5UKV
DHp domain of PhoR of M. tuberculosis - SeMet
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) | ATP-binding protein | polymer | 74 | 8545.2 | 2 | UniProt (P71815) Pfam (PF00512) | Mycobacterium tuberculosis | Histidine kinase |
| 2 | C (A) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 3 | D, I (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 4 | E (A) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 5 | F (A) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 6 | G, H, K (A, B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) | |||
| 7 | J (B) | 2-(2-METHOXYETHOXY)ETHANOL | non-polymer | 120.1 | 1 | Chemie (PG0) | |||
| 8 | L, M (A, B) | water | water | 18.0 | 26 | Chemie (HOH) |
Sequence modifications
A, B: 240 - 310 (UniProt: P71815)
| PDB | External Database | Details |
|---|---|---|
| Gly 237 | - | expression tag |
| His 238 | - | expression tag |
| Mse 239 | - | expression tag |
| Lys 309 | Arg 309 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 17090.4 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 946.1 | |
| All* | Total formula weight | 18036.5 |
