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 1SGC | pdb_00001sgc

THE 1.8 ANGSTROMS STRUCTURE OF THE COMPLEX BETWEEN CHYMOSTATIN AND STREPTOMYCES GRISEUS PROTEASE A. A MODEL FOR SERINE PROTEASE CATALYTIC TETRAHEDRAL INTERMEDIATES

External Resource: Annotation


Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1sgca_ All beta proteins Trypsin-like serine proteases Trypsin-like serine proteases Prokaryotic proteases Protease A (Streptomyces griseus ) [TaxId: 1911 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyTrypsin-like serine proteases 8042092 3000114 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ATrypsine1sgcA1 A: alpha arraysX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: TrypsinECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.40.10.10 Mainly Beta Beta Barrel Thrombin, subunit H Trypsin-like serine proteasesCATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
CHYMOSTATIN A---
PROTEINASE A

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR001254Serine proteases, trypsin domainDomain
IPR009003Peptidase S1, PA clanHomologous Superfamily
IPR004236Peptidase S1A, alpha-lytic prodomainDomain
IPR001316Peptidase S1A, streptogrisinFamily