4LDZ
Crystal structure of the full-length response regulator DesR in the active state
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Transcriptional regulatory protein DesR | polymer | 203 | 22492.9 | 2 | UniProt (O34723) Pfam (PF00072) Pfam (PF00196) In PDB | Bacillus subtilis subsp. subtilis | |
| 2 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | A, B | BERYLLIUM TRIFLUORIDE ION | non-polymer | 66.0 | 2 | Chemie (BEF) | |||
| 4 | A | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | A, B | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 6 | water | water | 18.0 | 120 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 199 (UniProt: O34723)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Ser -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 44985.8 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 410.8 | |
| All* | Total formula weight | 45396.6 |
