4IMX
Structure of bovine endothelial nitric oxide synthase heme domain in complex with 3,5-bis(2-(6-amino-4-methylpyridin-2-yl)ethyl)benzonitrile
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | subunit A | polymer | 442 | 49484.9 | 2 | Pfam (PF02898) UniProt (by SIFTS) (P29473) In PDB | Bos taurus (bovine) | |
| 2 | A, B | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 3 | A, B | 5,6,7,8-TETRAHYDROBIOPTERIN | non-polymer | 241.2 | 2 | Chemie (H4B) | |||
| 4 | A, B | 3,5-bis[2-(6-amino-4-methylpyridin-2-yl)ethyl]benzonitrile | non-polymer | 371.5 | 2 | Chemie (1EV) | |||
| 5 | A, B | ACETATE ION | non-polymer | 59.0 | 4 | Chemie (ACT) | |||
| 6 | A, B | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 7 | A, B | CACODYLIC ACID | non-polymer | 138.0 | 2 | Chemie (CAD) | |||
| 8 | A | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 9 | water | water | 18.0 | 249 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 98969.8 | |
| Non-Polymers* | Number of molecules | 15 |
| Total formula weight | 3220.2 | |
| All* | Total formula weight | 102190.0 |
