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Ask your administrator if you think this is wrong. ======= RPS3 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: RPS3 * **<color #00a2e8>Official Name</color>**: ribosomal protein S3 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=6188|6188]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/P23396|P23396]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=RPS3&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20RPS3|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/600454|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: N/A * **<color #00a2e8>UniProt Summary</color>**: Involved in translation as a component of the 40S small ribosomal subunit (PubMed:8706699). Has endonuclease activity and plays a role in repair of damaged DNA (PubMed:7775413). Cleaves phosphodiester bonds of DNAs containing altered bases with broad specificity and cleaves supercoiled DNA more efficiently than relaxed DNA (PubMed:15707971). Displays high binding affinity for 7,8-dihydro-8-oxoguanine (8-oxoG), a common DNA lesion caused by reactive oxygen species (ROS) (PubMed:14706345). Has also been shown to bind with similar affinity to intact and damaged DNA (PubMed:18610840). Stimulates the N-glycosylase activity of the base excision protein OGG1 (PubMed:15518571). Enhances the uracil excision activity of UNG1 (PubMed:18973764). Also stimulates the cleavage of the phosphodiester backbone by APEX1 (PubMed:18973764). When located in the mitochondrion, reduces cellular ROS levels and mitochondrial DNA damage (PubMed:23911537). Has also been shown to negatively regulate DNA repair in cells exposed to hydrogen peroxide (PubMed:17049931). Plays a role in regulating transcription as part of the NF-kappa-B p65-p50 complex where it binds to the RELA/p65 subunit, enhances binding of the complex to DNA and promotes transcription of target genes (PubMed:18045535). Represses its own translation by binding to its cognate mRNA (PubMed:20217897). Binds to and protects TP53/p53 from MDM2-mediated ubiquitination (PubMed:19656744). Involved in spindle formation and chromosome movement during mitosis by regulating microtubule polymerization (PubMed:23131551). Involved in induction of apoptosis through its role in activation of CASP8 (PubMed:14988002). Induces neuronal apoptosis by interacting with the E2F1 transcription factor and acting synergistically with it to up-regulate pro-apoptotic proteins BCL2L11/BIM and HRK/Dp5 (PubMed:20605787). Interacts with TRADD following exposure to UV radiation and induces apoptosis by caspase-dependent JNK activation (PubMed:22510408). {ECO:0000269|PubMed:14706345, ECO:0000269|PubMed:14988002, ECO:0000269|PubMed:15518571, ECO:0000269|PubMed:15707971, ECO:0000269|PubMed:17049931, ECO:0000269|PubMed:18045535, ECO:0000269|PubMed:18610840, ECO:0000269|PubMed:18973764, ECO:0000269|PubMed:19656744, ECO:0000269|PubMed:20217897, ECO:0000269|PubMed:20605787, ECO:0000269|PubMed:22510408, ECO:0000269|PubMed:23131551, ECO:0000269|PubMed:23911537, ECO:0000269|PubMed:7775413, ECO:0000269|PubMed:8706699}. <button type='primary' size='sm' modal='Pfam_Domains'>Pfam Domains</button> <button type='primary' size='sm' modal='GO_terms'>GO Terms</button> <modal id='Pfam_Domains' size='lg' title='Pfam Domains'> |Ribosomal S3 C| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |oxidized pyrimidine DNA binding| |response to TNF agonist| |NF-kappaB complex| |positive regulation of DNA N-glycosylase activity| |regulation of base-excision repair| |positive regulation of base-excision repair| |positive regulation of cysteine-type endopeptidase activity involved in execution phase of apoptosis| |regulation of DNA N-glycosylase activity| |oxidized purine nucleobase lesion DNA N-glycosylase activity| |positive regulation of endodeoxyribonuclease activity| |regulation of cysteine-type endopeptidase activity involved in execution phase of apoptosis| |positive regulation of deoxyribonuclease activity| |supercoiled