1Y8K
Horse methemoglobin low salt, PH 7.0 (88% relative humidity)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C | Hemoglobin alpha chains | polymer | 141 | 15138.3 | 2 | UniProt (P01958) Pfam (PF00042) In PDB | Equus caballus (horse) | Slow and fast |
| 2 | B, D | Hemoglobin beta chain | polymer | 146 | 16032.3 | 2 | UniProt (P02062) Pfam (PF00042) In PDB | Equus caballus (horse) | |
| 3 | A, B, C, D | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 4 | water | water | 18.0 | 386 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 141 (UniProt: P01958)
| PDB | External Database | Details |
|---|---|---|
| Asp 82 | Asn 82 | conflict |
| Asn 85 | Asp 85 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 62341.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 2465.9 | |
| All* | Total formula weight | 64807.1 |
