======= KSR1 =======
== Gene Information ==
* **Official Symbol**: KSR1
* **Official Name**: kinase suppressor of ras 1
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=8844|8844]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q8IVT5|Q8IVT5]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=KSR1&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20KSR1|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/601132|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Scaffolding protein that is part of a multiprotein signaling complex. Promotes phosphorylation of Raf family members and activation of downstream MAP kinases. Promotes activation of MAPK1 and/or MAPK3, both in response to EGF and to cAMP. Does not have kinase activity by itself. {ECO:0000250|UniProtKB:Q61097}.
|Pkinase|
|Pkinase Tyr|
|MAP-kinase scaffold activity|
|mitogen-activated protein kinase kinase binding|
|14-3-3 protein binding|
|Hsp90 protein binding|
|ruffle membrane|
|chaperone binding|
|cAMP-mediated signaling|
|cyclic-nucleotide-mediated signaling|
|protein C-terminus binding|
|protein kinase activity|
|Ras protein signal transduction|
|small GTPase mediated signal transduction|
|second-messenger-mediated signaling|
|regulation of MAP kinase activity|
|MAPK cascade|
|signal transduction by protein phosphorylation|
|regulation of protein serine/threonine kinase activity|
|positive regulation of MAPK cascade|
|protein-containing complex|
|regulation of MAPK cascade|
|regulation of protein kinase activity|
|regulation of kinase activity|
|endoplasmic reticulum membrane|
|protein phosphorylation|
|regulation of transferase activity|
|endoplasmic reticulum|
|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 protein modification process|
|phosphorylation|
|regulation of protein phosphorylation|
|ATP binding|
|regulation of phosphorylation|
|positive regulation of cellular protein metabolic process|
|regulation of cell population proliferation|
|positive regulation of signal transduction|
|intracellular signal transduction|
|positive regulation of protein metabolic process|
|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|
|membrane|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp449|Arsenic trioxide 60μM R08 exp449]]|1.78|
|[[:results:exp153|SGC2096 2.6μM R03 exp153]]|2.14|
|[[:results:exp495|IWR1 50μM R08 exp495]]|2.16|
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**: 8067
* **Expression level (log2 read counts)**: 2.97
{{:chemogenomics:nalm6 dist.png?nolink |}}