Localization of NAD(P)H Dehydrogenase in the Cyanobacterium Synechocystis sp. Strain PCC 6803

Abstract
Antibodies raised against NdhH and NdhB detected these proteins in the thylakoid membrane of Synechocystis sp. strain PCC 6803, but not in a purified cytoplasmic membrane. We conclude that NAD(P)H dehydrogenase is largely, if not exclusively, confined to the thylakoid membrane.