3QTA
Crystal structure of a CheC-like protein (rrnAC0528) from Haloarcula marismortui ATCC 43049 at 2.00 A resolution
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) | Chemotaxis protein CheC | polymer | 233 | 25448.4 | 2 | UniProt (Q5V4K4) Pfam (PF13690) | Haloarcula marismortui (Halobacterium marismortui) | |
| 2 | C, D, H (A, B) | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
| 3 | E, F, G, I (A, B) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 4 | J, K (A, B) | water | water | 18.0 | 324 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 232 (UniProt: Q5V4K4)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 50896.7 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 488.6 | |
| All* | Total formula weight | 51385.3 |