DNA binding| |ubiquitin-like protein conjugating enzyme binding| |positive regulation of intrinsic apoptotic signaling pathway in response to DNA damage| |oxidized purine DNA binding| |positive regulation of nuclease activity| |iron-sulfur cluster binding| |regulation of endodeoxyribonuclease activity| |endodeoxyribonuclease activity| |regulation of deoxyribonuclease activity| |DNA N-glycosylase activity| |class I DNA-(apurinic or apyrimidinic site) endonuclease activity| |small ribosomal subunit rRNA binding| |DNA-(apurinic or apyrimidinic site) endonuclease activity| |positive regulation of T cell receptor signaling pathway| |positive regulation of execution phase of apoptosis| |positive regulation of activated T cell proliferation| |positive regulation of antigen receptor-mediated signaling pathway| |regulation of nuclease activity| |protein kinase A binding| |positive regulation of microtubule polymerization| |positive regulation of interleukin-2 production| |negative regulation of DNA repair| |positive regulation of microtubule polymerization or depolymerization| |regulation of activated T cell proliferation| |DNA damage response, detection of DNA damage| |regulation of intrinsic apoptotic signaling pathway in response to DNA damage| |regulation of T cell receptor signaling pathway| |Hsp90 protein binding| |regulation of execution phase of apoptosis| |Hsp70 protein binding| |polysome| |ribosome| |cytosolic small ribosomal subunit| |cellular response to nerve growth factor stimulus| |regulation of microtubule polymerization| |response to nerve growth factor| |regulation of interleukin-2 production| |tubulin binding| |damaged DNA binding| |positive regulation of intrinsic apoptotic signaling pathway| |regulation of antigen receptor-mediated signaling pathway| |positive regulation of DNA repair| |cellular response to hydrogen peroxide| |positive regulation of JUN kinase activity| |negative regulation of protein ubiquitination| |mitotic spindle| |positive regulation of NIK/NF-kappaB signaling| |negative regulation of response to DNA damage stimulus| |regulation of microtubule polymerization or depolymerization| |negative regulation of protein modification by small protein conjugation or removal| |regulation of JUN kinase activity| |kinase binding| |positive regulation of T cell proliferation| |ruffle membrane| |SRP-dependent cotranslational protein targeting to membrane| |positive regulation of response to DNA damage stimulus| |spindle assembly| |cotranslational protein targeting to membrane| |regulation of NIK/NF-kappaB signaling| |protein targeting to ER| |establishment of protein localization to endoplasmic reticulum| |viral transcription| |cellular response to antibiotic| |nuclear-transcribed mRNA catabolic process, nonsense-mediated decay| |response to hydrogen peroxide| |negative regulation of DNA metabolic process| |regulation of DNA repair| |positive regulation of protein polymerization| |viral gene expression| |positive regulation of lymphocyte proliferation| |negative regulation of translation| |positive regulation of mononuclear cell proliferation| |cellular response to reactive oxygen species| |positive regulation of cysteine-type endopeptidase activity involved in apoptotic process| |protein localization to endoplasmic reticulum| |positive regulation of leukocyte proliferation| |positive regulation of JNK cascade| |translational initiation| |negative regulation of cellular amide metabolic process| |positive regulation of cysteine-type endopeptidase activity| |positive regulation of NF-kappaB transcription factor activity| |ribonucleoprotein complex| |spindle organization| |regulation of T cell proliferation| |protein targeting to membrane| |regulation of intrinsic apoptotic signaling pathway| |mRNA binding| |positive regulation of stress-activated MAPK cascade| |structural constituent of ribosome| |positive regulation of stress-activated protein kinase signaling cascade| |positive regulation of endopeptidase activity| |positive regulation of apoptotic signaling pathway| |regulation of JNK cascade| |regulation of microtubule cytoskeleton organization| |positive regulation of peptidase activity| |positive regulation of DNA metabolic process| |response to reactive oxygen species| |nuclear-transcribed mRNA catabolic process| |positive regulation of supramolecular fiber organization| |regulation of protein ubiquitination| |positive regulation of T cell activation| |regulation of lymphocyte proliferation| |regulation of mononuclear cell proliferation| |cellular response to toxic substance| |regulation of cysteine-type endopeptidase activity involved in apoptotic process| |positive regulation of leukocyte cell-cell adhesion| |mRNA catabolic process| |regulation of response to DNA damage stimulus| |positive regulation of cytoskeleton organization| |regulation of leukocyte proliferation| |regulation of microtubule-based process| |regulation of protein polymerization| |regulation of protein modification by small protein conjugation or removal| |regulation of stress-activated MAPK cascade| |regulation of stress-activated protein kinase signaling cascade| |microtubule binding| |cellular response to tumor necrosis factor| |cellular response to oxidative stress| |regulation of cysteine-type endopeptidase activity| |RNA catabolic process| |positive regulation of protein complex assembly| |postsynaptic density| |positive regulation of cell-cell adhesion| |positive regulation of MAP kinase activity| |positive regulation of DNA-binding transcription factor activity| |response to tumor necrosis factor| |establishment of protein localization to membrane| |protein-containing complex binding| |chromosome segregation| |regulation of leukocyte cell-cell adhesion| |response to antibiotic| |RNA polymerase II regulatory region sequence-specific DNA binding| |regulation of T cell activation| |transcription factor binding| |positive regulation of protein serine/threonine kinase activity| |regulation of MAP kinase activity| |enzyme binding| |regulation of supramolecular fiber organization| |regulation of translation| |regulation of DNA metabolic process| |protein targeting| |positive regulation of proteolysis| |positive regulation of lymphocyte activation| |mitochondrial matrix| |nucleobase-containing compound catabolic process| |translation| |response to oxidative stress| |mitochondrial inner membrane| |regulation of apoptotic signaling pathway| |regulation of cell-cell adhesion| |positive regulation of cell adhesion| |regulation of cellular amide metabolic process| |positive regulation of leukocyte activation| |cellular response to drug| |peptide biosynthetic process| |focal adhesion| |regulation of endopeptidase activity| |positive regulation of cell activation| |dendrite| |regulation of DNA-binding transcription factor activity| |establishment of protein localization to organelle| |heterocycle catabolic process| |cellular nitrogen compound catabolic process| |aromatic compound catabolic process| |regulation of peptidase activity| |positive regulation of cytokine production| |regulation of protein complex assembly| |protein kinase binding| |microtubule cytoskeleton organization| |protein localization to membrane| |organic cyclic compound catabolic process| |cell division| |cellular response to growth factor stimulus| |response to toxic substance| |DNA repair| |regulation of lymphocyte activation| |regulation of protein serine/threonine kinase activity| |positive regulation of cellular component biogenesis| |posttranscriptional regulation of gene expression| |amide biosynthetic process| |peptide metabolic process| |response to growth factor| |positive regulation of protein kinase activity| |response to inorganic substance| |regulation of cytoskeleton organization| |positive regulation of MAPK cascade| |positive regulation of kinase activity| |negative regulation of protein modification process| |regulation of leukocyte activation| |positive regulation of organelle organization| |regulation of cell activation| |positive regulation of apoptotic process| |positive regulation of programmed cell death| |positive regulation of transferase activity| |microtubule-based process| |regulation of cell adhesion| |detection of stimulus| |regulation of cytokine production| |mRNA metabolic process| |positive regulation of cell death| |viral process| |regulation of proteolysis| |regulation of cellular response to stress| |protein localization to organelle| |DNA metabolic process| |regulation of MAPK cascade| |organelle assembly| |positive regulation of hydrolase activity| |cellular response to DNA damage stimulus| |symbiotic process| |cellular amide metabolic process| |regulation of protein kinase activity| |interspecies interaction between organisms| |nucleolus| |positive regulation of immune response| |regulation of kinase activity| |cellular macromolecule catabolic process| |positive regulation of cell population proliferation| |apoptotic process| |regulation of cellular component biogenesis| |regulation of transferase activity| |intracellular protein transport| |cell cycle process| |cellular response to cytokine stimulus| |endoplasmic reticulum| |positive regulation of protein phosphorylation| |response to drug| |positive regulation of intracellular signal transduction| |negative regulation of cellular protein metabolic process| |macromolecule catabolic process| |programmed cell death| |cellular response to oxygen-containing compound| |positive regulation of phosphorylation| |cell death| |response to cytokine| |negative regulation of protein metabolic process| |cytoskeleton organization| |positive regulation of phosphorus metabolic process| |positive regulation of phosphate metabolic process| |positive regulation of immune system process| |regulation of immune response| |positive regulation of cellular component organization| |cellular response to endogenous stimulus| |positive regulation of protein modification process| |regulation of hydrolase activity| |regulation of organelle organization| |cell cycle| |negative regulation of cellular macromolecule biosynthetic process| |RNA binding| |organonitrogen compound biosynthetic process| |positive regulation of catalytic activity| |negative regulation of nucleobase-containing compound metabolic process| |regulation of protein phosphorylation| |DNA binding| |negative regulation of macromolecule biosynthetic process| |response to endogenous stimulus| |regulation of response to stress| |protein transport| |negative regulation of cellular biosynthetic process| |intracellular transport| |peptide transport| |regulation of apoptotic process| |negative regulation of biosynthetic process| |response to oxygen-containing compound| |regulation of programmed cell death| |amide transport| |cellular protein localization| |regulation of phosphorylation| |cellular macromolecule localization| |positive regulation of cellular protein metabolic process| |establishment of protein localization| |regulation of cell population proliferation| |negative regulation of response to stimulus| |cellular nitrogen compound biosynthetic process| |regulation of immune system process| |positive regulation of signal transduction| |RNA metabolic process| |regulation of cell death| |cellular response to stress| |positive regulation of protein metabolic process| |cellular macromolecule biosynthetic process| |negative regulation of gene expression| |positive regulation of multicellular organismal process| |macromolecule biosynthetic process| |organic substance catabolic process| |positive regulation of molecular function| |regulation of phosphate metabolic process| |regulation of phosphorus metabolic process| |cellular catabolic process| |positive regulation of cell communication| |positive regulation of signaling| |regulation of intracellular signal transduction| |establishment of localization in cell| |nitrogen compound transport| |regulation of protein modification process| |positive regulation of nucleobase-containing compound metabolic process| |positive regulation