatus [64041] (1) picpic
    5. CoA-dependent acyltransferases [52776] (1)
      1. CoA-dependent acyltransferases [52777] (1)
        1. NRPS condensation domain (amide synthase) [75229] (1)
          1. VibH [75230]
            1. Vibrio cholerae [75231] (3) picpic
    6. Thioredoxin fold [52832] (1)
      1. Thioredoxin-like [52833] (1)
        1. Glutathione S-transferases, N-terminal domain [52862] (27)
          1. Glutathione S-transferase [52863]
            1. Human (Homo sapiens), class pi [52864] (77) picpic
            2. Pig (Sus scrofa), class pi [52865] (2) picpic
            3. Mouse (Mus musculus), class pi [52866] (16) picpic
            4. Human (Homo sapiens), class mu [52867] (25) picpic
            5. Rat (Rattus norvegicus), class mu [52868] (32) picpic
            6. Chicken (Gallus gallus), class mu [52869] (6) picpic
            7. Human (Homo sapiens), class alpha (a1-1) [52870] (26) picpic
            8. Rat (Rattus norvegicus), class alpha (a1-1) [52871] (6) picpic
            9. Mouse (Mus musculus), class alpha (a1-1) [52872] (4) picpic
            10. Mouse (Mus musculus), class alpha (a1-4) [52873] (4) picpic
            11. Human (Homo sapiens), class theta [52874] (6) picpic
            12. Rat (Rattus norvegicus), class sigma [52875] (2) picpic
            13. Squid (Ommastrephes sloani pacificus), class sigma [52876] (2) picpic
            14. Human (Homo sapiens), class omega [52877] (1) picpic
            15. Human (Homo sapiens), class zeta [64058] (1) picpic
            16. Insect (Anopheles dirus b), isozyme 1-3 [75234] (6) picpic
            17. Insect (Anopheles dirus b), isozyme 1-4 [75235] (2) picpic
            18. Wheat (Triticum tauschii l.), class tau [75236] (3) picpic
            19. Schistosoma japonicum [52878] (6) picpic
            20. Fasciola hepatica [52879] (3) picpic
            21. Mouse-ear cress (Arabidopsis thaliana) [52880] (3) picpic
            22. Maize (Zea mays), type I [52881] (6) picpic
            23. Maize (Zea mays), type III [52882] (1) picpic
            24. Mouse-ear cress (Arabidopsis thaliana), class zeta [64059] (1) picpic
            25. Escherichia coli [52883] (3) picpic
            26. Proteus mirabilis [52884] (5) picpic
            27. Sphingomonas paucimobilis [52885] (4) picpic
    7. Resolvase-like [53040] (1)
      1. Resolvase-like [53041] (1)
        1. 5' to 3' exonuclease [53045] (1)
          1. Fen-1 nuclease [53054]
            1. Archaeon Pyrococcus furiosus [53055] (2) picpic
    8. Phosphorylase/hydrolase-like [53162] (1)
      1. Zn-dependent exopeptidases [53187] (1)
        1. Bacterial exopeptidases [53204] (1)
          1. Peptidase T (tripeptidase) [75250]
            1. Salmonella typhimurium [75251] (2) picpic
    9. alpha/beta-Hydrolases [53473] (1)
      1. alpha/beta-Hydrolases [53474] (1)
        1. Proline iminopeptidase [53509] (1)
          1. Proline iminopeptidase [53510]
            1. Serratia marcescens [53512] (1) picpic
    10. Cytosolic phospholipase A2 catalytic domain [53643] (1)
      1. Cytosolic phospholipase A2 catalytic domain [53644] (1)
        1. Cytosolic phospholipase A2 catalytic domain [53645] (1)
          1. Cytosolic phospholipase A2 catalytic domain [53646]
            1. Human (Homo sapiens) [53647] (2) picpic
    11. Phosphoglucomutase, first 3 domains [53737] (1)
      1. Phosphoglucomutase, first 3 domains [53738] (1)
        1. Phosphoglucomutase, first 3 domains [53739] (1)
          1. Phosphomannomutase/phosphoglucomutase [69607]
            1. Pseudomonas aeruginosa [69608] (2) picpic
    12. Chelatase-like [53799] (1)
      1. "Helical backbone" metal receptor [53807] (1)
