3PQI | pdb_00003pqi

Crystal structure of the bacteriophage phi92 membrane-piercing protein gp138

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ADUF604_likee3pqiA1 A: beta barrelsX: OB-foldH: Nucleic acid-binding proteins (From Topology)T: Nucleic acid-binding proteinsF: DUF604_likeECOD (1.6)
AgpVe3pqiA2 A: beta duplicates or obligate multimersX: Phage tail fiber protein trimerization domain (From Topology)H: Phage tail fiber protein trimerization domain (From Topology)T: Phage tail fiber protein trimerization domainF: gpVECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.40.50.230 Mainly Beta Beta Barrel OB fold (Dihydrolipoamide Acetyltransferase, E2P) Gp5 N-terminal domainCATH (4.2.0)
A6.20.150.20 Special Other non-globular Chondroitinase Ac Chain A, domain 3CATH (4.2.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
gene product 138 - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR054122Gp138-like, beta-helical trimerization domainDomain
IPR037026Vgr protein, OB-fold domain superfamilyHomologous Superfamily
IPR041599Phage protein Gp138 N-terminal domainDomain