1LW6
Crystal Structure of the Complex of Subtilisin BPN' with Chymotrypsin Inhibitor 2 at 1.5 Angstrom Resolution
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A [auth E] | d1lw6e1 | Alpha and beta proteins (a/b) | Subtilisin-like | Subtilisin-like | Subtilases | Subtilisin | (Bacillus amyloliquefaciens ) [TaxId: 1390 ], | SCOPe (2.08) |
A [auth E] | d1lw6e2 | Artifacts | Tags | Tags | Tags | C-terminal Tags | (Bacillus amyloliquefaciens ) [TaxId: 1390 ], | SCOPe (2.08) |
B [auth I] | d1lw6i_ | Alpha and beta proteins (a+b) | CI-2 family of serine protease inhibitors | CI-2 family of serine protease inhibitors | CI-2 family of serine protease inhibitors | Chymotrypsin inhibitor CI-2 | (Hordeum vulgare ) [TaxId: 4513 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A [auth E] | SCOP2B Superfamily | Subtilisin-like | 8042613 | 3000226 | SCOP2B (2022-06-29) |
B [auth I] | SCOP2B Superfamily | CI-2 serine protease inhibitor-like | 8070227 | 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 [auth E] | Peptidase_S8 | e1lw6E1 | A: a/b three-layered sandwiches | X: Subtilisin-like | H: Subtilisin-like (From Topology) | T: Subtilisin-like | F: Peptidase_S8 | ECOD (1.6) |
B [auth I] | potato_inhibit | e1lw6I1 | 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 [auth E] | 3.40.50.200 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | Peptidase S8/S53 domain | CATH (4.3.0) |
B [auth I] | 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 [auth E] | PF00082 | Subtilase family (Peptidase_S8) | Subtilase family | Subtilases are a family of serine proteases. They appear to have independently and convergently evolved an Asp/Ser/His catalytic triad, like that found in the trypsin serine proteases (see Pfam:PF00089). Structure is an alpha/beta fold containing a 7 ... | Domain |
B [auth I] | PF00280 | Potato inhibitor I family (potato_inhibit) | Potato inhibitor I family | - | Domain |