FEATURES

DESCRIPTION

Also known as NAA15_HUMAN, NAA15, GA19, NARG1, NATH, TBDN100. Auxillary subunit of N-terminal acetyltransferase complexes which display alpha (N-terminal) acetyltransferase (NAT) activity (PubMed:15496142, PubMed:20154145, PubMed:29754825, PubMed:32042062). The NAT activity may be important for vascular, hematopoietic and neuronal growth and development (PubMed:15496142). Required to control retinal neovascularization in adult ocular endothelial cells (PubMed:11687548). In complex with XRCC6 and XRCC5 (Ku80), up-regulates transcription from the osteocalcin promoter (PubMed:12145306). Component of the N-terminal acetyltransferase A complex (also called the NatA complex) composed of NAA10 and NAA15 (PubMed:15496142, PubMed:20154145, PubMed:32042062). Within the complex interacts with NAA10 (PubMed:15496142, PubMed:20154145, PubMed:29754825, PubMed:32042062). Component of the N-terminal acetyltransferase A (NatA)/HYPK complex at least composed of NAA10, NAA15 and HYPK, which has N-terminal acetyltransferase activity (PubMed:20154145, PubMed:29754825, PubMed:32042062). In complex with NAA10, interacts with HYPK (PubMed:20154145, PubMed:29754825, PubMed:32042062). Component of the N-terminal acetyltransferase E (NatE) complex at least composed of NAA10, NAA15 and NAA50 (PubMed:29754825, PubMed:32042062). Within the complex interacts with NAA10; the interaction is required for binding to NAA50 (PubMed:29754825, PubMed:32042062). Interacts with NAAT50 (PubMed:16507339, PubMed:29754825, PubMed:32042062). The interaction of the NatA complex with NAA50 reduces the acetylation activity of the NatA complex (PubMed:32042062). Component of the N-terminal acetyltransferase E (NatE)/HYPK complex at least composed of NAA10, NAA15, NAA50 and HYPK (PubMed:32042062). In complex with NAA10 interacts with HYPK; the interaction with HYPK reduces the capacity of the NatA complex to interact with NAA50 (PubMed:20154145, PubMed:29754825, PubMed:32042062). Interacts with NAA11 (PubMed:16638120). Interacts with XRCC6 and XRCC5 (PubMed:12145306, PubMed:29754825, PubMed:16507339).

Also known as NAA15_HUMAN, NAA15, GA19, NARG1, NATH, TBDN100. Auxillary subunit of N-terminal acetyltransferase complexes which display alpha (N-terminal) acetyltransferase (NAT) activity (PubMed ...

EXTERNAL LINKS

NAA15

N-alpha-acetyltransferase 15, NatA auxiliary subunit

NAA15

Molecular Synopsis