6AV7
Structure of human endothelial nitric oxide synthase heme domain in complex with HW69
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Nitric oxide synthase, endothelial | polymer | 440 | 49345.8 | 4 | UniProt (P29474) Pfam (PF02898) | Homo sapiens (Human) | Constitutive NOS,cNOS,EC-NOS,Endothelial NOS,eNOS,NOS type III,NOSIII |
| 2 | E, EA, N, U (A, D, B, C) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 3 | F, FA, O, V (A, D, B, C) | 5,6,7,8-TETRAHYDROBIOPTERIN | non-polymer | 241.2 | 4 | Chemie (H4B) | |||
| 4 | G, GA, P, W (A, D, B, C) | 6-(2-{3-[3-(dimethylamino)propyl]-5-fluorophenyl}ethyl)-4-methylpyridin-2-amine | non-polymer | 315.4 | 4 | Chemie (W69) | |||
| 5 | H, HA, I, IA, Q... (A, D, B, C) | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 209.2 | 9 | Chemie (BTB) | |||
| 6 | AA, J (C, A) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 7 | BA, K (C, A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 8 | CA, KA, L, S (C, D, A, B) | CHLORIDE ION | non-polymer | 35.5 | 4 | Chemie (CL) | |||
| 9 | DA, JA, M, T (C, D, A, B) | GADOLINIUM ATOM | non-polymer | 157.3 | 4 | Chemie (GD) | |||
| 10 | LA, MA, NA, OA (A, B, C, D) | water | water | 18.0 | 354 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 197383.1 | |
| Non-Polymers* | Number of molecules | 33 |
| Total formula weight | 7661.6 | |
| All* | Total formula weight | 205044.7 |
