4CX6
Structure of rat neuronal nitric oxide synthase H341L mutant heme domain in complex with 6-((((3S, 5R)-5-(((6-AMINO-4-METHYLPYRIDIN-2- YL)METHOXY)METHYL)PYRROLIDIN-3-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, B | NITRIC OXIDE SYNTHASE, BRAIN | polymer | 422 | 48787.5 | 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 |
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 | 6-((((3S, 5R)-5-(((6-amino-4-methylpyridin-2-yl)methoxy)methyl)pyrrolidin-3-yl)oxy)methyl)-4-methylpyridin-2-amine | non-polymer | 357.4 | 2 | Chemie (Q16) | |||
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 | 382 | Chemie (HOH) |
Sequence modifications
A, B: 297 - 718 (UniProt: P29476)
PDB | External Database | Details |
---|---|---|
Leu 341 | His 341 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 97575.1 | |
Non-Polymers* | Number of molecules | 9 |
Total formula weight | 2613.9 | |
All* | Total formula weight | 100188.9 |