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Ask your administrator if you think this is wrong. ======= VAPB ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: VAPB * **<color #00a2e8>Official Name</color>**: VAMP associated protein B and C * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=9217|9217]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/O95292|O95292]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=VAPB&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20VAPB|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/605704|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: The protein encoded by this gene is a type IV membrane protein found in plasma and intracellular vesicle membranes. The encoded protein is found as a homodimer and as a heterodimer with VAPA. This protein also can interact with VAMP1 and VAMP2 and may be involved in vesicle trafficking. [provided by RefSeq, Jul 2008]. * **<color #00a2e8>UniProt Summary</color>**: Participates in the endoplasmic reticulum unfolded protein response (UPR) by inducing ERN1/IRE1 activity. Involved in cellular calcium homeostasis regulation. {ECO:0000269|PubMed:16891305, ECO:0000269|PubMed:20940299, ECO:0000269|PubMed:22131369}. <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'> |Motile Sperm| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |FFAT motif binding| |endoplasmic reticulum membrane organization| |endoplasmic reticulum-plasma membrane tethering| |endoplasmic reticulum localization| |endoplasmic reticulum exit site| |modulation by virus of host morphology or physiology| |positive regulation of viral genome replication| |beta-tubulin binding| |modification by symbiont of host morphology or physiology| |IRE1-mediated unfolded protein response| |endoplasmic reticulum organization| |positive regulation of viral life cycle| |COPII-coated vesicle budding| |Golgi vesicle budding| |sphingolipid biosynthetic process| |regulation of viral genome replication| |vesicle budding from membrane| |endoplasmic reticulum unfolded protein response| |positive regulation of viral process| |modification of morphology or physiology of other organism involved in symbiotic interaction| |cellular response to unfolded protein| |membrane lipid biosynthetic process| |regulation of viral life cycle| |cellular response to topologically incorrect protein| |sphingolipid metabolic process| |modification of morphology or physiology of other organism| |interaction with host| |response to unfolded protein| |organelle localization by membrane tethering| |membrane docking| |response to topologically incorrect protein| |membrane lipid metabolic process| |regulation of viral process| |endoplasmic reticulum to Golgi vesicle-mediated transport| |regulation of symbiosis, encompassing mutualism through parasitism| |microtubule binding| |response to endoplasmic reticulum stress| |vesicle organization| |cadherin binding| |enzyme binding| |Golgi vesicle transport| |endomembrane system organization| |cellular calcium ion homeostasis| |calcium ion homeostasis| |cellular divalent inorganic cation homeostasis| |protein heterodimerization activity| |divalent inorganic cation homeostasis| |positive regulation of multi-organism process| |cellular metal ion homeostasis| |lipid biosynthetic process| |organelle localization| |Golgi membrane| |metal ion homeostasis| |cellular cation homeostasis| |cellular ion homeostasis| |viral process| |cation homeostasis| |inorganic ion homeostasis| |cellular chemical homeostasis| |regulation of multi-organism process| |symbiotic process| |ion homeostasis| |interspecies interaction between organisms| |membrane organization| |protein homodimerization activity| |cellular homeostasis| |endoplasmic reticulum membrane| |cellular lipid metabolic process| |Golgi apparatus| |endoplasmic reticulum| |chemical homeostasis| |lipid metabolic process| |organonitrogen compound biosynthetic process| |intracellular transport| |homeostatic process| |cellular response to stress| |establishment of localization in cell| |vesicle-mediated 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:exp75|MK-1775 0.32μM R02 exp75]]|1.79| |[[:results:exp375|Lenalidomide 20μM R07 exp375]]|1.8| </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>**: 12639 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 5.96 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='VAPB Expression in NALM6 Cells: 5.96'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2025/12/10 20:19by 127.0.0.1