3TF8
Crystal structure of an H-NOX protein from Nostoc sp. PCC 7120
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Alr2278 protein | polymer | 189 | 21213.6 | 2 | UniProt (Q8YUQ7) Pfam (PF07700) In PDB | Nostoc sp. | |
| 2 | A, B | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 3 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | water | water | 18.0 | 207 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 42427.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 1256.0 | |
| All* | Total formula weight | 43683.3 |
