2HZ1
The x-ray crystal structure of ferrous Synechocystis hemoglobin with a covalent linkage
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Cyanoglobin | polymer | 123 | 13757.4 | 1 | UniProt (P73925) Pfam (PF01152) In PDB | Synechocystis sp. | Hemoglobin, Hb |
| 2 | A | CADMIUM ION | non-polymer | 112.4 | 2 | Chemie (CD) | |||
| 3 | A | SULFITE ION | non-polymer | 80.1 | 1 | Chemie (SO3) | |||
| 4 | A | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 5 | A | SULFUR DIOXIDE | non-polymer | 64.1 | 2 | Chemie (SO2) | |||
| 6 | water | water | 18.0 | 130 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 13757.4 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1049.5 | |
| All* | Total formula weight | 14806.9 |
