Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
B [auth H]SCOP2B SuperfamilyBacterial adhesin-like 8032980 3000723 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyPeriplasmic chaperone C-domain 8035665 3000998 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyPapD-like 8055315 3002067 SCOP2B (2022-06-29)
D [auth F]SCOP2B SuperfamilyBacterial adhesin-like 8098308 3000723 SCOP2B (2022-06-29)
E [auth D]SCOP2B SuperfamilyFimD/Slr0280 N-terminal domain-like 8039575 3001001 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth G]Fimbrial_1e4j3oG1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Common fold of diphtheria toxin/transcription factors/cytochrome fF: Fimbrial_1ECOD (1.6)
B [auth H]FimH_man-binde4j3oH1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Common fold of diphtheria toxin/transcription factors/cytochrome fF: FimH_man-bindECOD (1.6)
B [auth H]Fimbrial_1e4j3oH2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Common fold of diphtheria toxin/transcription factors/cytochrome fF: Fimbrial_1ECOD (1.6)
CPapD_Ce4j3oC1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PapD_CECOD (1.6)
CPapD_Ne4j3oC2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PapD_NECOD (1.6)
D [auth F]Fimbrial_1e4j3oF1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Common fold of diphtheria toxin/transcription factors/cytochrome fF: Fimbrial_1ECOD (1.6)
E [auth D]PapC_Ne4j3oD7 A: beta barrelsX: FimD N-terminal domain-likeH: FimD N-terminal domain-like (From Topology)T: FimD N-terminal domain-likeF: PapC_NECOD (1.6)
E [auth D]Usher_1ste4j3oD3 A: beta barrelsX: Outer membrane meander beta-barrelsH: Usher PapC translocation pore (From Topology)T: Usher PapC translocation poreF: Usher_1stECOD (1.6)
E [auth D]Usher_2nde4j3oD6 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: Usher_2ndECOD (1.6)
E [auth D]PapC_Ce4j3oD4 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Prealbumin-likeF: PapC_CECOD (1.6)
E [auth D]Usher_3rde4j3oD5 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Prealbumin-likeF: Usher_3rdECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
B [auth H]PF00419Fimbrial protein (Fimbrial)Fimbrial protein- Domain
B [auth H]PF09160FimH, mannose binding (FimH_man-bind)FimH, mannose bindingMembers of this family adopt a secondary structure consisting of a beta sandwich, with nine strands arranged in two sheets in a Greek key topology. They are predominantly found in bacterial mannose-specific adhesins, since they are capable of binding ...Members of this family adopt a secondary structure consisting of a beta sandwich, with nine strands arranged in two sheets in a Greek key topology. They are predominantly found in bacterial mannose-specific adhesins, since they are capable of binding to D-mannose [1].
Domain
PF02753Pili assembly chaperone PapD, C-terminal domain (PapD_C)Pili assembly chaperone PapD, C-terminal domainIg-like beta-sandwich fold. This domain is the C-terminal part of the pilus and flagellar-assembly chaperone protein PapD.Domain
PF00345Pili and flagellar-assembly chaperone, PapD N-terminal domain (PapD_N)Pili and flagellar-assembly chaperone, PapD N-terminal domainC2 domain-like beta-sandwich fold. This domain is the n-terminal part of the PapD chaperone protein for pilus and flagellar assembly.Domain
D [auth F]PF00419Fimbrial protein (Fimbrial)Fimbrial protein- Domain
E [auth D]PF00577Outer membrane usher protein (Usher)Outer membrane usher protein- Family
E [auth D]PF13953PapC C-terminal domain (PapC_C)PapC C-terminal domainThe PapC C-terminal domain is a structural domain found at the C-terminus of the E. coli PapC protein. Pili are assembled using the chaperone usher system. In E.coli this is composed of the chaperone PapD and the usher PapC. This domain represents th ...The PapC C-terminal domain is a structural domain found at the C-terminus of the E. coli PapC protein. Pili are assembled using the chaperone usher system. In E.coli this is composed of the chaperone PapD and the usher PapC. This domain represents the C-terminal domain from PapC and its homologues. This domain has a beta-sandwich structure similar to the plug domain of PapC [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth G]Protein FimG-
B [auth H]Protein FimH
Chaperone protein FimC
D [auth F]Protein FimF-
E [auth D]Outer membrane usher protein FimD

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth G]IPR036937Fimbrial-type adhesion domain superfamilyHomologous Superfamily
A [auth G]IPR050263Bacterial Fimbrial AdherenceFamily
A [auth G]IPR008966Adhesion domain superfamilyHomologous Superfamily
B [auth H]IPR036937Fimbrial-type adhesion domain superfamilyHomologous Superfamily
B [auth H]IPR015243FimH, mannose-binding domainDomain
B [auth H]IPR050263Bacterial Fimbrial AdherenceFamily
B [auth H]IPR000259Fimbrial-type adhesion domainDomain
B [auth H]IPR008966Adhesion domain superfamilyHomologous Superfamily
IPR036316Pili assembly chaperone, C-terminal domain superfamilyHomologous Superfamily
IPR013783Immunoglobulin-like foldHomologous Superfamily
IPR050643Periplasmic Pilus ChaperoneFamily
IPR016148Pili assembly chaperone, C-terminalDomain
IPR008962PapD-like superfamilyHomologous Superfamily
IPR016147Pili assembly chaperone, N-terminalDomain
IPR001829Pili assembly chaperone, bacterialFamily
IPR018046Pili assembly chaperone, conserved siteConserved Site
D [auth F]IPR000259Fimbrial-type adhesion domainDomain
D [auth F]IPR036937Fimbrial-type adhesion domain superfamilyHomologous Superfamily
D [auth F]IPR050263Bacterial Fimbrial AdherenceFamily
D [auth F]IPR008966Adhesion domain superfamilyHomologous Superfamily
E [auth D]IPR042186Outer membrane usher protein FimD, plug domainHomologous Superfamily
E [auth D]IPR037224PapC, N-terminal domain superfamilyHomologous Superfamily
E [auth D]IPR018030Fimbrial membrane usher, conserved siteConserved Site
E [auth D]IPR025885PapC, N-terminal domainDomain
E [auth D]IPR043142PapC-like, C-terminal domain superfamilyHomologous Superfamily
E [auth D]IPR025949PapC-like, C-terminal domainDomain
E [auth D]IPR000015Outer membrane usher proteinFamily