======= MRPL46 ======= == Gene Information == * **Official Symbol**: MRPL46 * **Official Name**: mitochondrial ribosomal protein L46 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=26589|26589]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q9H2W6|Q9H2W6]] * **Interactions**: [[https://thebiogrid.org/search.php?search=MRPL46&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20MRPL46|Open PubMed]] * **OMIM**: [[https://omim.org/entry/611851|Open OMIM]] == Function Summary == * **Entrez Summary**: 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. [provided by RefSeq, Jul 2008]. * **UniProt Summary**: N/A |MRP-L46| |mitochondrial large ribosomal subunit| |hydrolase activity| |mitochondrial translational elongation| |mitochondrial translational termination| |translational termination| |mitochondrial translation| |translational elongation| |cellular protein complex disassembly| |mitochondrial gene expression| |structural constituent of ribosome| |protein-containing complex disassembly| |translation| |mitochondrial inner membrane| |cellular component disassembly| |peptide biosynthetic process| |amide biosynthetic process| |peptide metabolic process| |cell junction| |molecular function| |cellular amide metabolic process| |mitochondrion| |organonitrogen compound biosynthetic process| |cellular nitrogen compound biosynthetic process| |cellular macromolecule biosynthetic process| |macromolecule biosynthetic process| |protein-containing complex subunit organization| |gene expression| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp472|CI-1040 9.5μM R08 exp472]]|1.7| |[[:results:exp529|Thimerosal 0.85μM R08 exp529]]|1.81| |[[:results:exp527|Tanespimycin 14μM R08 exp527]]|1.82| |[[:results:exp485|GSK626616 14μM R08 exp485]]|1.83| |[[:results:exp360|Genistein 15μM R07 exp360]]|1.86| |[[:results:exp129|Isonicotinamide 500μM R03 exp129]]|1.95| |[[:results:exp101|Nicotinamide 1000μM R03 exp101]]|1.97| |[[:results:exp450|Artemisinin 50μM R08 exp450]]|2.02| |[[:results:exp434|Vemurafenib 6.6μM R08 exp434]]|2.55| ^Gene^Correlation^ |[[:human genes:m:mrps21|MRPS21]]|0.522| |[[:human genes:m:mrpl21|MRPL21]]|0.513| |[[:human genes:m:mrps34|MRPS34]]|0.497| |[[:human genes:m:mrpl23|MRPL23]]|0.493| |[[:human genes:m:mrps25|MRPS25]]|0.486| |[[:human genes:r:rpusd4|RPUSD4]]|0.48| |[[:human genes:m:mrps5|MRPS5]]|0.471| |[[:human genes:m:mrp63|MRP63]]|0.466| |[[:human genes:m:mrps6|MRPS6]]|0.461| |[[:human genes:h:hsd17b10|HSD17B10]]|0.456| |[[:human genes:m:mrps24|MRPS24]]|0.455| |[[:human genes:v:vars2|VARS2]]|0.455| |[[:human genes:y:yars2|YARS2]]|0.454| |[[:human genes:d:dap3|DAP3]]|0.452| |[[:human genes:f:fars2|FARS2]]|0.449| |[[:human genes:t:trub2|TRUB2]]|0.449| |[[:human genes:n:ndufa3|NDUFA3]]|0.448| |[[:human genes:t:tars2|TARS2]]|0.445| |[[:human genes:n:ndufb11|NDUFB11]]|0.445| |[[:human genes:m:mrpl55|MRPL55]]|0.443| |[[:human genes:q:qrsl1|QRSL1]]|0.443| |[[:human genes:l:lars2|LARS2]]|0.442| |[[:human genes:n:nars2|NARS2]]|0.44| |[[:human genes:r:rnaseh1|RNASEH1]]|0.438| |[[:human genes:m:mrpl12|MRPL12]]|0.438| |[[:human genes:f:fastkd5|FASTKD5]]|0.435| |[[:human genes:g:gfm1|GFM1]]|0.435| |[[:human genes:s:supv3l1|SUPV3L1]]|0.433| |[[:human genes:p:pars2|PARS2]]|0.431| |[[:human genes:m:mrpl42|MRPL42]]|0.431| |[[:human genes:m:mrpl53|MRPL53]]|0.43| |[[:human genes:k:kiaa0391|KIAA0391]]|0.421| |[[:human genes:c:c17orf89|C17orf89]]|0.42| |[[:human genes:c:c12orf65|C12orf65]]|0.419| |[[:human genes:m:mrps7|MRPS7]]|0.417| |[[:human genes:n:ndufb6|NDUFB6]]|0.417| |[[:human genes:n:ndufc2|NDUFC2]]|0.416| |[[:human genes:s:selrc1|SELRC1]]|0.415| |[[:human genes:g:gtpbp10|GTPBP10]]|0.415| |[[:human genes:r:rbfa|RBFA]]|0.413| |[[:human genes:t:tufm|TUFM]]|0.413| |[[:human genes:m:mrpl47|MRPL47]]|0.412| |[[:human genes:n:ndufaf7|NDUFAF7]]|0.412| |[[:human genes:m:mrps35|MRPS35]]|0.408| |[[:human genes:c:chchd1|CHCHD1]]|0.405| |[[:human genes:m:mrpl45|MRPL45]]|0.402| |[[:human genes:w:wbscr16|WBSCR16]]|0.401| |[[:human genes:m:mrps18a|MRPS18A]]|0.401| |[[:human genes:m:mrps10|MRPS10]]|0.4| |[[:human genes:m:mrps26|MRPS26]]|0.4| Global Fraction of Cell Lines Where Essential: 11/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|1/28| |bone|1/26| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|2/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/16| |kidney|1/21| |liver|0/20| |lung|3/75| |lymphocyte|0/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|1/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|1/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 1102 * **Expression level (log2 read counts)**: 4.65 {{:chemogenomics:nalm6 dist.png?nolink |}}