======= 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 |}}