Palmitoyltransferase that could catalyze the addition of palmitate onto various protein substrates. May have a palmitoyltransferase activity toward the beta-2 adrenergic receptor/ADRB2 and thereby regulate G protein-coupled receptor signaling . May play a role in cell differentiation and apoptosis (, ).
Subcellular locations: Endoplasmic reticulum membrane, Golgi apparatus, Golgi stack membrane
Widely expressed.