3DPB | pdb_00003dpb

Crystal structure of the complex of the Caf1M chaperone with the mini-fiber of two Caf1 subunits (Caf1:Caf1), carrying the Ala9Val, Ala11Val, and Leu13Val mutations in the Gd donor strand


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
CSCOP2B SuperfamilyBacterial adhesin-like 8034616 3000723 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyBacterial adhesin-like 8034616 3000723 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyPapD-like 8055321 3002067 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyPeriplasmic chaperone C-domain 8034615 3000998 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
CAntig_Caf1e3dpbC1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Common fold of diphtheria toxin/transcription factors/cytochrome fF: Antig_Caf1ECOD (1.6)
BAntig_Caf1e3dpbB1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Common fold of diphtheria toxin/transcription factors/cytochrome fF: Antig_Caf1ECOD (1.6)
APapD_Ce3dpbA6 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PapD_CECOD (1.6)
APapD_Ne3dpbA5 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PapD_NECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
C2.60.40.1090 Mainly Beta Sandwich Immunoglobulin-like Fimbrial-type adhesion domainCATH (4.3.0)
B2.60.40.1090 Mainly Beta Sandwich Immunoglobulin-like Fimbrial-type adhesion domainCATH (4.3.0)
A2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
B, C
PF09255Caf1 Capsule antigen (Antig_Caf1)Caf1 Capsule antigenMembers of this family are predominantly found in the F1 capsule antigen Caf1 synthesised by Yersinia bacteria. They adopt a structure consisting of a seven strands arranged in two beta-sheets, in a Greek-key topology, and mediate targeting of the ba ...Members of this family are predominantly found in the F1 capsule antigen Caf1 synthesised by Yersinia bacteria. They adopt a structure consisting of a seven strands arranged in two beta-sheets, in a Greek-key topology, and mediate targeting of the bacterium to sites of infection [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