2PMU
Crystal structure of the DNA-binding domain of PhoP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... | response regulator PHOP | polymer | 110 | 12790.7 | 6 | UniProt (P71814) Pfam (PF00486) UniProt (by SIFTS) (Q7D9B8) In PDB | Mycobacterium tuberculosis | POSSIBLE TWO COMPONENT SYSTEM RESPONSE TRANSCRIPTIONAL POSITIVE REGULATOR PHOP |
| 2 | A, D, E | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
| 3 | A, D, E | POTASSIUM ION | non-polymer | 39.1 | 3 | Chemie (K) | |||
| 4 | A, B, D, E | UNKNOWN ATOM OR ION | non-polymer | 4 | Chemie (UNX) | ||||
| 5 | B, D, E | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 6 | B | GLYCINE | non-polymer | 75.1 | 3 | Chemie (GLY) | |||
| 7 | water | water | 18.0 | 489 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 144 - 247 (UniProt: P71814)
| PDB | External Database | Details |
|---|---|---|
| Gly 140 | - | expression tag |
| Thr 141 | - | expression tag |
| His 142 | - | expression tag |
| Met 143 | - | expression tag |
| Lys 248 | - | expression tag |
| Leu 249 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 76744.0 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 864.2 | |
| All* | Total formula weight | 77608.2 |
