3HTL | pdb_00003htl

Structure of the Corynebacterium diphtheriae major pilin SpaA points to a modular pilus assembly with stabilizing isopeptide bonds

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth X]GramPos_pilinD1e3htlX11 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Prealbumin-likeF: GramPos_pilinD1ECOD (1.6)
A [auth X]GramPos_pilinBB_3e3htlX3 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Common fold of diphtheria toxin/transcription factors/cytochrome fF: GramPos_pilinBB_3ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A [auth X]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
A [auth X]2.60.40.740 Mainly Beta Sandwich Immunoglobulin-like CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth X]Putative surface-anchored fimbrial subunit

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth X]IPR013783Immunoglobulin-like foldHomologous Superfamily
A [auth X]IPR026466Fimbrial isopeptide formation D2 domainDomain
A [auth X]IPR048052Fimbrial subunit type 1-likeFamily
A [auth X]IPR032364Gram-positive pilin subunit D1, N-terminalDomain