Show pageOld revisionsBacklinksFold/unfold allBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ======= STIM2 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: STIM2 * **<color #00a2e8>Official Name</color>**: stromal interaction molecule 2 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=57620|57620]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q9P246|Q9P246]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=STIM2&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20STIM2|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/610841|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: N/A * **<color #00a2e8>UniProt Summary</color>**: Plays a role in mediating store-operated Ca(2+) entry (SOCE), a Ca(2+) influx following depletion of intracellular Ca(2+) stores. Functions as a highly sensitive Ca(2+) sensor in the endoplasmic reticulum which activates both store-operated and store-independent Ca(2+)-influx. Regulates basal cytosolic and endoplasmic reticulum Ca(2+) concentrations. Upon mild variations of the endoplasmic reticulum Ca(2+) concentration, translocates from the endoplasmic reticulum to the plasma membrane where it probably activates the Ca(2+) release-activated Ca(2+) (CRAC) channels ORAI1, ORAI2 and ORAI3. May inhibit STIM1-mediated Ca(2+) influx. {ECO:0000269|PubMed:16005298, ECO:0000269|PubMed:16860747, ECO:0000269|PubMed:17905723, ECO:0000269|PubMed:18160041, ECO:0000269|PubMed:21217057, ECO:0000269|PubMed:22464749, ECO:0000269|PubMed:23359669}. <button type='primary' size='sm' modal='Pfam_Domains'>Pfam Domains</button> <button type='primary' size='sm' modal='GO_terms'>GO Terms</button> <modal id='Pfam_Domains' size='lg' title='Pfam Domains'> |SAM 2| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |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| |store-operated calcium channel activity| |calcium channel regulator activity| |positive regulation of calcium ion transmembrane transporter activity| |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| |calcium ion transmembrane transport| |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| |cellular calcium ion homeostasis| |calcium ion homeostasis| |cellular divalent inorganic cation homeostasis| |regulation of ion transmembrane transport| |divalent inorganic cation homeostasis| |cellular metal ion homeostasis| |inorganic cation transmembrane transport| |regulation of transmembrane transport| |cation transmembrane transport| |metal ion homeostasis| |cellular cation homeostasis| |metal ion transport| |cellular ion homeostasis| |inorganic ion transmembrane transport| |regulation of ion transport| |cation homeostasis| |inorganic ion homeostasis| |calcium ion binding| |cellular chemical homeostasis| |ion homeostasis| |cation transport| |cellular homeostasis| |endoplasmic reticulum membrane| |ion transmembrane transport| |positive regulation of transport| |endoplasmic reticulum| |chemical homeostasis| |transmembrane transport| |ion transport| |homeostatic process| |positive regulation of molecular function| |regulation of transport| </modal> \\ === CRISPR Data === <button type='primary' size='small' modal='Compound_Hit'>Compound Hit</button> <button type='default' size='small' modal='Most_Correlated_Genes'>Most Correlated Genes in Chemogenomics</button> <button type='primary' size='small' modal='Essential_Avana'>Tissues where Essential in the Avana Dataset (DepMap 20Q1)</button> <modal id='Compound_Hit' size='lg' title='Compound Hit'> ^Screen^Score^ |[[:results:exp421|VHL-ligand-1 20μM R07 exp421]]|-2.26| |[[:results:exp407|Thapsigargin 0.005μM R07 exp407]]|-2.25| |[[:results:exp115|A-366 10μM R03 exp115]]|-2.05| |[[:results:exp447|Amiloride 100μM R08 exp447]]|1.74| |[[:results:exp435|JQ1 0.8μM R08 exp435]]|1.75| |[[:results:exp215|Colchicine 0.009μM R05 exp215]]|1.91| |[[:results:exp514|Phorbol-12-myristate-13-acetate 0.57μM R08 exp514]]|3.75| </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> No correlation found to any other genes in chemogenomics. </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> 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| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 5793 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 7.99 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='STIM2 Expression in NALM6 Cells: 7.99'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:37by 127.0.0.1