3B81
Crystal structure of predicted DNA-binding transcriptional regulator of TetR/AcrR family (NP_350189.1) from Clostridium acetobutylicum at 2.10 A resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Transcriptional regulator, AcrR family | polymer | 203 | 23461.5 | 1 | UniProt (Q97D74) Pfam (PF00440) Pfam (PF21303) | Clostridium acetobutylicum ATCC 824 | |
| 2 | B (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 3 | C, D, E (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
| 4 | F (A) | water | water | 18.0 | 82 | Chemie (HOH) |
Sequence modifications
A: 1 - 202 (UniProt: Q97D74)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 23461.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 209.2 | |
| All* | Total formula weight | 23670.7 |
