======= RPS21 ======= == Gene Information == * **Official Symbol**: RPS21 * **Official Name**: ribosomal protein S21 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=6227|6227]] * **UniProt**: [[https://www.uniprot.org/uniprot/P63220|P63220]] * **Interactions**: [[https://thebiogrid.org/search.php?search=RPS21&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20RPS21|Open PubMed]] * **OMIM**: [[https://omim.org/entry/180477|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: N/A |Ribosomal S21e| |endonucleolytic cleavage to generate mature 3-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA)| |endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)| |rRNA 3-end processing| |endonucleolytic cleavage involved in rRNA processing| |endonucleolytic cleavage of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)| |small ribosomal subunit| |cleavage involved in rRNA processing| |maturation of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)| |maturation of 5.8S rRNA| |polysomal ribosome| |maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)| |cytosolic small ribosomal subunit| |maturation of SSU-rRNA| |ncRNA 3-end processing| |rough endoplasmic reticulum| |ribosomal small subunit biogenesis| |cytoplasmic translation| |RNA phosphodiester bond hydrolysis, endonucleolytic| |SRP-dependent cotranslational protein targeting to membrane| |cotranslational protein targeting to membrane| |protein N-terminus binding| |protein targeting to ER| |establishment of protein localization to endoplasmic reticulum| |viral transcription| |nuclear-transcribed mRNA catabolic process, nonsense-mediated decay| |viral gene expression| |RNA 3-end processing| |protein localization to endoplasmic reticulum| |translational initiation| |RNA phosphodiester bond hydrolysis| |protein targeting to membrane| |structural constituent of ribosome| |nuclear-transcribed mRNA catabolic process| |rRNA processing| |mRNA catabolic process| |rRNA metabolic process| |RNA catabolic process| |establishment of protein localization to membrane| |synapse| |nucleic acid phosphodiester bond hydrolysis| |ribosome biogenesis| |protein targeting| |nucleobase-containing compound catabolic process| |translation| |ncRNA processing| |peptide biosynthetic process| |establishment of protein localization to organelle| |heterocycle catabolic process| |cellular nitrogen compound catabolic process| |aromatic compound catabolic process| |ribonucleoprotein complex biogenesis| |ncRNA metabolic process| |organic cyclic compound catabolic process| |protein localization to membrane| |amide biosynthetic process| |peptide metabolic process| |mRNA metabolic process| |viral process| |protein localization to organelle| |symbiotic process| |cellular amide metabolic process| |interspecies interaction between organisms| |RNA processing| |cellular macromolecule catabolic process| |intracellular protein transport| |macromolecule catabolic process| |RNA binding| |organonitrogen compound biosynthetic process| |protein transport| |intracellular transport| |peptide transport| |amide transport| |cellular protein localization| |cellular macromolecule localization| |establishment of protein localization| |cellular nitrogen compound biosynthetic process| |RNA metabolic process| |cellular macromolecule biosynthetic process| |negative regulation of gene expression| |macromolecule biosynthetic process| |organic substance catabolic process| |cellular catabolic process| |establishment of localization in cell| |nitrogen compound transport| |gene expression| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp245|UM0011500 5μM R05 exp245]]|1.72| |[[:results:exp123|GSK-LSD1 10μM R03 exp123]]|1.73| ^Gene^Correlation^ |[[:human genes:r:rps2|RPS2]]|0.45| |[[:human genes:r:rpl17|RPL17]]|0.448| |[[:human genes:r:rps7|RPS7]]|0.411| |[[:human genes:n:nup98|NUP98]]|0.409| |[[:human genes:r:rps10|RPS10]]|0.406| |[[:human genes:a:acsf2|ACSF2]]|0.401| Global Fraction of Cell Lines Where Essential: 34/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|3/28| |blood|0/28| |bone|0/26| |breast|2/33| |central nervous system|5/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/16| |kidney|1/21| |liver|0/20| |lung|4/75| |lymphocyte|0/16| |ovary|2/26| |pancreas|0/24| |peripheral nervous system|1/16| |plasma cell|0/15| |prostate|0/1| |skin|1/24| |soft tissue|2/9| |thyroid|0/2| |upper aerodigestive|1/22| |urinary tract|3/29| |uterus|2/5| == Essentiality in NALM6 == * **Essentiality Rank**: 531 * **Expression level (log2 read counts)**: 7.9 {{:chemogenomics:nalm6 dist.png?nolink |}}