4UGD
Structure of Bacillus subtilis Nitric Oxide Synthase in complex with 6-((((2S)-1-amino-4-((6-amino-4-methylpyridin-2-yl)methoxy)butan-2-yl) oxy)methyl)-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-[({(2S)-1-amino-4-[(6-amino-4-methylpyridin-2-yl)methoxy]butan-2-yl}oxy)methyl]-4-methylpyridin-2-amine | non-polymer | 345.4 | 1 | Chemie (Q14) | |||
| 6 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 7 | water | water | 18.0 | 150 | 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 | 1330.7 | |
| All* | Total formula weight | 43117.8 |
