1M7Z
Structure of Nitric Oxide Synthase Heme Protein from Bacillus Subtilis with N-Hydroxy-Arginine and Tetrahydrofolate Bound
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Nitric oxide synthase | polymer | 361 | 41895.1 | 1 | UniProt (O34453) Pfam (PF02898) | Bacillus subtilis | Nitric-oxide synthetase, NO synthase, Endothelium-derived relaxation factor-forming enzyme, Endothelium-derived relaxingfactor synthase |
| 2 | B (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 3 | C (A) | N-OMEGA-HYDROXY-L-ARGININE | non-polymer | 190.2 | 1 | Chemie (HAR) | |||
| 4 | D (A) | (6S)-5,6,7,8-TETRAHYDROFOLATE | non-polymer | 445.4 | 1 | Chemie (THG) | |||
| 5 | E (A) | water | water | 18.0 | 204 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 41895.1 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 1252.1 | |
| All* | Total formula weight | 43147.2 |
