Functions in mitochondrial tRNA maturation. Part of mitochondrial ribonuclease P, an enzyme composed of MRPP1/RG9MTD1, MRPP2/HSD17B10 and MRPP3/KIAA0391, which cleaves tRNA molecules in their 5'-ends. By interacting with intracellular amyloid-beta, it may contribute to the neuronal dysfunction associated with Alzheimer disease (AD).1) Holzmann J., Frank P., Loeffler E., Bennett K. L., Gerner C., Rossmanith W. Cell 135:462-474 (2008)
Immunogen
ERAB antibody was raised against a peptide sequence around aa.253~257 (L-D-G-A-I) derived from Human ERAB.