5E29
Crystal Structure of Deoxygenated Hemoglobin in Complex with an Allosteric Effector and Nitric Oxide
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 subunit alpha | polymer | 141 | 15150.4 | 2 | UniProt (P69905) Pfam (PF00042) In PDB | Homo sapiens (Human) | Alpha-globin, Hemoglobin alpha chain |
| 2 | B, D | Hemoglobin subunit beta | polymer | 145 | 15791.1 | 2 | UniProt (P68871) Pfam (PF00042) In PDB | Homo sapiens (Human) | Beta-globin, Hemoglobin beta chain |
| 3 | A, C | NITRIC OXIDE | non-polymer | 30.0 | 2 | Chemie (NO) | |||
| 4 | A, B, C, D | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 5 | A | 2-(nitrooxy)ethyl 2-(4-{2-[(3,5-dimethylphenyl)amino]-2-oxoethyl}phenoxy)-2-methylpropanoate | non-polymer | 430.5 | 1 | Chemie (5JN) | |||
| 6 | A, B | 2-{4-[(3,5-DIMETHYLANILINO)-CARBONYL-METHYL]-PHENOXY}-2-METHYLPROPIONIC ACID | non-polymer | 341.4 | 2 | Chemie (RQ3) | |||
| 7 | B, D | NITRATE ION | non-polymer | 62.0 | 2 | Chemie (NO3) | |||
| 8 | D | CACODYLATE ION | non-polymer | 137.0 | 1 | Chemie (CAC) | |||
| 9 | water | water | 18.0 | 973 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 61882.8 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 3900.2 | |
| All* | Total formula weight | 65783.1 |
