Mitochondrial calcium uniporter regulator 1 (MCUR1)

Key regulator of mitochondrial calcium uniporter (MCU) required for calcium entry into mitochondrion (PubMed:23178883, PubMed:26445506, PubMed:27184846, PubMed:26976564). Plays a direct role in uniporter-mediated calcium uptake via a direct interaction with MCU (PubMed:23178883).

Probably involved in the assembly of the membrane components of the uniporter complex (uniplex) (PubMed:27184846). .