Palmitoyltransferase that could catalyze the addition of palmitate onto various protein substrates and be involved in a variety of cellular processes . Catalyzes the palmitoylation of KCNMA1, regulating localization of KCNMA1 to the plasma membrane . Might also mediate palmitoylation of CNN3 (By similarity).
Subcellular locations: Endoplasmic reticulum membrane, Golgi apparatus membrane
Widely expressed.