2Z6N
Crystal Structure of Carbonmonoxy Hemoglobin D from the Aldabra Giant Tortoise, Geochelone gigantea
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Hemoglobin D subunit alpha | polymer | 141 | 16190.4 | 1 | UniProt (P83134) Pfam (PF00042) | Dipsochelys dussumieri (Aldabra giant tortoise) | Hemoglobin D alpha chain |
| 2 | B (B) | Hemoglobin A/D subunit beta | polymer | 146 | 16194.6 | 1 | UniProt (P83133) Pfam (PF00042) | Dipsochelys dussumieri (Aldabra giant tortoise) | Hemoglobin A/D beta chain |
| 3 | C, E (A, B) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 4 | D, F (A, B) | CARBON MONOXIDE | non-polymer | 28.0 | 2 | Chemie (CMO) | |||
| 5 | G, H (A, B) | water | water | 18.0 | 385 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 32385.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1289.0 | |
| All* | Total formula weight | 33674.0 |
