FEATURES

FAMILY

DESCRIPTION

Also known as ZDH17_HUMAN, ZDHHC17, HIP14, HIP3, HYPH, KIAA0946. Palmitoyltransferase that catalyzes the addition of palmitate onto various protein substrates and is involved in a variety of cellular processes. Has no stringent fatty acid selectivity and in addition to palmitate can also transfer onto target proteins myristate from tetradecanoyl-CoA and stearate from octadecanoyl-CoA (By similarity). Palmitoyltransferase specific for a subset of neuronal proteins, including SNAP25, DLG4/PSD95, GAD2, SYT1 and HTT (PubMed:15603740, PubMed:15489887, PubMed:19139280, PubMed:28757145). Also palmitoylates neuronal protein GPM6A as well as SPRED1 and SPRED3 (PubMed:24705354). Could also play a role in axonogenesis through the regulation of NTRK1 and the downstream ERK1/ERK2 signaling cascade (By similarity). May be involved in the sorting or targeting of critical proteins involved in the initiating events of endocytosis at the plasma membrane (PubMed:12393793). May play a role in Mg(2+) transport (PubMed:18794299). Could also palmitoylate DNAJC5 and regulate its localization to the Golgi membrane (By similarity). Interacts (via ANK repeats) with numerous proteins (via the consensus sequence motif [VIAP]-[VIT]-x-x-Q-P) (PubMed:28882895). Interacts (via ANK repeats) with CLIP3 (PubMed:26198635, PubMed:28882895). Interacts (via ANK repeats) with HTT; this interaction is inversely correlated to the length of the polyglutamine tract added to the huntingtin protein in Huntington disease (PubMed:12393793, PubMed:9700202, PubMed:26198635, PubMed:28882895, PubMed:28757145). Interacts (via ANK repeats) with DNAJC5 (via C-terminus) (PubMed:28882895). Interacts (via ANK repeats) with MAP6 (PubMed:26198635). Interacts (via ANK repeats) with SNAP23 (PubMed:28882895). Interacts (via ANK repeats) with SNAP25 (PubMed:28882895, PubMed:28757145). Interacts (via ANK repeats) with EVL (PubMed:28882895). Interacts with SPRED1 and SPRED3 (PubMed:24705354). Interacts with GPM6A and OPTN (PubMed:24705354). May interact (via ANK repeats) with SPRED2 (By similarity). May interact with NTRK1; may regulate its localization and function (By similarity).

Also known as ZDH17_HUMAN, ZDHHC17, HIP14, HIP3, HYPH, KIAA0946. Palmitoyltransferase that catalyzes the addition of palmitate onto various protein substrates and is involved in a variety of cell ...

EXTERNAL LINKS

ZDHHC17

Palmitoyltransferase ZDHHC17

ZDHHC17

Molecular Synopsis