The protein encoded by CACNG2 (calcium voltage-gated channel auxiliary subunit gamma 2)is a type I transmembrane AMPA receptor regulatory protein (TARP). TARPs regulate both trafficking and channel gating of the AMPA receptors. CACNG2 is part of a functionally diverse eight-member protein subfamily of the PMP-22/EMP/MP20 family. CACNG2 is a susceptibility locus for schizophrenia.基因ID为:10369;蛋白质ID:Q9UF02