1IWH
Crystal Structure of Horse Carbonmonoxyhemoglobin-Bezafibrate Complex at 1.55A Resolution: A Novel Allosteric Binding Site in R-State Hemoglobin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Hemoglobin alpha chain | polymer | 141 | 15138.3 | 1 | UniProt (P01958) Pfam (PF00042) In PDB | Equus caballus (horse) | |
| 2 | B | Hemoglobin beta chain | polymer | 146 | 16032.3 | 1 | UniProt (P02062) Pfam (PF00042) In PDB | Equus caballus (horse) | |
| 3 | A, B | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 4 | A, B | CARBON MONOXIDE | non-polymer | 28.0 | 2 | Chemie (CMO) | |||
| 5 | A | 2-[P-[2-P-CHLOROBENZAMIDO)ETHYL]PHENOXY]-2-METHYLPROPIONIC ACID | non-polymer | 361.8 | 1 | Chemie (PEM) | |||
| 6 | water | water | 18.0 | 295 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 31170.6 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1650.8 | |
| All* | Total formula weight | 32821.4 |
