5ELD | pdb_00005eld

Cholera toxin classical B-pentamer in complex with A Lewis-y

External Resource: Annotation


Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad5elda_ All beta proteins OB-fold Bacterial enterotoxins Bacterial AB5 toxins, B-subunits Cholera toxin (Vibrio cholerae O1 ) [TaxId: 127906 ], SCOPe (2.08)
Bd5eldb_ All beta proteins OB-fold Bacterial enterotoxins Bacterial AB5 toxins, B-subunits Cholera toxin (Vibrio cholerae O1 ) [TaxId: 127906 ], SCOPe (2.08)
Dd5eldd_ All beta proteins OB-fold Bacterial enterotoxins Bacterial AB5 toxins, B-subunits Cholera toxin (Vibrio cholerae O1 ) [TaxId: 127906 ], SCOPe (2.08)
Ed5elde_ All beta proteins OB-fold Bacterial enterotoxins Bacterial AB5 toxins, B-subunits Cholera toxin (Vibrio cholerae O1 ) [TaxId: 127906 ], SCOPe (2.08)
Cd5eldc_ All beta proteins OB-fold Bacterial enterotoxins Bacterial AB5 toxins, B-subunits Cholera toxin (Vibrio cholerae O1 ) [TaxId: 127906 ], SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APK_Tyr_Ser-Thre5eldA1 A: a/b three-layered sandwichesX: HTHH: HUP domainsT: HUP domainsF: PK_Tyr_Ser-ThrECOD (v294.1)
BPK_Tyr_Ser-Thre5eldB1 A: a/b three-layered sandwichesX: HTHH: HUP domainsT: HUP domainsF: PK_Tyr_Ser-ThrECOD (v294.1)
DPK_Tyr_Ser-Thre5eldD1 A: a/b three-layered sandwichesX: HTHH: HUP domainsT: HUP domainsF: PK_Tyr_Ser-ThrECOD (v294.1)
EPK_Tyr_Ser-Thre5eldE1 A: a/b three-layered sandwichesX: HTHH: HUP domainsT: HUP domainsF: PK_Tyr_Ser-ThrECOD (v294.1)
CPK_Tyr_Ser-Thre5eldC1 A: a/b three-layered sandwichesX: HTHH: HUP domainsT: HUP domainsF: PK_Tyr_Ser-ThrECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.40.50.110 Mainly Beta Beta Barrel OB fold (Dihydrolipoamide Acetyltransferase, E2P) CATH (4.3.0)
B2.40.50.110 Mainly Beta Beta Barrel OB fold (Dihydrolipoamide Acetyltransferase, E2P) CATH (4.3.0)
D2.40.50.110 Mainly Beta Beta Barrel OB fold (Dihydrolipoamide Acetyltransferase, E2P) CATH (4.3.0)
E2.40.50.110 Mainly Beta Beta Barrel OB fold (Dihydrolipoamide Acetyltransferase, E2P) CATH (4.3.0)
C2.40.50.110 Mainly Beta Beta Barrel OB fold (Dihydrolipoamide Acetyltransferase, E2P) CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D, E
Cholera enterotoxin B subunit- -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D, E
IPR001835Heat-labile enterotoxin, B chainFamily
A, B, C, D, E
IPR008992EnterotoxinHomologous Superfamily