        1. Nitrogenase iron-molybdenum protein [53816] (3)
          1. Nitrogenase iron-molybdenum protein, alpha and beta chains [53817]
            1. Clostridium pasteurianum [53818] (4) picpic
            2. Azotobacter vinelandii [53819] (22) picpic
            3. Klebsiella pneumoniae [53820] (16) picpic
  4. Alpha and beta proteins (a+b) [53931] (8)
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
    1. Microbial ribonucleases [53932] (1)
      1. Microbial ribonucleases [53933] (1)
        1. Microbial ribonucleases [53934] (11)
          1. RNase Sa [53935]
            1. Streptomyces aureofaciens [53936] (29) picpic
          2. RNase F1 [53937]
            1. Fusarium moniliforme [53938] (4) picpic
          3. RNase T1 [53939]
            1. Aspergillus oryzae [53940] (92) picpic
            2. Aspergillus niger [53941] (1) picpic
          4. RNase U2 [53942]
            1. Ustilago sphaerogena [53943] (1) picpic
          5. Barnase/Binase [53944]
            1. Bacillus amyloliquefaciens [53945] (92) picpic
            2. Bacillus intermedius [53946] (9) picpic
          6. RNase Ms [53947]
            1. Molsin (Aspergillus saitoi) [53948] (2) picpic
          7. RNase St [53949]
            1. Streptomyces erythreus [53950] (1)
          8. Ribotoxin [53951]
            1. Fungus (Aspergillus restrictus), restrictocin [53952] (8) picpic
            2. Fungus (Aspergillus giganteus), alpha-Sarcin [53953] (1) picpic
    2. Cysteine proteinases [54000] (1)
      1. Cysteine proteinases [54001] (1)
        1. Papain-like [54002] (1)
          1. (Pro)cathepsin K [54028]
            1. Pig (Sus scrofa) [54030] (1) picpic
    3. FAD-linked reductases, C-terminal domain [54372] (1)
      1. FAD-linked reductases, C-terminal domain [54373] (1)
        1. Glucose oxidase [54390] (2)
          1. Glucose oxidase [54391]
            1. Aspergillus niger [54392] (2) picpic
            2. Penicillium amagasakiense [54393] (2) picpic
    4. Ferredoxin-like [54861] (2)
      1. 4Fe-4S ferredoxins [54862] (1)
        1. Ferredoxin domains from multidomain proteins [54884] (1)
          1. Formate dehydrogenase N, iron-sulfur (beta) subunit [75427]
            1. Escherichia coli [75428] (2) picpic
      2. Lrp/AsnC-like transcriptional regulator C-terminal domain [69732] (1)
        1. Lrp/AsnC-like transcriptional regulator C-terminal domain [69733] (1)
          1. LprA [69734]
            1. Archaeon Pyrococcus furiosus [69735] (2) picpic
    5. Alpha-L RNA-binding motif [55173] (1)
      1. Alpha-L RNA-binding motif [55174] (1)
        1. Threonyl-tRNA synthetase (ThrRS), N-terminal 'additional' domain [55175] (1)
          1. Threonyl-tRNA synthetase (ThrRS), N-terminal 'additional' domain [55176]
            1. Escherichia coli [55177] (1) picpic
    6. Profilin-like [55769] (2)
      1. Pheromone-binding domain of LuxR-like quorum-sensing transcription factors [75516] (1)
        1. Pheromone-binding domain of LuxR-like quorum-sensing transcription factors [75517] (1)
          1. Transcription factor TraR, N-terminal domain [75518]
            1. Agrobacterium tumefaciens [75519] (2) picpic
      2. Clathrin coat assembly domain [75520] (1)
        1. Clathrin coat assembly domain [75521] (2)
          1. Mu2 adaptin (clathrin coat assembly protein AP50) [75522]
            1. Rat (Rattus norvegicus) [75523] (1) picpic
          2. Sigma2 adaptin (clathrin coat assembly protein AP17) [75524]
            1. Mouse (Mus musculus) [75525] (1) picpic
    7. ATP-grasp [56058] (1)
      1. Glutathione synthetase ATP-binding domain-like [56059] (1)
