Crystal structure of trypsin in complex with Lima bean trypsin inhibitor at 2.25A resolution.
External Resource: Annotation
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) |
B | SCOP2B Superfamily | Trypsin-like serine proteases | 8037496 | 3000114 | SCOP2B (2022-06-29) |
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
A | PF00089 | e7vo7A1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel 2 | F: PF00089 | ECOD (1.6) |
B | PF00089 | e7vo7B1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel 2 | F: PF00089 | ECOD (1.6) |
C | PF00228 | e7vo7C1 | A: few secondary structure elements | X: Bowman-Birk inhibitor, BBI-like (From Topology) | H: Bowman-Birk inhibitor, BBI-like (From Topology) | T: Bowman-Birk inhibitor, BBI-like | F: PF00228 | ECOD (1.6) |
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|
| Cationic trypsin | | | |
| Bowman-Birk type proteinase inhibitor | | - | |
Chains | Accession | Name | Type |
---|
| IPR009003 | Peptidase S1, PA clan | Homologous Superfamily |
| IPR001314 | Peptidase S1A, chymotrypsin family | Family |
| IPR033116 | Serine proteases, trypsin family, serine active site | Active Site |
| IPR001254 | Serine proteases, trypsin domain | Domain |
| IPR043504 | Peptidase S1, PA clan, chymotrypsin-like fold | Homologous Superfamily |
| IPR018114 | Serine proteases, trypsin family, histidine active site | Active Site |
| IPR000877 | Proteinase inhibitor I12, Bowman-Birk | Domain |
| IPR035995 | Bowman-Birk type proteinase inhibitor | Homologous Superfamily |