======= MAPK4 ======= == Gene Information == * **Official Symbol**: MAPK4 * **Official Name**: mitogen-activated protein kinase 4 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=5596|5596]] * **UniProt**: [[https://www.uniprot.org/uniprot/P31152|P31152]] * **Interactions**: [[https://thebiogrid.org/search.php?search=MAPK4&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20MAPK4|Open PubMed]] * **OMIM**: [[https://omim.org/entry/176949|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Atypical MAPK protein. Phosphorylates microtubule- associated protein 2 (MAP2) and MAPKAPK5. The precise role of the complex formed with MAPKAPK5 is still unclear, but the complex follows a complex set of phosphorylation events: upon interaction with atypical MAPKAPK5, ERK4/MAPK4 is phosphorylated at Ser-186 and then mediates phosphorylation and activation of MAPKAPK5, which in turn phosphorylates ERK4/MAPK4. May promote entry in the cell cycle (By similarity). {ECO:0000250}. |Pkinase Tyr| |Pkinase| |MAP kinase activity| |protein serine/threonine kinase activity| |MAPK cascade| |signal transduction by protein phosphorylation| |protein kinase binding| |protein heterodimerization activity| |protein homodimerization activity| |protein phosphorylation| |phosphorylation| |cell cycle| |ATP binding| |intracellular signal transduction| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp332|Adefovir 20μM R07 exp332]]|-2.14| |[[:results:exp363|GSK-J4 1-1.25μM to day4 R07 exp363]]|-1.92| No correlation found to any other genes in chemogenomics. 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| == Essentiality in NALM6 == * **Essentiality Rank**: 16052 * **Expression level (log2 read counts)**: -5.28 {{:chemogenomics:nalm6 dist.png?nolink |}}