        1. Eukaryotic glutathione synthetase [56088] (1)
          1. Eukaryotic glutathione synthetase [56089]
            1. Human (Homo sapiens) [56090] (2) picpic
    8. Protein serine/threonine phosphatase 2C [56294] (1)
      1. Protein serine/threonine phosphatase 2C [56295] (1)
        1. Protein serine/threonine phosphatase 2C [56296] (1)
          1. Protein serine/threonine phosphatase 2C [56297]
            1. Human (Homo sapiens) [56298] (1) picpic
  5. Multi-domain proteins (alpha and beta) [56572] (2)
    Folds consisting of two or more domains belonging to different classes
    1. Nucleotidyltransferases [56698] (1)
      1. Nucleotidyltransferases [56699] (4)
        1. DNA polymerase beta-like [56700] (4)
          1. DNA polymerase beta, catalytic (31 kD) fragment [56701]
            1. Human (Homo sapiens) [56702] (90) picpic
            2. Rat (Rattus norvegicus) [56703] (20) picpic
          2. Terminal deoxynucleotidyl transferase [69883]
            1. Mouse (Mus musculus) [69884] (3) picpic
          3. DNA polymerase X [69885]
            1. African swine fever virus [69886] (2) picpic
        2. Poly(A) polymerase, catalytic domain [56704] (2)
          1. Poly(A) polymerase, catalytic domain [56705]
            1. Baker's yeast (Saccharomyces cerevisiae) [56706] (2) picpic
            2. Cow (Bos taurus) [56707] (1) picpic
        3. Kanamycin nucleotidyltransferase (KNTase) [56708] (1)
          1. Kanamycin nucleotidyltransferase (KNTase) [56709]
            1. Staphylococcus aureus [56710] (4) picpic
        4. Adenylylcyclase toxin (the edema factor) [69887] (1)
          1. Adenylylcyclase toxin (the edema factor) [69888]
            1. Bacillus anthracis [69889] (7) picpic
    2. DNA repair protein MutM (Fpg) [56735] (1)
      1. DNA repair protein MutM (Fpg) [56736] (1)
        1. DNA repair protein MutM (Fpg) [56737] (2)
          1. DNA repair protein MutM (Fpg) [56738]
            1. Thermus thermophilus [56739] (7) picpic
            2. Escherichia coli [75611] (6) picpic
  6. Membrane and cell surface proteins and peptides [56835] (1)
    Does not include proteins in the immune system
    1. Membrane all-alpha [56868] (1)
      1. Membrane all-alpha [56869] (13)
        1. Seven-helix membrane receptors [56870] (5)
          1. Bacteriorhodopsin [56871]
            1. Archaeon Halobacterium halobium [56872] (3) picpic
            2. Halobacterium salinarum [56873] (31) picpic
          2. Halorhodopsin [56874]
            1. Halobacterium salinarum [56875] (1) picpic
          3. Sensory rhodopsin II [64526]
            1. Natronobacterium pharaonis [64527] (5) picpic
          4. Rhodopsin [56876]
            1. Cow (Bos taurus) [56877] (8) picpic
        2. Photosynthetic reaction centre, L-, M- and H-chains [56878] (3)
          1. Photosynthetic reaction centre, L-, M- and H-chains [56879]
            1. Rhodopseudomonas viridis [56880] (24) picpic
            2. Rhodobacter sphaeroides [56881] (102) picpic
            3. Thermochromatium tepidum [56882] (3) picpic
        3. Cytochrome c oxidase-like [56883] (5)
          1. Cytochrome c oxidase [56884]
            1. Cow (Bos taurus) [56885] (100) picpic
            2. Paracoccus denitrificans [56886] (6) picpic
            3. Rhodobacter sphaeroides [75639] (16) picpic
            4. Thermus thermophilus, ba3 type [56887] (3) picpic
          2. Ubiquinol oxidase [56888]
            1. Escherichia coli [56889] (6) picpic
        4. F1F0 ATP synthase subunits [56890] (3)
          1. Subunit C [56891]
            1. Escherichia coli [56892] (15) picpic
          2. Subunit A [56893]
            1. Escherichia coli [56894] (1) picpic
