PMPCB, Official Symbol PMPCBprovided by HGNC Official Full Name peptidase, mitochondrial processing subunit betaprovided by HGNC Primary source HGNC:HGNC:9119 See related Ensembl:ENSG00000105819 MIM:603131; AllianceGenome:HGNC:9119 Gene type protein coding RefSeq status REVIEWED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as MAS1; MPPB; P-52; MPP11; MPPP52; Beta-MPP Summary This gene is a member of the peptidase M16 family and encodes a protein with a zinc-binding motif. This protein is located in the mitochondrial matrix and catalyzes the cleavage of the leader peptides of precursor proteins newly imported into the mitochondria, though it only functions as part of a heterodimeric complex. [provided by RefSeq, Jul 2008] Expression Ubiquitous expression in adrenal (RPKM 16.7), kidney (RPKM 15.9) and 25 other tissues See more Orthologs mouse all