2IG3
Crystal structure of group III truncated hemoglobin from Campylobacter jejuni
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Group III truncated haemoglobin | polymer | 127 | 14992.2 | 2 | UniProt (Q0PB48) Pfam (PF01152) In PDB | Campylobacter jejuni | Group III truncated hemoglobin |
| 2 | A, B | CYANIDE ION | non-polymer | 26.0 | 2 | Chemie (CYN) | |||
| 3 | A, B | ACETATE ION | non-polymer | 59.0 | 3 | Chemie (ACT) | |||
| 4 | A, B | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 5 | A, B | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 6 | water | water | 18.0 | 92 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 29984.4 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 1846.4 | |
| All* | Total formula weight | 31830.8 |
