2H8D
Crystal structure of deoxy hemoglobin from Trematomus bernacchii at pH 8.4
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | Hemoglobin alpha subunit | polymer | 143 | 15683.3 | 2 | UniProt (P80043) Pfam (PF00042) | Trematomus bernacchii (emerald rockcod) | Hemoglobin alpha chain, Alpha-globin |
| 2 | B, D (B, D) | Hemoglobin beta subunit | polymer | 146 | 16153.4 | 2 | UniProt (P80044) Pfam (PF00042) | Trematomus bernacchii (emerald rockcod) | Hemoglobin beta chain, Beta-globin |
| 3 | E, H (A, C) | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 4 | F, G, I, J (A, B, C, D) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 5 | K, L, M, N (A, B, C, D) | water | water | 18.0 | 378 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 63673.3 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 2544.1 | |
| All* | Total formula weight | 66217.4 |
