MPG (N-Methylpurine DNA Glycosylase) is a Protein Coding gene. Among its related pathways are Telomere C-strand (Lagging Strand) Synthesis and Recognition and association of DNA glycosylase with site containing an affected purine. Hydrolysis of the deoxyribose N-glycosidic bond to excise 3-methyladenine, and 7-methylguanine from the damaged DNA polymer formed by alkylation lesions.