Palmitoyltransferase with broad specificity. Palmitoylates GABA receptors on their gamma subunit (GABRG1, GABRG2 and GABRG3), which regulates synaptic clustering and/or cell surface stability. Palmitoylates glutamate receptors GRIA1 and GRIA2, which leads to their retention in Golgi.
Belongs to the DHHC palmitoyltransferase family. Contains 1 DHHC-type zinc finger.
The DHHC domain is required for palmitoyltransferase activity.