Structural Classification of Proteins
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Family: Snake venom toxins

Lineage:

  1. Root: scop
  2. Class: Small proteins [56992]
    Usually dominated by metal ligand, heme, and/or disulfide bridges
  3. Fold: Snake toxin-like [57301]
    disulfide-rich fold: nearly all-beta
  4. Superfamily: Snake toxin-like [57302]
    link to SUPERFAMILY database - Superfamily
  5. Family: Snake venom toxins [57303]

Protein Domains:

  1. Erabutoxin B (also neurotoxin B) [57304]
    1. Sea snake (Laticauda semifasciata) [TaxId: 8631] [57305] (7) picpic
  2. gamma-Cardiotoxin [57306]
    1. Snake (Naja nigricollis) [TaxId: 8654] [57307] (3) picpic
  3. Fasciculin [57308]
    different isoforms
    1. Green mamba (Dendroaspis angusticeps) [TaxId: 8618] [57309] (8) picpic
  4. Muscarinic toxin [90152]
    acetylcholine receptor binding protein
    1. Green mamba (Dendroaspis angusticeps) [TaxId: 8618] [90153] (1) picpic
  5. Erabutoxin A [57310]
    1. Broad-banded blue sea snake (Laticauda semifasciata) [TaxId: 8631] [57311] (3) picpic
  6. Neurotoxin I [57312]
    1. Snake (Naja naja oxiana) [TaxId: 8657] [57313] (2) picpic
      SQ P01382
  7. Cardiotoxin V4II (Toxin III) [57314]
    1. Naja mossambica mossambica [TaxId: 196380] [57315] (1) picpic
  8. Cardiotoxin V [57316]
    1. Taiwan cobra (Naja naja atra) [TaxId: 8656] [57317] (2) picpic
  9. alpha-Cobratoxin [57318]
    1. Cobra (Naja siamensis) [TaxId: 84476] [57319] (7) picpic
    2. Monocled cobra (Naja naja kaouthia) [TaxId: 8649] [82899] (2) picpic
      identical sequence to the Naja naja siamensis toxin
  10. Long neurotoxin 1 (component LSIII) [57320]
    1. Sea snake (Laticauda semifasciata) [TaxId: 8631] [57321] (1) picpic
  11. FS2 toxin [57322]
    1. Black mamba (Dendroaspis polylepis polylepis) [TaxId: 8620] [57323] (1) picpic
  12. Bungarotoxin [57324]
    1. Many-banded krait (Bungarus multicinctus), Alpha-bungarotoxin [TaxId: 8616] [57325] (22) picpic
    2. Many-banded krait (Bungarus multicinctus), kappa-bungarotoxin [TaxId: 8616] [57326] (1) picpic
    3. Many-banded krait (Bungarus multicinctus), neuronal bungarotoxin [TaxId: 8616] [57327] (1) picpic
    4. Many-banded krait (Bungarus multicinctus), gamma-bungarotoxin [TaxId: 8616] [111403] (1) picpic
      SQ Q9YGJ0 22-89
  13. Bucandin [57328]
    1. Malayan krait (Bungarus candidus) [TaxId: 92438] [57329] (2) picpic
  14. Cardiotoxin CTXI [57330]
    1. Taiwan cobra (Naja naja atra) [TaxId: 8656] [57331] (1) picpic
  15. Cardiotoxin CTX IIB [57332]
    1. Naja mossambica mossambica [TaxId: 196380] [57333] (1) picpic
  16. Cardiotoxin II [57334]
    1. Taiwan cobra (Naja naja atra) [TaxId: 8656] [57335] (3) picpic
    2. Central asian cobra (Naja naja oxiana) [TaxId: 8657] [57336] (3) picpic
  17. Cardiotoxin III [57337]
    1. Taiwan cobra (Naja naja atra) [TaxId: 8656] [57338] (7) picpic
      SQ P60301 22-81
  18. Cardiotoxin IV [57339]
    1. Taiwan cobra (Naja naja atra) [TaxId: 8656] [57340] (2) picpic
  19. Cobrotoxin II (ct2) [57341]
    1. Taiwan cobra (Naja naja atra) [TaxId: 8656] [57342] (3) picpic
      SQ P60770 22-83
    2. Monocled cobra (Naja kaouthia) [TaxId: 8649] [57343] (1) picpic
  20. alpha-Toxin [57344]
    1. Spitting cobra (Naja nigricollis) [TaxId: 8654] [57345] (2) picpic
    2. Black mamba (Dendroaspis polylepis polylepis) [TaxId: 8620] [57346] (1) picpic
  21. Neurotoxin II (Nt2, cobrotoxin B) [57347]
    1. Central asian cobra (Naja naja oxiana) [TaxId: 8657] [57348] (1) picpic
    2. Monocled cobra (Naja kaouthia) [TaxId: 8649] [64550] (1) picpic
    3. Chinese cobra (Naja atra) [TaxId: 8656] [103569] (2) picpic
      SQ P80958 22-82
  22. Toxin B (long neurotoxin) [57349]
    1. King cobra (Ophiophagus hannah) [TaxId: 8665] [57350] (2) picpic
  23. Candoxin [69949]
    1. Malayan krait (Bungarus candidus) [TaxId: 92438] [69950] (1) picpic
  24. Bucain [111404]
    1. Malaysian krait (Bungarus candidus) [TaxId: 92438] [111405] (3) picpic
      SQ P83346
  25. Irditoxin subunit A [144103]
    1. Brown tree snake (Boiga irregularis) [TaxId: 92519] [144104] (1) picpic
      SQ A0S864 35-109
  26. Irditoxin subunit B [144105]
    1. Brown tree snake (Boiga irregularis) [TaxId: 92519] [144106] (1) picpic
      SQ A0S865 35-111
  27. Denmotoxin [144107]
    1. Mangrove snake (Boiga dendrophila) [TaxId: 46286] [144108] (2) picpic
      SQ Q06ZW0 33-111
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MRC site Generated from scop database 1.75 with scopm 1.101 on Wed Jun 3 10:42:06 2009
Copyright © 1994-2009 The scop authors / scop@mrc-lmb.cam.ac.uk