1S67
Crystal structure of heme domain of direct oxygen sensor from E. coli
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (L, U) | Hypothetical protein yddU | polymer | 119 | 13574.5 | 2 | UniProt (P76129) Pfam (PF13426) | Escherichia coli | |
| 2 | C, E (L, U) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 3 | D (L) | OXYGEN MOLECULE | non-polymer | 32.0 | 1 | Chemie (OXY) | |||
| 4 | F, G (L, U) | water | water | 18.0 | 206 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 27149.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 1265.0 | |
| All* | Total formula weight | 28414.0 |
