3RDZ
Crystal Structure of rBTI-trypsin complex at 2.26 angstrom resolution
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d3rdza_ | All beta proteins | Trypsin-like serine proteases | Trypsin-like serine proteases | Eukaryotic proteases | Trypsin(ogen) | (Bos taurus ) [TaxId: 9913 ], | SCOPe (2.08) |
C [auth B] | d3rdzb_ | All beta proteins | Trypsin-like serine proteases | Trypsin-like serine proteases | Eukaryotic proteases | Trypsin(ogen) | (Bos taurus ) [TaxId: 9913 ], | SCOPe (2.08) |
B [auth C] | d3rdzc_ | Alpha and beta proteins (a+b) | CI-2 family of serine protease inhibitors | CI-2 family of serine protease inhibitors | automated matches | automated matches | buckwheat (Fagopyrum esculentum ) [TaxId: 3617 ], | SCOPe (2.08) |
D | d3rdzd_ | Alpha and beta proteins (a+b) | CI-2 family of serine protease inhibitors | CI-2 family of serine protease inhibitors | automated matches | automated matches | buckwheat (Fagopyrum esculentum ) [TaxId: 3617 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Trypsin-like serine proteases | 8037496 | 3000114 | SCOP2B (2022-06-29) |
C [auth B] | SCOP2B Superfamily | Trypsin-like serine proteases | 8037496 | 3000114 | SCOP2B (2022-06-29) |
B [auth C] | SCOP2B Superfamily | CI-2 serine protease inhibitor-like | 8070231 | 3000827 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | CI-2 serine protease inhibitor-like | 8070231 | 3000827 | 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 | Trypsin_1 | e3rdzA1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel 2 | F: Trypsin_1 | ECOD (1.6) |
C [auth B] | Trypsin_1 | e3rdzB1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel 2 | F: Trypsin_1 | ECOD (1.6) |
B [auth C] | potato_inhibit | e3rdzC1 | A: a+b two layers | X: CI-2 family of serine protease inhibitors-like | H: CI-2 family of serine protease inhibitors (From Topology) | T: CI-2 family of serine protease inhibitors | F: potato_inhibit | ECOD (1.6) |
D | potato_inhibit | e3rdzD1 | A: a+b two layers | X: CI-2 family of serine protease inhibitors-like | H: CI-2 family of serine protease inhibitors (From Topology) | T: CI-2 family of serine protease inhibitors | F: potato_inhibit | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.40.10.10 | Mainly Beta | Beta Barrel | Thrombin, subunit H | Trypsin-like serine proteases | CATH (4.3.0) |
C [auth B] | 2.40.10.10 | Mainly Beta | Beta Barrel | Thrombin, subunit H | Trypsin-like serine proteases | CATH (4.3.0) |
B [auth C] | 3.30.10.10 | Alpha Beta | 2-Layer Sandwich | Trypsin Inhibitor V | Chain A | CATH (4.3.0) |
D | 3.30.10.10 | Alpha Beta | 2-Layer Sandwich | Trypsin Inhibitor V | Chain A | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, C [auth B] | PF00089 | Trypsin (Trypsin) | Trypsin | - | Domain |
B [auth C], D | PF00280 | Potato inhibitor I family (potato_inhibit) | Potato inhibitor I family | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A, C [auth B] | IPR009003 | Peptidase S1, PA clan | Homologous Superfamily |
A, C [auth B] | IPR001314 | Peptidase S1A, chymotrypsin family | Family |
A, C [auth B] | IPR033116 | Serine proteases, trypsin family, serine active site | Active Site |
A, C [auth B] | IPR001254 | Serine proteases, trypsin domain | Domain |
A, C [auth B] | IPR043504 | Peptidase S1, PA clan, chymotrypsin-like fold | Homologous Superfamily |
A, C [auth B] | IPR050127 | Serine Proteases (Peptidase S1 Family) | Family |
A, C [auth B] | IPR018114 | Serine proteases, trypsin family, histidine active site | Active Site |
B [auth C], D | IPR000864 | Proteinase inhibitor I13, potato inhibitor I | Family |
B [auth C], D | IPR036354 | Proteinase inhibitor I13, potato inhibitor I superfamily | Homologous Superfamily |