9FX8 | pdb_00009fx8

Cryo-EM structure of the FimI-bound type 1 pilus assembly platform complex - Local refinement


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
A [auth C]SCOP2B SuperfamilyPeriplasmic chaperone C-domain 8035665 3000998 SCOP2B (2022-06-29)
A [auth C]SCOP2B SuperfamilyPapD-like 8055315 3002067 SCOP2B (2022-06-29)
C [auth I]SCOP2B SuperfamilyBacterial adhesin-like 8098656 3000723 SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth C]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
A [auth C]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
B [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
B [auth D]PF00577Outer membrane usher protein (Usher)Outer membrane usher protein- Family
C [auth I]PF00419Fimbrial protein (Fimbrial)Fimbrial proteinDomain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth C]Chaperone protein FimC
B [auth D]Outer membrane usher protein FimD
C [auth I]Fimbrin-like protein FimI-