Brand  (β version)

color scheme of protein:


interaction residue:

chain: Hide other chain(s)

Code Name Link
ZN Zinc ion
ACT Acetate ion
H4B 5,6,7,8-tetrahydrobiopterin
HEM Protoporphyrin ix containing Fe
JI5 N-{(3r,4r)-4-[(6-amino-4-methylpyridin-2-yl)methyl]pyrrolidin-3-yl}-N'-[2-(3-fluorophenyl)ethyl]ethane-1,2-diamine
Code : 3JX3
Title : Structure of rat neuronal nitric oxide synthase D597N/M336V mutant heme domain in complex with N1-{(3'R,4'R)-4'-[(6"-amino-4"-methylpyridin-2"-yl)methyl]pyrrolidin-3'-yl}-N2-(3'-fluorophenethyl)ethane-1,2-diamine
Release Data : 2010-05-05
Compound :
mol_id molecule chains synonym
1 Nitric oxide synthase, brain A,B BNOS, NOS type I, Neuronal NOS, N-NOS, nNOS, Constitutive NOS, NC-NOS
fragment: Residues 297-718
mutation: D597N, M336V
Source :
mol_id organism_scientific organism_common expression_system
1 Rattus norvegicus  (taxid:10116) Rat Escherichia coli  (taxid:562)
gene: Nos1, Bnos
expression_system_strain: BL21(DE3)
expression_system_vector_type: plasmid
expression_system_plasmid: pCWori
Authors : Delker, S.L., Li, H., Poulos, T.L.
Keywords : heme enzyme, substrate inhibitor, Oxidoreductase
Exp. method : X-RAY DIFFRACTION ( 1.95 Å )
Citation :

Unexpected binding modes of nitric oxide synthase inhibitors effective in the prevention of a cerebral palsy phenotype in an animal model.

Delker, S.L.,Ji, H.,Li, H.  et al.
(2010)  J.Am.Chem.Soc.  132 : 5437 - 5442

PubMed: 20337441
DOI: 10.1021/ja910228a

Chain : A, B
UniProt : P29476 (NOS1_RAT)
Reaction : 2 L-arginine + 3 NADPH + 4 O(2) = 2 L- citrulline + 2 nitric oxide + 3 NADP(+) + 4 H(2)O.