... inducible nitric oxide synthase; nNOS, neuronal nitric oxide synthase; nNOSr, reductase domain of neuronal NOS; NO, nitric oxide; NOS, nitric oxide synthase; NOSoxy, oxygenase domain of NOS.FEBS ... further test the validity, kinetics and thermodynam-ics of the through- heme pathway in NOS enzymes.ConclusionsAlthough the NOS flavoprotein domain has fundamen-tal structural, thermodynamic and ... Regulation of the NOS flavoprotein domain FEBS Journal 276 (2009) 39593974 ê 2009 The Authors Journal compilation ê 2009 FEBS 3961 MINIREVIEW Structural and mechanistic aspects of flavoproteins: electron...