3DPB
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
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Chaperone protein caf1M | polymer | 235 | 26329.0 | 1 | UniProt (P26926) Pfam (PF00345) Pfam (PF02753) | Yersinia pestis | CAPSULE PROTEIN FRACTION 1 MACHINERY |
| 2 | B, C (B, C) | F1 capsule antigen | polymer | 149 | 15617.2 | 2 | UniProt (P26948) Pfam (PF09255) | Yersinia pestis | |
| 3 | D, E, F (A, B, C) | water | water | 18.0 | 130 | Chemie (HOH) |
Sequence modifications
B, C: 1 - 149 (UniProt: P26948)
| PDB | External Database | Details |
|---|---|---|
| Val 9 | Ala 30 | engineered mutation |
| Val 11 | Ala 32 | engineered mutation |
| Val 13 | Leu 34 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 57563.5 | |
| All* | Total formula weight | 57563.5 |
