======= MAP2K2 =======
== Gene Information ==
* **Official Symbol**: MAP2K2
* **Official Name**: mitogen-activated protein kinase kinase 2
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=5605|5605]]
* **UniProt**: [[https://www.uniprot.org/uniprot/P36507|P36507]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=MAP2K2&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20MAP2K2|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/601263|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: The protein encoded by this gene is a dual specificity protein kinase that belongs to the MAP kinase kinase family. This kinase is known to play a critical role in mitogen growth factor signal transduction. It phosphorylates and thus activates MAPK1/ERK2 and MAPK2/ERK3. The activation of this kinase itself is dependent on the Ser/Thr phosphorylation by MAP kinase kinase kinases. Mutations in this gene cause cardiofaciocutaneous syndrome (CFC syndrome), a disease characterized by heart defects, cognitive disability, and distinctive facial features similar to those found in Noonan syndrome. The inhibition or degradation of this kinase is also found to be involved in the pathogenesis of Yersinia and anthrax. A pseudogene, which is located on chromosome 7, has been identified for this gene. [provided by RefSeq, Jul 2008].
* **UniProt Summary**: Catalyzes the concomitant phosphorylation of a threonine and a tyrosine residue in a Thr-Glu-Tyr sequence located in MAP kinases. Activates the ERK1 and ERK2 MAP kinases (By similarity). {ECO:0000250}.
|Pkinase Tyr|
|Pkinase|
|regulation of Golgi inheritance|
|peptidyl-serine autophosphorylation|
|positive regulation of production of miRNAs involved in gene silencing by miRNA|
|regulation of Golgi organization|
|MAP kinase kinase activity|
|regulation of early endosome to late endosome transport|
|regulation of production of miRNAs involved in gene silencing by miRNA|
|regulation of production of small RNA involved in gene silencing by RNA|
|positive regulation of gene silencing by miRNA|
|regulation of cytoplasmic transport|
|positive regulation of posttranscriptional gene silencing|
|ERK1 and ERK2 cascade|
|protein serine/threonine kinase activator activity|
|protein serine/threonine/tyrosine kinase activity|
|cytoplasmic side of plasma membrane|
|peroxisomal membrane|
|scaffold protein binding|
|regulation of gene silencing by miRNA|
|PDZ domain binding|
|protein tyrosine kinase activity|
|regulation of posttranscriptional gene silencing|
|regulation of gene silencing by RNA|
|late endosome|
|regulation of gene silencing|
|stress-activated protein kinase signaling cascade|
|peptidyl-tyrosine phosphorylation|
|peptidyl-tyrosine modification|
|activation of MAPK activity|
|cell-cell junction|
|peptidyl-serine phosphorylation|
|protein autophosphorylation|
|peptidyl-serine modification|
|regulation of stress-activated MAPK cascade|
|regulation of stress-activated protein kinase signaling cascade|
|early endosome|
|positive regulation of MAP kinase activity|
|microtubule|
|activation of protein kinase activity|
|positive regulation of protein serine/threonine kinase activity|
|regulation of MAP kinase activity|
|regulation of intracellular transport|
|protein serine/threonine kinase activity|
|MAPK cascade|
|signal transduction by protein phosphorylation|
|focal adhesion|
|regulation of protein serine/threonine kinase activity|
|positive regulation of protein kinase activity|
|positive regulation of MAPK cascade|
|regulation of vesicle-mediated transport|
|positive regulation of kinase activity|
|positive regulation of transferase activity|
|perinuclear region of cytoplasm|
|regulation of cellular response to stress|
|regulation of MAPK cascade|
|regulation of protein kinase activity|
|regulation of kinase activity|
|peptidyl-amino acid modification|
|regulation of cellular localization|
|protein phosphorylation|
|regulation of transferase activity|
|Golgi apparatus|
|endoplasmic reticulum|
|positive regulation of protein phosphorylation|
|positive regulation of intracellular signal transduction|
|positive regulation of phosphorylation|
|positive regulation of phosphate metabolic process|
|positive regulation of phosphorus metabolic process|
|positive regulation of protein modification process|
|mitochondrion|
|phosphorylation|
|regulation of organelle organization|
|positive regulation of catalytic activity|
|regulation of protein phosphorylation|
|regulation of response to stress|
|ATP binding|
|positive regulation of transcription, DNA-templated|
|regulation of phosphorylation|
|positive regulation of cellular protein metabolic process|
|positive regulation of nucleic acid-templated transcription|
|positive regulation of RNA biosynthetic process|
|positive regulation of signal transduction|
|intracellular signal transduction|
|cellular response to stress|
|positive regulation of protein metabolic process|
|negative regulation of gene expression|
|positive regulation of RNA 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|
|regulation of transport|
|positive regulation of nucleobase-containing compound metabolic process|
|positive regulation of macromolecule biosynthetic process|
|extracellular region|
|positive regulation of cellular biosynthetic process|
|positive regulation of gene expression|
|positive regulation of biosynthetic process|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp48|Mubritinib 0.2μM R01 exp48]]|1.78|
|[[:results:exp527|Tanespimycin 14μM R08 exp527]]|1.86|
|[[:results:exp70|INK128 0.2μM R02 exp70]]|1.94|
No correlation found to any other genes in chemogenomics.
Global Fraction of Cell Lines Where Essential: 2/739
^Tissue^Fraction Of Cell Lines Where Essential^
|1290807.0|0/1|
|909776.0|0/1|
|bile duct|0/28|
|blood|1/28|
|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|1/24|
|soft tissue|0/9|
|thyroid|0/2|
|upper aerodigestive|0/22|
|urinary tract|0/29|
|uterus|0/5|
== Essentiality in NALM6 ==
* **Essentiality Rank**: 9288
* **Expression level (log2 read counts)**: 6.45
{{:chemogenomics:nalm6 dist.png?nolink |}}