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 (A, B) | subunit A | polymer | 442 | 49484.9 | 2 | Pfam (PF02898) UniProt (by SIFTS) (P29473) | Bos taurus (bovine) | |
| 2 | C, K (A, B) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 3 | D, L (A, B) | 5,6,7,8-TETRAHYDROBIOPTERIN | non-polymer | 241.2 | 2 | Chemie (H4B) | |||
| 4 | E, M (A, B) | 3,5-bis[2-(6-amino-4-methylpyridin-2-yl)ethyl]benzonitrile | non-polymer | 371.5 | 2 | Chemie (1EV) | |||
| 5 | F, G, N, O (A, B) | ACETATE ION | non-polymer | 59.0 | 4 | Chemie (ACT) | |||
| 6 | H, P (A, B) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 7 | I, Q (A, B) | CACODYLIC ACID | non-polymer | 138.0 | 2 | Chemie (CAD) | |||
| 8 | J (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 9 | R, S (A, B) | 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 |
