1NIH
Structure of deoxy-quaternary haemoglobin with liganded beta subunits
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C | HEMOGLOBIN (NICKELOUS DEOXY) (ALPHA CHAIN) | polymer | 141 | 15150.4 | 2 | UniProt (P69905) Pfam (PF00042) In PDB | Homo sapiens (human) | |
| 2 | B, D | HEMOGLOBIN (FERROUS CARBONMONOXY) (BETA CHAIN) | polymer | 146 | 15890.2 | 2 | UniProt (P68871) Pfam (PF00042) In PDB | Homo sapiens (human) | |
| 3 | A, C | PROTOPORPHYRIN IX CONTAINING NI(II) | non-polymer | 619.3 | 2 | Chemie (HNI) | |||
| 4 | B, D | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 5 | B, D | CARBON MONOXIDE | non-polymer | 28.0 | 2 | Chemie (CMO) | |||
| 6 | B | INOSITOL HEXAKISPHOSPHATE | non-polymer | 660.0 | 1 | Chemie (IHP) | |||
| 7 | water | water | 18.0 | 52 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 62081.1 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 3187.7 | |
| All* | Total formula weight | 65268.8 |
