Sirtuin 3

**Definition:** A sirtuin family member found primarily in MITOCHONDRIA. It is a multifunctional enzyme that contains a NAD-dependent deacetylase activity that is specific for HISTONES and a mono-ADP-ribosyltransferase activity.

**Tree numbers:** - D08.811.277.087.520.200.650.600 - D08.811.913.400.725.115.961.600 - D12.776.476.900.600 - D12.776.575.875

**Synonyms:** - Silent Mating Type Information Regulation 2 Homolog 3 - Sirt3