The role of cGNAT2 in the regulation of the NDH complex and cell growth. Besides acetylation at the K89 site of NdhJ, cGNAT2 mediates acetylation at other 547 Lys sites in the Syn7002 proteome, including enzymes involved in central carbon metabolism. However, this global acetylation information is not sufficient to conclude that these acetylation sites are influential enough to alter protein activity and cellular functions.