The leukocyte NADPH oxidase is regulated chiefly by phosphorylation of the serines of p47(PHOX), one of its cytosolic subunits. Its activity is also regulated, however, by the four cysteines of the same subunit, as indicated by the replacement of those cysteines by alanines.
No takes yet. Share an insight, caveat, or question.
Bernard Babior (2002) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: