Ontology highlight
ABSTRACT:
SUBMITTER: Rahman M
PROVIDER: S-EPMC4107778 | biostudies-other | 2014 Jul
REPOSITORIES: biostudies-other
Rahman Motiur M Nirala Niraj K NK Singh Alka A Zhu Lihua Julie LJ Taguchi Kaori K Bamba Takeshi T Fukusaki Eiichiro E Shaw Leslie M LM Lambright David G DG Acharya Jairaj K JK Acharya Usha R UR
The Journal of cell biology 20140714 2
Adenosine triphosphate (ATP) synthase β, the catalytic subunit of mitochondrial complex V, synthesizes ATP. We show that ATP synthase β is deacetylated by a human nicotinamide adenine dinucleotide (NAD(+))-dependent protein deacetylase, sirtuin 3, and its Drosophila melanogaster homologue, dSirt2. dsirt2 mutant flies displayed increased acetylation of specific Lys residues in ATP synthase β and decreased complex V activity. Overexpression of dSirt2 increased complex V activity. Substitution of L ...[more]