3WYP
Crystal structure of wild-type core streptavidin in complex with D-biotin/biotin-D-sulfoxide at 1.3 A resolution
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d3wypa_ | All beta proteins | Streptavidin-like | Avidin/streptavidin | Avidin/streptavidin | Streptavidin | (Streptomyces avidinii ) [TaxId: 1895 ], | SCOPe (2.08) |
B | d3wypb_ | All beta proteins | Streptavidin-like | Avidin/streptavidin | Avidin/streptavidin | Streptavidin | (Streptomyces avidinii ) [TaxId: 1895 ], | SCOPe (2.08) |
C [auth D] | d3wypd_ | All beta proteins | Streptavidin-like | Avidin/streptavidin | Avidin/streptavidin | Streptavidin | (Streptomyces avidinii ) [TaxId: 1895 ], | SCOPe (2.08) |
D [auth C] | d3wypc_ | All beta proteins | Streptavidin-like | Avidin/streptavidin | Avidin/streptavidin | Streptavidin | (Streptomyces avidinii ) [TaxId: 1895 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Avidin/streptavidin | 8040372 | 3001465 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Avidin/streptavidin | 8040372 | 3001465 | SCOP2B (2022-06-29) |
C [auth D] | SCOP2B Superfamily | Avidin/streptavidin | 8040372 | 3001465 | SCOP2B (2022-06-29) |
D [auth C] | SCOP2B Superfamily | Avidin/streptavidin | 8040372 | 3001465 | 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) |
---|---|---|---|---|---|---|---|---|
A | Avidin | e3wypA1 | A: beta barrels | X: Lipocalins/Streptavidin | H: Avidin/Streptavidin (From Topology) | T: Avidin/Streptavidin | F: Avidin | ECOD (1.6) |
B | Avidin | e3wypB1 | A: beta barrels | X: Lipocalins/Streptavidin | H: Avidin/Streptavidin (From Topology) | T: Avidin/Streptavidin | F: Avidin | ECOD (1.6) |
C [auth D] | Avidin | e3wypD1 | A: beta barrels | X: Lipocalins/Streptavidin | H: Avidin/Streptavidin (From Topology) | T: Avidin/Streptavidin | F: Avidin | ECOD (1.6) |
D [auth C] | Avidin | e3wypC1 | A: beta barrels | X: Lipocalins/Streptavidin | H: Avidin/Streptavidin (From Topology) | T: Avidin/Streptavidin | F: Avidin | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.40.128.30 | Mainly Beta | Beta Barrel | Lipocalin | Avidin-like | CATH (4.3.0) |
B | 2.40.128.30 | Mainly Beta | Beta Barrel | Lipocalin | Avidin-like | CATH (4.3.0) |
C [auth D] | 2.40.128.30 | Mainly Beta | Beta Barrel | Lipocalin | Avidin-like | CATH (4.3.0) |
D [auth C] | 2.40.128.30 | Mainly Beta | Beta Barrel | Lipocalin | Avidin-like | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, B, C [auth D], D [auth C] | PF01382 | Avidin family (Avidin) | Avidin family | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
A, B, C [auth D], D [auth C] | Streptavidin | - |
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A, B, C [auth D], D [auth C] | IPR017889 | Avidin-like, conserved site | Conserved Site |
A, B, C [auth D], D [auth C] | IPR036896 | Avidin-like superfamily | Homologous Superfamily |
A, B, C [auth D], D [auth C] | IPR051764 | Avidin/Streptavidin-related | Family |
A, B, C [auth D], D [auth C] | IPR005468 | Avidin/streptavidin | Family |
A, B, C [auth D], D [auth C] | IPR005469 | Avidin | Family |