5G0O
Structure of rat neuronal nitric oxide synthase D597N mutant heme domain in complex with 4-METHYL-6-(2-(5-(4-METHYLPIPERAZIN-1-YL) PYRIDIN-3-YL)ETHYL)PYRIDIN-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, B | NITRIC OXIDE SYNTHASE, BRAIN | polymer | 422 | 48811.5 | 2 | UniProt (P29476) Pfam (PF02898) In PDB | RATTUS NORVEGICUS (NORWAY RAT) | BNOS, CONSTITUTIVE NOS, NC-NOS, NOS TYPE I, NEURONAL NOS, N-NOS, NNOS, PEPTIDYL-CYSTEINE S-NITROSYLASE NOS1, NEURONAL NITRIC OXIDE SYNTHASE |
| 2 | A, B | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 3 | A, B | 5,6,7,8-TETRAHYDROBIOPTERIN | non-polymer | 241.2 | 2 | Chemie (H4B) | |||
| 4 | A, B | 4-methyl-6-(2-(5-(4-methylpiperazin-1-yl)pyridin-3-yl)ethyl)pyridin-2-amine | non-polymer | 311.4 | 2 | Chemie (W64) | |||
| 5 | A, B | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
| 6 | A | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 7 | water | water | 18.0 | 460 | Chemie (HOH) |
Sequence modifications
A, B: 297 - 718 (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 | 97623.1 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 2521.8 | |
| All* | Total formula weight | 100144.9 |
