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Gene Protein Transcript Promoter Expression GO/PPI PubMed Cross reference

Gene information for MRPL57 (Homo sapiens)
(Information is obtained from NCBI Gene database)
Entrez gene ID78988
Official gene symbolMRPL57
Full namemitochondrial ribosomal protein 63
Aliases,MRP63,bMRP63,
Gene summaryMammalian mitochondrial ribosomal proteins are encoded by nuclear genes and help in protein synthesis within the mitochondrion. Mitochondrial ribosomes (mitoribosomes) consist of a small 28S subunit and a large 39S subunit. They have an estimated 75% protein to rRNA composition compared to prokaryotic ribosomes, where this ratio is reversed. Another difference between mammalian mitoribosomes and prokaryotic ribosomes is that the latter contain a 5S rRNA. Among different species, the proteins comprising the mitoribosome differ greatly in sequence, and sometimes in biochemical properties, which prevents easy recognition by sequence homology. This gene encodes a protein which belongs to an undetermined ribosomal subunit and which seems to be specific to animal mitoribosomes. Pseudogenes corresponding to this gene are found on chromosomes 1p, 1q, 3p, 5q, 8q, 14q, and Y. [provided by RefSeq]
LocationChromosome: 13   Locus: 13q12.11
Gene position21750372 - 21753223  Map Viewer
Gene orientationplus
Gene size2852 bp
Gene sequence
OMIM ID611997