4LWA
Structure of Bacillus subtilis nitric oxide synthase in complex with ((2S, 3S)-1,3-bis((6-(2,5-dimethyl-1H-pyrrol-1-yl)-4-methylpyridin-2-yl)methoxy)-2-aminobutane
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 subsp. subtilis | NOSoxy-like protein |
2 | A | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
3 | A | 6,6'-{[(2S,3S)-2-aminobutane-1,3-diyl]bis(oxymethanediyl)}bis(4-methylpyridin-2-amine) | non-polymer | 345.4 | 1 | Chemie (Q13) | |||
4 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
5 | A | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
6 | water | water | 18.0 | 243 | 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 | 1457.8 | |
All* | Total formula weight | 43244.9 |