Mitochondrial ribosomal protein L15

MRPL15
Available structures PDB Ortholog search: PDBe RCSB List of PDB id codes 3J7Y, 3J9M
Identifiers
Aliases	MRPL15, L15mt, MRP-L15, MRP-L7, RPML7, HSPC145, mitochondrial ribosomal protein L15
External IDs	OMIM: 611828; MGI: 1351639; HomoloGene: 32210; GeneCards: MRPL15; OMA:MRPL15 - orthologs
Gene location (Human) Chr. Chromosome 8 (human) Band 8q11.23 Start 54,135,241 bp End 54,148,514 bp
Gene location (Mouse) Chr. Chromosome 1 (mouse) Band 1|1 A1 Start 4,843,429 bp End 4,855,962 bp
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in right ventricle vastus lateralis muscle biceps brachii muscle of thigh gastrocnemius muscle Skeletal muscle tissue of biceps brachii deltoid muscle triceps brachii muscle left ventricle gonad Top expressed in morula sternocleidomastoid muscle embryo digastric muscle muscle of thigh temporal muscle epiblast extraocular muscle embryo blastocyst More reference expression data BioGPS More reference expression data
Gene ontology Molecular function structural constituent of ribosome protein binding RNA binding Cellular component mitochondrial inner membrane large ribosomal subunit ribosome mitochondrion mitochondrial large ribosomal subunit Biological process mitochondrial translational elongation mitochondrial translational termination protein biosynthesis cellular response to leukemia inhibitory factor Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 29088 27395 Ensembl ENSG00000137547 ENSMUSG00000033845 UniProt Q9P015 Q9CPR5 RefSeq (mRNA) NM_014175 NM_001177658 NM_025300 RefSeq (protein) NP_054894 NP_001171129 NP_079576 Location (UCSC) Chr 8: 54.14 – 54.15 Mb Chr 1: 4.84 – 4.86 Mb PubMed search
Wikidata
View/Edit Human View/Edit Mouse

39S ribosomal protein L15, mitochondrial is a protein that in humans is encoded by the MRPL15 gene.

Mammalian 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 39S subunit protein that belongs to the EcoL15 ribosomal protein family. A pseudogene corresponding to this gene is found on chromosome 15q.

Further reading

• O'Brien TW, Fiesler SE, Denslow ND, et al. (2000). "Mammalian mitochondrial ribosomal proteins (2). Amino acid sequencing, characterization, and identification of corresponding gene sequences". J. Biol. Chem. 274 (51): 36043–51. doi:10.1074/jbc.274.51.36043. PMID 10593885.
• Zhang QH, Ye M, Wu XY, et al. (2001). "Cloning and Functional Analysis of cDNAs with Open Reading Frames for 300 Previously Undefined Genes Expressed in CD34+ Hematopoietic Stem/Progenitor Cells". Genome Res. 10 (10): 1546–60. doi:10.1101/gr.140200. PMC 310934. PMID 11042152.
• Hartley JL, Temple GF, Brasch MA (2001). "DNA Cloning Using In Vitro Site-Specific Recombination". Genome Res. 10 (11): 1788–95. doi:10.1101/gr.143000. PMC 310948. PMID 11076863.
• Wiemann S, Weil B, Wellenreuther R, et al. (2001). "Toward a Catalog of Human Genes and Proteins: Sequencing and Analysis of 500 Novel Complete Protein Coding Human cDNAs". Genome Res. 11 (3): 422–35. doi:10.1101/gr.GR1547R. PMC 311072. PMID 11230166.
• Simpson JC, Wellenreuther R, Poustka A, et al. (2001). "Systematic subcellular localization of novel proteins identified by large-scale cDNA sequencing". EMBO Rep. 1 (3): 287–92. doi:10.1093/embo-reports/kvd058. PMC 1083732. PMID 11256614.
• Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
• Zhang Z, Gerstein M (2003). "Identification and characterization of over 100 mitochondrial ribosomal protein pseudogenes in the human genome". Genomics. 81 (5): 468–80. doi:10.1016/S0888-7543(03)00004-1. PMID 12706105.
• Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The Status, Quality, and Expansion of the NIH Full-Length cDNA Project: The Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.
• Wiemann S, Arlt D, Huber W, et al. (2004). "From ORFeome to Biology: A Functional Genomics Pipeline". Genome Res. 14 (10B): 2136–44. doi:10.1101/gr.2576704. PMC 528930. PMID 15489336.
• Mehrle A, Rosenfelder H, Schupp I, et al. (2006). "The LIFEdb database in 2006". Nucleic Acids Res. 34 (Database issue): D415–8. doi:10.1093/nar/gkj139. PMC 1347501. PMID 16381901.