6JIR
Crystal structure of C. crescentus beta sliding clamp with PEG bound to putative beta-motif tethering region
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Beta sliding clamp | polymer | 392 | 42559.4 | 2 | UniProt (P0CAU5) Pfam (PF00712) Pfam (PF02767) Pfam (PF02768) | Caulobacter vibrioides CB15 (Caulobacter crescentus) | Sliding clamp |
| 2 | C (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 3 | D, E, F, G, J (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 5 | Chemie (EDO) | |||
| 4 | H (A) | HEXAETHYLENE GLYCOL | non-polymer | 282.3 | 1 | Chemie (P6G) | |||
| 5 | I (B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 6 | K (B) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 7 | L, M (A, B) | water | water | 18.0 | 364 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 372 (UniProt: P0CAU5)
| PDB | External Database | Details |
|---|---|---|
| Met -19 | - | initiating methionine |
| Gly -18 | - | expression tag |
| Ser -17 | - | expression tag |
| Ser -16 | - | expression tag |
| His -15 | - | expression tag |
| His -14 | - | expression tag |
| His -13 | - | expression tag |
| His -12 | - | expression tag |
| His -11 | - | expression tag |
| His -10 | - | expression tag |
| Ser -9 | - | expression tag |
| Ser -8 | - | expression tag |
| Gly -7 | - | expression tag |
| Leu -6 | - | expression tag |
| Val -5 | - | expression tag |
| Pro -4 | - | expression tag |
| Gly -3 | - | expression tag |
| Arg -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 85118.7 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 941.1 | |
| All* | Total formula weight | 86059.8 |
