======= EFCAB4B =======
== Gene Information ==
* **Official Symbol**: CRACR2A
* **Official Name**: calcium release activated channel regulator 2A
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=84766|84766]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q9BSW2|Q9BSW2]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=EFCAB4B&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20EFCAB4B|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/614178|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Ca(2+)-binding protein that plays a key role in store- operated Ca(2+) entry (SOCE) in T-cells by regulating CRAC channel activation. Acts as a cytoplasmic calcium-sensor that facilitates the clustering of ORAI1 and STIM1 at the junctional regions between the plasma membrane and the endoplasmic reticulum upon low Ca(2+) concentration. It thereby regulates CRAC channel activation, including translocation and clustering of ORAI1 and STIM1. Upon increase of cytoplasmic Ca(2+) resulting from opening of CRAC channels, dissociates from ORAI1 and STIM1, thereby destabilizing the ORAI1-STIM1 complex. {ECO:0000269|PubMed:20418871}.
|Miro|
|Arf|
|Ras|
|efhand|
|activation of store-operated calcium channel activity|
|positive regulation of store-operated calcium channel activity|
|store-operated calcium entry|
|regulation of store-operated calcium channel activity|
|positive regulation of calcium ion transmembrane transporter activity|
|specific granule lumen|
|positive regulation of cation channel activity|
|positive regulation of calcium ion transmembrane transport|
|regulation of calcium ion transmembrane transporter activity|
|positive regulation of ion transmembrane transporter activity|
|positive regulation of transporter activity|
|positive regulation of calcium ion transport|
|positive regulation of cation transmembrane transport|
|regulation of calcium ion transmembrane transport|
|positive regulation of ion transmembrane transport|
|regulation of cation channel activity|
|positive regulation of transmembrane transport|
|regulation of calcium ion transport|
|calcium ion transport|
|regulation of ion transmembrane transporter activity|
|regulation of transmembrane transporter activity|
|positive regulation of ion transport|
|regulation of transporter activity|
|divalent metal ion transport|
|divalent inorganic cation transport|
|regulation of cation transmembrane transport|
|regulation of metal ion transport|
|regulation of ion transmembrane transport|
|neutrophil degranulation|
|neutrophil activation involved in immune response|
|neutrophil mediated immunity|
|neutrophil activation|
|granulocyte activation|
|leukocyte degranulation|
|myeloid leukocyte mediated immunity|
|myeloid cell activation involved in immune response|
|regulation of transmembrane transport|
|myeloid leukocyte activation|
|adaptive immune response|
|leukocyte activation involved in immune response|
|cell activation involved in immune response|
|metal ion transport|
|regulation of ion transport|
|regulated exocytosis|
|calcium ion binding|
|leukocyte mediated immunity|
|exocytosis|
|cation transport|
|leukocyte activation|
|positive regulation of transport|
|secretion by cell|
|export from cell|
|cell activation|
|immune effector process|
|secretion|
|ion transport|
|positive regulation of molecular function|
|regulation of transport|
|immune response|
|extracellular region|
|vesicle-mediated transport|
|membrane|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp358|FK-506 5μM R07 exp358]]|1.77|
|[[:results:exp134|MS023 2μM R03 exp134]]|1.83|
|[[:results:exp132|Metformin 40μM R03 exp132]]|1.89|
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**: 12335
* **Expression level (log2 read counts)**: 5.58
{{:chemogenomics:nalm6 dist.png?nolink |}}