1YS7
Crystal structure of the response regulator protein prrA complexed with Mg2+
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) | Transcriptional regulatory protein prrA | polymer | 233 | 25037.6 | 2 | UniProt (Q10531) Pfam (PF00072) Pfam (PF00486) UniProt (by SIFTS) (P9WGM1) | Mycobacterium tuberculosis | Response regulator PrrA |
| 2 | C, F (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | D, E (A) | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
| 4 | G (B) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 5 | H, I (B) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 6 | J, K (A, B) | water | water | 18.0 | 191 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 50075.2 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 473.0 | |
| All* | Total formula weight | 50548.2 |
