1V75
Crystal structure of hemoglobin D from the Aldabra giant tortoise (Geochelone gigantea) at 2.0 A resolution
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 alpha chain | polymer | 141 | 16190.4 | 1 | UniProt (P83134) Pfam (PF00042) | Dipsochelys dussumieri (Aldabra giant tortoise) | hemoglobin alpha-D chain |
| 2 | B (B) | Hemoglobin A and D beta chain | polymer | 146 | 16194.6 | 1 | UniProt (P83133) Pfam (PF00042) | Dipsochelys dussumieri (Aldabra giant tortoise) | hemoglobin beta chain |
| 3 | C, D (A, B) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 4 | E, F (A, B) | water | water | 18.0 | 412 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 32385.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1233.0 | |
| All* | Total formula weight | 33618.0 |