of gene expression| |membrane| |gene expression| </modal> \\ === CRISPR Data === <button type='primary' size='small' modal='Compound_Hit'>Compound Hit</button> <button type='primary' size='small' modal='Most_Correlated_Genes'>Most Correlated Genes in Chemogenomics</button> <button type='primary' size='small' modal='Essential_Avana'>Tissues where Essential in the Avana Dataset (DepMap 20Q1)</button> <modal id='Compound_Hit' size='lg' title='Compound Hit'> ^Screen^Score^ |[[:results:exp106|UM131593 0.2μM R03 exp106]]|-2.14| |[[:results:exp521|Salinomycin 3.5μM R08 exp521]]|-1.77| |[[:results:exp5|Alpha-Amanitin 0.5μM R00 exp5]]|1.73| |[[:results:exp429|Rapamycin 0.001μM R08 exp429]]|1.73| |[[:results:exp336|Asunaprenir 3μM R07 exp336]]|1.82| |[[:results:exp365|I-BRD9 4μM R07 exp365]]|1.83| |[[:results:exp66|BI-D1870 3.15μM R02 exp66]]|1.93| |[[:results:exp239|PFI-2 4μM R05 exp239]]|1.96| |[[:results:exp263|Aphidicolin 0.04μM R06 exp263]]|2| |[[:results:exp51|Nifuroxazide 1μM R01 exp51]]|2| |[[:results:exp89|Vemurafenib 6.6μM R02 exp89]]|2.02| |[[:results:exp449|Arsenic trioxide 60μM R08 exp449]]|2.14| |[[:results:exp423|Zebularine 20μM R07 exp423]]|2.2| |[[:results:exp73|LJH685 5μM R02 exp73]]|2.28| |[[:results:exp391|Pomalidomide 20μM R07 exp391]]|2.57| </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> ^Gene^Correlation^ |[[:human genes:r:rps3a|RPS3A]]|0.545| |[[:human genes:r:rps12|RPS12]]|0.499| |[[:human genes:c:cdc73|CDC73]]|0.48| |[[:human genes:r:rps16|RPS16]]|0.477| |[[:human genes:d:dtl|DTL]]|0.448| |[[:human genes:p:paf1|PAF1]]|0.441| |[[:human genes:r:rps28|RPS28]]|0.44| |[[:human genes:a:adrm1|ADRM1]]|0.44| |[[:human genes:c:cdca3|CDCA3]]|0.439| |[[:human genes:p:psma6|PSMA6]]|0.437| |[[:human genes:z:znf830|ZNF830]]|0.436| |[[:human genes:z:zfand5|ZFAND5]]|0.435| |[[:human genes:p:psmb2|PSMB2]]|0.434| |[[:human genes:b:bcl2l1|BCL2L1]]|0.433| |[[:human genes:w:wdr43|WDR43]]|0.432| |[[:human genes:z:znf236|ZNF236]]|0.431| |[[:human genes:p:psmb4|PSMB4]]|0.428| |[[:human genes:r:rps27a|RPS27A]]|0.425| |[[:human genes:s:smg7|SMG7]]|0.424| |[[:human genes:v:vasn|VASN]]|0.424| |[[:human genes:r:rpl35|RPL35]]|0.424| |[[:human genes:r:ranbp2|RANBP2]]|0.422| |[[:human genes:t:tceb3c|TCEB3C]]|0.421| |[[:human genes:r:rps9|RPS9]]|0.42| |[[:human genes:n:nol10|NOL10]]|0.419| |[[:human genes:c:chaf1a|CHAF1A]]|0.419| |[[:human genes:n:nup54|NUP54]]|0.416| |[[:human genes:r:rps2|RPS2]]|0.414| |[[:human genes:p:pola2|POLA2]]|0.414| |[[:human genes:t:tceb3cl2|TCEB3CL2]]|0.412| |[[:human genes:c:cdk8|CDK8]]|0.412| |[[:human genes:p:psmd2|PSMD2]]|0.411| |[[:human genes:o:orc6|ORC6]]|0.409| |[[:human genes:p:pdcd11|PDCD11]]|0.408| |[[:human genes:p:psmb1|PSMB1]]|0.407| |[[:human genes:p:pole|POLE]]|0.406| |[[:human genes:k:kctd17|KCTD17]]|0.406| |[[:human genes:s:sf3a3|SF3A3]]|0.405| |[[:human genes:m:mdm2|MDM2]]|0.405| |[[:human genes:g:golga6l1|GOLGA6L1]]|0.404| |[[:human genes:a:atp13a1|ATP13A1]]|0.404| |[[:human genes:l:lrr1|LRR1]]|0.403| |[[:human genes:r:rps14|RPS14]]|0.401| |[[:human genes:p:prim1|PRIM1]]|0.4| |[[:human genes:o:orc1|ORC1]]|0.4| </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> Global Fraction of Cell Lines Where Essential: 713/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|1/1| |909776.0|1/1| |bile duct|28/28| |blood|27/28| |bone|26/26| |breast|30/33| |central nervous system|56/56| |cervix|4/4| |colorectal|17/17| |esophagus|13/13| |fibroblast|1/1| |gastric|14/16| |kidney|21/21| |liver|18/20| |lung|73/75| |lymphocyte|16/16| |ovary|25/26| |pancreas|24/24| |peripheral nervous system|16/16| |plasma cell|15/15| |prostate|1/1| |skin|23/24| |soft tissue|9/9| |thyroid|2/2| |upper aerodigestive|19/22| |urinary tract|26/29| |uterus|4/5| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 343 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 9.83 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='RPS3 Expression in NALM6 Cells: 9.83'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2025/12/10 20:19by 127.0.0.1