4UGC
Structure of Bacillus subtilis Nitric Oxide Synthase in complex with 6,6'-(((2S)-3-aminopropane-1,2-diyl)bis(oxymethanediyl))bis(4- methylpyridin-2-amine)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | NITRIC OXIDE SYNTHASE OXYGENASE | polymer | 363 | 41787.1 | 1 | UniProt (O34453) Pfam (PF02898) In PDB | BACILLUS SUBTILIS | NOSOXY-LIKE PROTEIN |
| 2 | A | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 3 | A | 5,6,7,8-TETRAHYDROBIOPTERIN | non-polymer | 241.2 | 1 | Chemie (H4B) | |||
| 4 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | A | 6,6'-{[(2S)-3-aminopropane-1,2-diyl]bis(oxymethanediyl)}bis(4-methylpyridin-2-amine) | non-polymer | 331.4 | 1 | Chemie (1Q6) | |||
| 6 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 7 | water | water | 18.0 | 346 | 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 | 5 |
| Total formula weight | 1316.7 | |
| All* | Total formula weight | 43103.8 |
