1GL0
structure of the complex between bovine alpha-chymotrypsin and PMP-D2v, an inhibitor from the insect Locusta migratoria
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A [auth E] | d1gl0e_ | All beta proteins | Trypsin-like serine proteases | Trypsin-like serine proteases | Eukaryotic proteases | (alpha,gamma)-chymotrypsin(ogen) | (Bos taurus ) [TaxId: 9913 ], | SCOPe (2.08) |
B [auth I] | d1gl0i_ | Small proteins | PMP inhibitors | PMP inhibitors | PMP inhibitors | Protease inhibitor PMP-D2V | MIGRATORY LOCUST (Locusta migratoria ) [TaxId: 7004 ], | 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 | Trypsin-like serine proteases | 8042128 | 3000114 | SCOP2B (2022-06-29) |
B [auth I] | SCOP2 Family | PMP inhibitors | 8023548 | 4003268 | SCOP2 (2022-06-29) |
B [auth I] | SCOP2 Superfamily | PMP inhibitors | 8035928 | 3000534 | SCOP2 (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] | Trypsin_1 | e1gl0E1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel 2 | F: Trypsin_1 | ECOD (1.6) |
B [auth I] | Pacifastin_I | e1gl0I1 | A: few secondary structure elements | X: PMP inhibitors (From Topology) | H: PMP inhibitors (From Topology) | T: PMP inhibitors | F: Pacifastin_I | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A [auth E] | 2.40.10.10 | Mainly Beta | Beta Barrel | Thrombin, subunit H | Trypsin-like serine proteases | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A [auth E] | PF00089 | Trypsin (Trypsin) | Trypsin | - | Domain |
B [auth I] | PF05375 | Pacifastin inhibitor (LCMII) (Pacifastin_I) | Pacifastin inhibitor (LCMII) | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
A [auth E] | CHYMOTRYPSINOGEN A | |||
B [auth I] | PROTEASE INHIBITOR LCMI I | - |
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A [auth E] | IPR001254 | Serine proteases, trypsin domain | Domain |
A [auth E] | IPR009003 | Peptidase S1, PA clan | Homologous Superfamily |
A [auth E] | IPR043504 | Peptidase S1, PA clan, chymotrypsin-like fold | Homologous Superfamily |
A [auth E] | IPR018114 | Serine proteases, trypsin family, histidine active site | Active Site |
A [auth E] | IPR001314 | Peptidase S1A, chymotrypsin family | Family |
A [auth E] | IPR033116 | Serine proteases, trypsin family, serine active site | Active Site |
B [auth I] | IPR008037 | Pacifastin domain | Domain |
B [auth I] | IPR036201 | Pacifastin domain superfamily | Homologous Superfamily |
B [auth I] | IPR016307 | Protease inhibitor with pacifastin repeats | Family |