          3. Subunit B [75640]
            1. Escherichia coli [75641] (1) picpic
        5. Aquaporin-like [56895] (3)
          1. Aquaporin-1 [56896]
            1. Human (Homo sapiens) [56897] (3) picpic
            2. Cow (Bos taurus) [75642] (1) picpic
          2. Glycerol uptake facilitator protein GlpF [56898]
            1. Escherichia coli [56899] (4) picpic
        6. Clc chloride channel [69912] (2)
          1. Clc chloride channel [69913]
            1. Escherichia coli [69914] (6) picpic
            2. Salmonella typhimurium [69915] (4) picpic
        7. Oligomeric gated channels [63383] (4)
          1. Potassium channel protein [56901]
            1. Streptomyces lividans [56902] (26) picpic
          2. Potassium channel-related protein MthK [75643]
            1. Archaeon Methanothermobacter thermautotrophicus [75644] (8) picpic
          3. Small conductance potassium channel [64528]
            1. Rat (Rattus norvegicus) [64529] (2) picpic
          4. Gated mechanosensitive channel [56904]
            1. Mycobacterium tuberculosis [56905] (5) picpic
        8. Cytochrome bc1 transmembrane subunits [56906] (3)
          1. Cytochrome bc1 transmembrane subunits [56907]
            1. Cow (Bos taurus) [56908] (32) picpic
            2. Chicken (Gallus gallus) [56909] (21) picpic
            3. Baker's yeast (Saccharomyces cerevisiae) [64530] (21) picpic
        9. Formate dehydrogenase N, cytochrome (gamma) subunit [75645] (1)
          1. Formate dehydrogenase N, cytochrome (gamma) subunit [75646]
            1. Escherichia coli [75647] (2) picpic
        10. Fumarate reductase respiratory complex transmembrane subunits [56910] (2)
          1. Fumarate reductase respiratory complex transmembrane subunits [56911]
            1. Escherichia coli [56912] (12) picpic
            2. Wolinella succinogenes [56913] (8) picpic
        11. Photosystem I [64531] (1)
          1. Photosystem I [64532]
            1. Synechococcus elongatus [64533] (9) picpic
        12. ABC transporter involved in vitamin B12 uptake, BtuC [75648] (1)
          1. ABC transporter involved in vitamin B12 uptake, BtuC [75649]
            1. Escherichia coli [75650] (2) picpic
        13. Calcium ATPase [56914] (1)
          1. Calcium ATPase [56915]
            1. Rabbit (Oryctolagus cuniculus) [56916] (4) picpic
  7. Small proteins [56992] (1)
    Usually dominated by metal ligand, heme, and/or disulfide bridges
    1. C-terminal domain of ProRS [64585] (1)
      1. C-terminal domain of ProRS [64586] (1)
        1. C-terminal domain of ProRS [64587] (1)
          1. C-terminal domain of ProRS [64588]
            1. Thermus thermophilus [64589] (12) picpic
  8. Coiled coil proteins [57942] (0)
    Not a true class
  9. Low resolution protein structures [58117] (0)
    Not a true class
  10. Peptides [58231] (1)
    Peptides and fragments. Not a true class
    1. Membrane ion channel-forming peptide antibiotics containing D-aminoacids [58232] (1)
      1. Membrane ion channel-forming peptide antibiotics containing D-aminoacids [58233] (1)
        1. Alamecitin [58240] (1)
          1. Alamecitin [58241]
            1. Trichoderma viride [58242] (3) picpic
  11. Designed proteins [58788] (0)
    Experimental structures of proteins with essentially non-natural sequences. Not a true class
  12. Non-protein [0] (0)
    PDB entries which are theoretical models, nucleic acids, or other non-proteins
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Generated from scop database 1.61_1.63 history with scopm 1.100 on Thu Jan 22 21:47:31 2004
Copyright © 1994-2003 The scop authors / scop@mrc-lmb.cam.ac.uk