9AV9
R2-state HbG-Makassar hemoglobin
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 subunit alpha | polymer | 141 | 15150.4 | 2 | UniProt (P69905) Pfam (PF00042) | Homo sapiens (human) | Alpha-globin,Hemoglobin alpha chain |
| 2 | B, D (B, D) | Hemoglobin subunit beta | polymer | 146 | 15832.2 | 2 | UniProt (P68871) Pfam (PF00042) | Homo sapiens (human) | Beta-globin,Hemoglobin beta chain |
| 3 | E, F, I, J, L (A, C, D) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 4 | G, H, K, M (A, B, C, D) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 5 | N, O, P, Q (A, B, C, D) | water | water | 18.0 | 220 | Chemie (HOH) |
Sequence modifications
B, D: 1 - 146 (UniProt: P68871)
| PDB | External Database | Details |
|---|---|---|
| Ala 6 | Glu 7 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 61965.0 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 2926.4 | |
| All* | Total formula weight | 64891.4 |
