4YOF
DosS GAFA Domain Reduced Nitric Oxide Bound Crystal Structure
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) | Redox sensor histidine kinase response regulator DevS | polymer | 154 | 16843.1 | 2 | UniProt (P9WGK2) Pfam (PF01590) UniProt (by SIFTS) (P9WGK3) | Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh) | |
| 2 | C, E (A, B) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 3 | D, F (A, B) | NITRIC OXIDE | non-polymer | 30.0 | 2 | Chemie (NO) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 123 | Chemie (HOH) |
Sequence modifications
A, B: 63 - 210 (UniProt: P9WGK2)
| PDB | External Database | Details |
|---|---|---|
| Gly 57 | - | expression tag |
| Ala 58 | - | expression tag |
| Met 59 | - | expression tag |
| Ser 60 | - | expression tag |
| Asp 61 | - | expression tag |
| Pro 62 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 33686.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1293.0 | |
| All* | Total formula weight | 34979.1 |
