3GQR
Crystal structure determination of cat (Felis silvestris catus) hemoglobin at 2.4 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, E, G | Hemoglobin subunit alpha | polymer | 141 | 15328.5 | 4 | UniProt (P07405) Pfam (PF00042) In PDB | Felis silvestris catus (Cat) | Hemoglobin alpha chain, Alpha-globin |
| 2 | B, D, F, H | Hemoglobin subunit beta-A/B | polymer | 145 | 15892.1 | 4 | UniProt (P07412) Pfam (PF00042) In PDB | Felis silvestris catus (Cat) | Hemoglobin beta-A/B chain, Beta-A/B-globin |
| 3 | A, B, C, D, E... | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 8 | Chemie (HEM) | |||
| 4 | water | water | 18.0 | 240 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 124882.4 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 4931.9 | |
| All* | Total formula weight | 129814.3 |
