1XTC
CHOLERA TOXIN
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | ADP-ribosylation | 8041372 | 3001208 | SCOP2B (2022-06-29) |
C [auth D] | SCOP2B Superfamily | Bacterial enterotoxins | 8080121 | 3000434 | SCOP2B (2022-06-29) |
D [auth E] | SCOP2B Superfamily | Bacterial enterotoxins | 8080121 | 3000434 | SCOP2B (2022-06-29) |
E [auth F] | SCOP2B Superfamily | Bacterial enterotoxins | 8080121 | 3000434 | SCOP2B (2022-06-29) |
F [auth G] | SCOP2B Superfamily | Bacterial enterotoxins | 8080121 | 3000434 | SCOP2B (2022-06-29) |
G [auth H] | SCOP2B Superfamily | Bacterial enterotoxins | 8080121 | 3000434 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
C [auth D] | Enterotoxin_b | e1xtcD1 | A: beta barrels | X: OB-fold | H: Bacterial enterotoxins (From Topology) | T: Bacterial enterotoxins | F: Enterotoxin_b | ECOD (1.6) |
D [auth E] | Enterotoxin_b | e1xtcE1 | A: beta barrels | X: OB-fold | H: Bacterial enterotoxins (From Topology) | T: Bacterial enterotoxins | F: Enterotoxin_b | ECOD (1.6) |
E [auth F] | Enterotoxin_b | e1xtcF1 | A: beta barrels | X: OB-fold | H: Bacterial enterotoxins (From Topology) | T: Bacterial enterotoxins | F: Enterotoxin_b | ECOD (1.6) |
F [auth G] | Enterotoxin_b | e1xtcG1 | A: beta barrels | X: OB-fold | H: Bacterial enterotoxins (From Topology) | T: Bacterial enterotoxins | F: Enterotoxin_b | ECOD (1.6) |
G [auth H] | Enterotoxin_b | e1xtcH1 | A: beta barrels | X: OB-fold | H: Bacterial enterotoxins (From Topology) | T: Bacterial enterotoxins | F: Enterotoxin_b | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.90.210.10 | Alpha Beta | Alpha-Beta Complex | Heat-Labile Enterotoxin | Chain A | CATH (4.3.0) |
B [auth C] | 1.20.5.240 | Mainly Alpha | Up-down Bundle | Single alpha-helices involved in coiled-coils or other helix-helix interfaces | CATH (4.3.0) | |
C [auth D] | 2.40.50.110 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | CATH (4.3.0) | |
D [auth E] | 2.40.50.110 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | CATH (4.3.0) | |
E [auth F] | 2.40.50.110 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | CATH (4.3.0) | |
F [auth G] | 2.40.50.110 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | CATH (4.3.0) | |
G [auth H] | 2.40.50.110 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01375 | Heat-labile enterotoxin alpha chain (Enterotoxin_a) | Heat-labile enterotoxin alpha chain | - | Domain | |
C [auth D], D [auth E], E [auth F], F [auth G], G [auth H] | PF01376 | Heat-labile enterotoxin beta chain (Enterotoxin_b) | Heat-labile enterotoxin beta chain | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR001144 | Heat-labile enterotoxin, A chain | Family | |
B [auth C] | IPR001144 | Heat-labile enterotoxin, A chain | Family |
C [auth D], D [auth E], E [auth F], F [auth G], G [auth H] | IPR001835 | Heat-labile enterotoxin, B chain | Family |
C [auth D], D [auth E], E [auth F], F [auth G], G [auth H] | IPR008992 | Enterotoxin | Homologous Superfamily |
Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage
Chains | Enzyme Name | Description | Catalytic Residues |
---|---|---|---|
NAD+---diphthamide ADP-ribosyltransferase M-CSA #919 | The ADP-ribosyltransferases are a class of enzymes that display activity in a variety of bacterial pathogens responsible for causing diseases in plants and animals, including those affecting mankind, such as diphtheria, cholera, and whooping cough. |