4D3N
Structure of Bacillus subtilis Nitric Oxide Synthase in complex with 3-(2-(6-Amino-4-methylpyridin-2-yl)ethyl)-5-((2-(pyridin-2-yl)ethyl)amino)benzonitrile
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 OXYGENASE | polymer | 363 | 41787.1 | 1 | UniProt (O34453) Pfam (PF02898) | BACILLUS SUBTILIS | NOSOXY-LIKE PROTEIN |
| 2 | B (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 3 | C (A) | 3-[2-(6-amino-4-methylpyridin-2-yl)ethyl]-5-{[2-(pyridin-2-yl)ethyl]amino}benzonitrile | non-polymer | 357.5 | 1 | Chemie (SK6) | |||
| 4 | D, F, G (A) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 5 | E, H, I (A) | N-PROPANOL | non-polymer | 60.1 | 3 | Chemie (POL) | |||
| 6 | J (A) | water | water | 18.0 | 241 | Chemie (HOH) |
Sequence modifications
A: 1 - 363 (UniProt: O34453)
| PDB | External Database | Details |
|---|---|---|
| Ala 25 | Glu 25 | engineered mutation |
| Ala 26 | Glu 26 | engineered mutation |
| Ala 316 | Glu 316 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 41787.1 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1430.5 | |
| All* | Total formula weight | 43217.6 |
