Class b: All beta proteins [48724] (178 folds) |
Fold b.40: OB-fold [50198] (17 superfamilies) barrel, closed or partly opened n=5, S=10 or S=8; greek-key |
Superfamily b.40.2: Bacterial enterotoxins [50203] (3 families) |
Family b.40.2.1: Bacterial AB5 toxins, B-subunits [50204] (7 proteins) |
Cholera toxin [50208] (2 species) barrel, partly opened; n*=5, S*=10 |
Species Vibrio cholerae [TaxId:127906] [313713] (1 PDB entry) |
Species Vibrio cholerae [TaxId:666] [50209] (29 PDB entries) Uniprot P01556 22-124 |
Heat-labile toxin [50205] (2 species) |
Species Escherichia coli, type IB [TaxId:562] [50206] (23 PDB entries) |
Species Escherichia coli, type IIB [TaxId:562] [50207] (4 PDB entries) |
Pertussis toxin S2/S3 subunits, C-terminal domain [50213] (1 species) N-terminal domain in S2/S3 has C-lectin-like fold |
Species Bordetella pertussis [TaxId:520] [50214] (3 PDB entries) |
Pertussis toxin S4 subunit [50215] (1 species) |
Species Bordetella pertussis [TaxId:520] [50216] (3 PDB entries) |
Pertussis toxin S5 subunit [50217] (1 species) |
Species Bordetella pertussis [TaxId:520] [50218] (3 PDB entries) |
Verotoxin-1/shiga-toxin, B-pentamer [50210] (4 species) phage-borne toxin; bacteriophages H30 and H19B |
Species Enterobacteria phage [TaxId:10730] [187110] (1 PDB entry) |
Species Escherichia coli [TaxId:562] [50211] (15 PDB entries) |
Species Shigella dysenteriae, toxin I [TaxId:622] [50212] (3 PDB entries) identical sequence with verotoxin-1 B |
Species Shigella dysenteriae, toxin II [TaxId:622] [101755] (3 PDB entries) |
automated matches [190381] (11 species) not a true protein |
Species Bordetella pertussis [TaxId:520] [386828] (1 PDB entry) |
Species Citrobacter freundii [TaxId:546] [189098] (1 PDB entry) |
Species Enterobacteria phage [TaxId:10730] [350541] (1 PDB entry) |
Species Escherichia coli O157:H7 [TaxId:83334] [189598] (1 PDB entry) |
Species Escherichia coli [TaxId:562] [187229] (8 PDB entries) |
Species Escherichia coli [TaxId:634468] [322555] (1 PDB entry) |
Species Vibrio cholerae [346239] (1 PDB entry) |
Species Vibrio cholerae [TaxId:127906] [313688] (2 PDB entries) |
Species Vibrio cholerae [TaxId:243277] [313678] (4 PDB entries) |
Species Vibrio cholerae [TaxId:37965] [187230] (2 PDB entries) |
Species Vibrio cholerae [TaxId:666] [311230] (2 PDB entries) |
Timeline for Family b.40.2.1: Bacterial AB5 toxins, B-subunits: