1XG6 | pdb_00001xg6

The crystal structure of the P1 mutant (Leu to Arg)of a Winged bean chymotrypsin inhibitor(Kunitz)solved at 2.15A resolution

External Resource: Annotation


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1xg6a1 All beta proteins beta-Trefoil STI-like Kunitz (STI) inhibitors automated matches winged bean (Psophocarpus tetragonolobus ) [TaxId: 3891 ], SCOPe (2.08)
Ad1xg6a2 Artifacts Tags Tags Tags N-terminal Tags winged bean (Psophocarpus tetragonolobus ) [TaxId: 3891 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilySTI-like 8042035 3000715 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Ae1xg6A1 A: Globin-likeX: Globin-likeH: Globin-likeT: Sigma_1_2F:ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.80.10.50 Mainly Beta Trefoil Trefoil (Acidic Fibroblast Growth Factor, subunit A) CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Chymotrypsin inhibitor 3 - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR002160Proteinase inhibitor I3, Kunitz legumeFamily
IPR011065Kunitz inhibitor STI-like superfamilyHomologous Superfamily