4N31 | pdb_00004n31

Structure and activity of Streptococcus pyogenes SipA: a signal peptidase homologue essential for pilus polymerisation

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ASIR2e4n31A1 A: a/b three-layered sandwichesX: RuvA-CH: post-HMGL domain-likeT: post-HMGL domain-likeF: SIR2ECOD (v294.1)
BSIR2e4n31B1 A: a/b three-layered sandwichesX: RuvA-CH: post-HMGL domain-likeT: post-HMGL domain-likeF: SIR2ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.10.109.10 Mainly Beta Ribbon Umud Fragment, subunit A Umud Fragment, subunit ACATH (4.3.0)
B2.10.109.10 Mainly Beta Ribbon Umud Fragment, subunit A Umud Fragment, subunit ACATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
SipA -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR019533Peptidase S26Domain
A, B
IPR036286LexA/Signal peptidase-like superfamilyHomologous Superfamily
A, B
IPR000223Peptidase S26A, signal peptidase IFamily