The function of MRPL32 (mitochondrial ribosomal protein L32, ENSG00000106591) is as follows. Component of the mitochondrial large ribosomal subunit (mt- LSU) (PubMed:25278503, PubMed:25838379, PubMed:28892042). The mitochondrial ribosome (mitoribosome) is a large ribonucleoprotein complex responsible for the synthesis of proteins inside mitochondria (PubMed:25278503, PubMed:25838379, PubMed:28892042). {ECO:0000269|PubMed:25278503, ECO:0000269|PubMed:25838379, ECO:0000269|PubMed:28892042}.