2QMB
Structure determination of haemoglobin from Turkey(meleagris gallopavo) at 2.8 Angstrom resolution
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-A | polymer | 142 | 15465.9 | 2 | UniProt (P81023) Pfam (PF00042) | Meleagris gallopavo (Common turkey) | Hemoglobin alpha-A chain, Alpha-A- globin |
| 2 | B, D (B, D) | Hemoglobin beta chain | polymer | 146 | 16329.9 | 2 | UniProt (P84479) Pfam (PF00042) UniProt (by SIFTS) (G1U9Q8) | Meleagris gallopavo (Common turkey) | |
| 3 | E, G, I, K (A, B, C, D) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 4 | F, H, J, L (A, B, C, D) | OXYGEN MOLECULE | non-polymer | 32.0 | 4 | Chemie (OXY) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 63591.6 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 2593.9 | |
| All* | Total formula weight | 66185.5 |
