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Ask your administrator if you think this is wrong. ======= MAPKAPK5 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: MAPKAPK5 * **<color #00a2e8>Official Name</color>**: MAPK activated protein kinase 5 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=8550|8550]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q8IW41|Q8IW41]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=MAPKAPK5&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20MAPKAPK5|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/606723|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: N/A * **<color #00a2e8>UniProt Summary</color>**: Tumor suppressor serine/threonine-protein kinase involved in mTORC1 signaling and post-transcriptional regulation. Phosphorylates FOXO3, ERK3/MAPK6, ERK4/MAPK4, HSP27/HSPB1, p53/TP53 and RHEB. Acts as a tumor suppressor by mediating Ras- induced senescence and phosphorylating p53/TP53. Involved in post- transcriptional regulation of MYC by mediating phosphorylation of FOXO3: phosphorylation of FOXO3 leads to promote nuclear localization of FOXO3, enabling expression of miR-34b and miR-34c, 2 post-transcriptional regulators of MYC that bind to the 3'UTR of MYC transcript and prevent MYC translation. Acts as a negative regulator of mTORC1 signaling by mediating phosphorylation and inhibition of RHEB. Part of the atypical MAPK signaling via its interaction with ERK3/MAPK6 or ERK4/MAPK4: the precise role of the complex formed with ERK3/MAPK6 or ERK4/MAPK4 is still unclear, but the complex follows a complex set of phosphorylation events: upon interaction with atypical MAPK (ERK3/MAPK6 or ERK4/MAPK4), ERK3/MAPK6 (or ERK4/MAPK4) is phosphorylated and then mediates phosphorylation and activation of MAPKAPK5, which in turn phosphorylates ERK3/MAPK6 (or ERK4/MAPK4). Mediates phosphorylation of HSP27/HSPB1 in response to PKA/PRKACA stimulation, inducing F-actin rearrangement. {ECO:0000269|PubMed:17254968, ECO:0000269|PubMed:17728103, ECO:0000269|PubMed:19166925, ECO:0000269|PubMed:21329882, ECO:0000269|PubMed:9628874}. <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'> |Pkinase Tyr| |Pkinase| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |calcium-dependent protein serine/threonine kinase activity| |stress-induced premature senescence| |positive regulation of telomere capping| |MAP kinase kinase activity| |mitogen-activated protein kinase binding| |calmodulin-dependent protein kinase activity| |regulation of telomere capping| |cellular senescence| |positive regulation of telomere maintenance via telomerase| |positive regulation of telomerase activity| |positive regulation of telomere maintenance via telomere lengthening| |negative regulation of TOR signaling| |positive regulation of telomere maintenance| |regulation of telomerase activity| |regulation of telomere maintenance via telomerase| |regulation of telomere maintenance via telomere lengthening| |cell aging| |p53 binding| |positive regulation of DNA biosynthetic process| |regulation of telomere maintenance| |regulation of TOR signaling| |regulation of DNA biosynthetic process| |activation of MAPK activity| |peptidyl-serine phosphorylation| |positive regulation of chromosome organization| |regulation of signal transduction by p53 class mediator| |protein autophosphorylation| |positive regulation of DNA metabolic process| |peptidyl-serine modification| |calmodulin binding| |Ras protein signal transduction| |positive regulation of MAP kinase activity| |aging| |small GTPase mediated signal transduction| |activation of protein kinase activity| |positive regulation of protein serine/threonine kinase activity| |regulation of MAP kinase activity| |regulation of chromosome organization| |regulation of translation| |regulation of DNA metabolic process| |protein serine/threonine kinase activity| |MAPK cascade| |signal transduction by protein phosphorylation| |regulation of cellular amide metabolic process| |negative regulation of intracellular signal transduction| |regulation of protein serine/threonine kinase activity| |posttranscriptional regulation of gene