4AZ8
Crystal structure of the complex of the Caf1M:Caf1 chaperone:subunit preassembly complex carrying the KDKDTN insertion at the F1G1 loop region
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d4az8a1 | All beta proteins | Immunoglobulin-like beta-sandwich | PapD-like | Pilus chaperone | automated matches | (Yersinia pestis ) [TaxId: 632 ], | SCOPe (2.08) |
A | d4az8a2 | All beta proteins | C2 domain-like | Periplasmic chaperone C-domain | automated matches | automated matches | (Yersinia pestis ) [TaxId: 632 ], | SCOPe (2.08) |
B | d4az8b_ | All beta proteins | Common fold of diphtheria toxin/transcription factors/cytochrome f | Bacterial adhesins | Pilus subunits | F1 capsule antigen Caf1 | (Yersinia pestis ) [TaxId: 632 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PapD_C | e4az8A4 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PapD_C | ECOD (1.6) |
A | PapD_N | e4az8A3 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PapD_N | ECOD (1.6) |
B | Antig_Caf1 | e4az8B2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Common fold of diphtheria toxin/transcription factors/cytochrome f | F: Antig_Caf1 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
B | 2.60.40.1090 | Mainly Beta | Sandwich | Immunoglobulin-like | Fimbrial-type adhesion domain | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF02753 | Pili assembly chaperone PapD, C-terminal domain (PapD_C) | Pili assembly chaperone PapD, C-terminal domain | Ig-like beta-sandwich fold. This domain is the C-terminal part of the pilus and flagellar-assembly chaperone protein PapD. | Domain | |
PF00345 | Pili and flagellar-assembly chaperone, PapD N-terminal domain (PapD_N) | Pili and flagellar-assembly chaperone, PapD N-terminal domain | C2 domain-like beta-sandwich fold. This domain is the n-terminal part of the PapD chaperone protein for pilus and flagellar assembly. | Domain | |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR036316 | Pili assembly chaperone, C-terminal domain superfamily | Homologous Superfamily | |
IPR013783 | Immunoglobulin-like fold | Homologous Superfamily | |
IPR050643 | Periplasmic Pilus Chaperone | Family | |
IPR016148 | Pili assembly chaperone, C-terminal | Domain | |
IPR008962 | PapD-like superfamily | Homologous Superfamily | |
IPR016147 | Pili assembly chaperone, N-terminal | Domain | |
IPR001829 | Pili assembly chaperone, bacterial | Family | |
IPR018046 | Pili assembly chaperone, conserved site | Conserved Site | |
IPR036937 | Fimbrial-type adhesion domain superfamily | Homologous Superfamily | |
IPR015335 | F1 capsule antigen | Family | |
IPR008966 | Adhesion domain superfamily | Homologous Superfamily |