======= GIT2 =======
== Gene Information ==
* **Official Symbol**: GIT2
* **Official Name**: GIT ArfGAP 2
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=9815|9815]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q14161|Q14161]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=GIT2&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20GIT2|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/608564|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: This gene encodes a member of the GIT protein family, which interact with G protein-coupled receptor kinases and possess ADP-ribosylation factor (ARF) GTPase-activating protein (GAP) activity. GIT proteins traffic between cytoplasmic complexes, focal adhesions, and the cell periphery, and interact with Pak interacting exchange factor beta (PIX) to form large oligomeric complexes that transiently recruit other proteins. GIT proteins regulate cytoskeletal dynamics and participate in receptor internalization and membrane trafficking. This gene has been shown to repress lamellipodial extension and focal adhesion turnover, and is thought to regulate cell motility. This gene undergoes extensive alternative splicing to generate multiple isoforms, but the full-length nature of some of these variants has not been determined. The various isoforms have functional differences, with respect to ARF GAP activity and to G protein-coupled receptor kinase 2 binding. [provided by RefSeq, Sep 2008].
* **UniProt Summary**: GTPase-activating protein for the ADP ribosylation factor family.
|GIT SHD|
|GIT1 C|
|ArfGap|
|Ank 2|
|regulation of G protein-coupled receptor signaling pathway|
|GTPase activator activity|
|positive regulation of GTPase activity|
|focal adhesion|
|regulation of GTPase activity|
|positive regulation of hydrolase activity|
|regulation of hydrolase activity|
|positive regulation of catalytic activity|
|positive regulation of molecular function|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp72|LB-100 4.1μM R02 exp72]]|-1.7|
|[[:results:exp53|Suberoylanilide-Hydroxamic-Acid 0.02μM R01 exp53]]|1.76|
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**: 11724
* **Expression level (log2 read counts)**: 6.23
{{:chemogenomics:nalm6 dist.png?nolink |}}