expression| |positive regulation of protein kinase activity| |positive regulation of MAPK cascade| |positive regulation of kinase activity| |positive regulation of organelle organization| |positive regulation of transferase activity| |regulation of MAPK cascade| |regulation of protein kinase activity| |regulation of kinase activity| |peptidyl-amino acid modification| |protein phosphorylation| |regulation of transferase activity| |positive regulation of protein phosphorylation| |positive regulation of intracellular signal transduction| |positive regulation of phosphorylation| |positive regulation of phosphorus metabolic process| |positive regulation of phosphate metabolic process| |positive regulation of cellular component organization| |positive regulation of protein modification process| |negative regulation of signal transduction| |phosphorylation| |regulation of organelle organization| |negative regulation of cell communication| |negative regulation of signaling| |positive regulation of catalytic activity| |regulation of protein phosphorylation| |ATP binding| |regulation of phosphorylation| |positive regulation of cellular protein metabolic process| |negative regulation of response to stimulus| |positive regulation of signal transduction| |intracellular signal transduction| |cellular response to stress| |positive regulation of protein metabolic process| |positive regulation of molecular function| |regulation of phosphate metabolic process| |regulation of phosphorus metabolic process| |positive regulation of cell communication| |positive regulation of signaling| |regulation of intracellular signal transduction| |regulation of protein modification process| |positive regulation of nucleobase-containing compound metabolic process| |positive regulation of macromolecule biosynthetic process| |positive regulation of cellular biosynthetic process| |positive regulation of biosynthetic process| </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:exp222|Betulinic acid 10 to 15μM on day4 R05 exp222]]|-2.25| |[[:results:exp146|Quinacrine 2.5μM R03 exp146]]|-2.07| |[[:results:exp125|GSK461364A 0.005μM R03 exp125]]|-2| |[[:results:exp510|Nicotine 3000μM R08 exp510]]|-1.86| |[[:results:exp470|Chloroquine 32μM R08 exp470]]|-1.79| |[[:results:exp66|BI-D1870 3.15μM R02 exp66]]|1.7| |[[:results:exp184|Ixabepilone 0.004 to 0.005μM on day4 R04 exp184]]|1.7| |[[:results:exp505|ML-792 0.2μM R08 exp505]]|1.75| |[[:results:exp529|Thimerosal 0.85μM R08 exp529]]|1.78| |[[:results:exp360|Genistein 15μM R07 exp360]]|1.82| |[[:results:exp435|JQ1 0.8μM R08 exp435]]|1.82| |[[:results:exp106|UM131593 0.2μM R03 exp106]]|1.88| |[[:results:exp321|ABT-702 5μM plus Deferoxamine 11μM R07 exp321]]|1.91| |[[:results:exp350|Deferoxamine 11μM R07 exp350]]|2.01| |[[:results:exp525|Sulforaphane 9μM R08 exp525]]|2.03| |[[:results:exp214|2-Deoxy-D-glucose 800μM R05 exp214]]|2.26| |[[:results:exp223|Cabazitaxel 0.001μM R05 exp223]]|2.3| |[[:results:exp234|Ethanol 0.01 R05 exp234]]|2.39| |[[:results:exp231|Epothilone-B 0.0015μM R05 exp231]]|2.56| |[[:results:exp45|Docetaxel 0.002μM R01 exp45]]|2.57| |[[:results:exp456|Benzoate 20000μM R08 exp456]]|2.96| |[[:results:exp103|Taxol 0.004μM R03 exp103]]|3.19| </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> ^Gene^Correlation^ |[[:human genes:a:ahcyl1|AHCYL1]]|0.723| |[[:human genes:s:slc4a7|SLC4A7]]|0.618| |[[:human genes:m:mapk6|MAPK6]]|0.574| |[[:human genes:m:mgat1|MGAT1]]|0.44| |[[:human genes:v:vps35|VPS35]]|0.419| |[[:human genes:a:ahcyl2|AHCYL2]]|0.402| </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> Global Fraction of Cell Lines Where Essential: 0/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|0/26| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/16| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|0/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|0/5| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 6159 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 7.26 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='MAPKAPK5 Expression in NALM6 Cells: 7.26'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:36by 127.0.0.1