3QS2 | pdb_00003qs2

Crystal structure of the biofilm forming subunit of the E. coli common pilus: full length domain swapped dimer of EcpA

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyFimbrillin MatB-like 8054191 3002281 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyFimbrillin MatB-like 8054191 3002281 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BSpaAe3qs2B2 A: beta barrelsX: Fusion glycoprotein F2H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymeraseT: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymeraseF: SpaAECOD (v294.2)
ARibosomal_S6ee3qs2A1 A: beta barrelsX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: Ribosomal_S6eECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B2.60.40.3290 Mainly Beta Sandwich Immunoglobulin-like Fimbrial protein EcpACATH (4.3.0)
A2.60.40.3290 Mainly Beta Sandwich Immunoglobulin-like Fimbrial protein EcpACATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF16449Fimbrillin MatB (MatB)Fimbrillin MatBThis is a family of fimbrial proteins [1]. Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Fimbrillin matB homolog- -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR016514Fimbrial protein EcpAFamily
A, B
IPR038478Fimbrillin subunit EcpA superfamilyHomologous Superfamily