NCIt definition : Nitric oxide synthase, brain (1434 aa, 161 kDa) is encoded by the human NOS1 gene.
This protein plays a role in both amino acid metabolism and nitric oxide production.;
NCIt note : Nitric oxide synthase, brain binds FAD and FMN cofactors, contains a PDZ/DHR and a
flavodoxin-like domain, requires BH4 which may stabilize the dimer, and synthesizes
nitric oxide messenger from L-arginine.;