7CV2
Crystal structure of B. halodurans NiaR in niacin-bound form
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 NiaR | polymer | 179 | 19921.0 | 1 | UniProt (Q9KDJ7) Pfam (PF08279) Pfam (PF02829) | Bacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125) | |
| 2 | B (A) | NICOTINIC ACID | non-polymer | 123.1 | 1 | Chemie (NIO) | |||
| 3 | C (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 4 | D (A) | water | water | 18.0 | 149 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 19921.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 188.5 | |
| All* | Total formula weight | 20109.5 |
