3A10
Crystal structure of response regulator protein TrrA (TM1360) from Thermotoga maritima in complex with Mg(2+)-BeF (SeMet, L89M)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Response regulator | polymer | 116 | 13521.0 | 1 | UniProt (Q9X181) Pfam (PF00072) | Thermotoga maritima | |
| 2 | B (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | C (A) | BERYLLIUM TRIFLUORIDE ION | non-polymer | 66.0 | 1 | Chemie (BEF) | |||
| 4 | D, E (A) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 2 | Chemie (PG4) | |||
| 5 | F (A) | water | water | 18.0 | 106 | Chemie (HOH) |
Sequence modifications
A: 1 - 116 (UniProt: Q9X181)
| PDB | External Database | Details |
|---|---|---|
| Mse 89 | Leu 89 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 13521.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 478.8 | |
| All* | Total formula weight | 13999.7 |
