1P6K
Rat neuronal NOS D597N mutant heme domain with L-N(omega)-nitroarginine-2,4-L-diaminobutyric amide bound
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Nitric-oxide synthase, brain | polymer | 421 | 48754.5 | 2 | UniProt (P29476) Pfam (PF02898) In PDB | Rattus norvegicus (Norway rat) | NOS, type I, Neuronal NOS, N-NOS, NNOS, Constitutive NOS, NC-NOS, BNOS |
| 2 | A, B | D-MANNITOL | non-polymer | 182.2 | 2 | Chemie (MTL) | |||
| 3 | A, B | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
| 4 | A | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 5 | A, B | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 6 | A, B | 5,6,7,8-TETRAHYDROBIOPTERIN | non-polymer | 241.2 | 2 | Chemie (H4B) | |||
| 7 | A, B | L-N(OMEGA)-NITROARGININE-2,4-L-DIAMINOBUTYRIC AMIDE | non-polymer | 318.3 | 2 | Chemie (DP1) | |||
| 8 | water | water | 18.0 | 573 | Chemie (HOH) |
Sequence modifications
A, B: 297 - 717 (UniProt: P29476)
| PDB | External Database | Details |
|---|---|---|
| Asn 597 | Asp 597 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 97509.0 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 2900.0 | |
| All* | Total formula weight | 100409.0 |
