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Ask your administrator if you think this is wrong. ======= PPP1R16B ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: PPP1R16B * **<color #00a2e8>Official Name</color>**: protein phosphatase 1 regulatory subunit 16B * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=26051|26051]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q96T49|Q96T49]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=PPP1R16B&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PPP1R16B|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/613275|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: N/A * **<color #00a2e8>UniProt Summary</color>**: Regulator of protein phosphatase 1 (PP1) that acts as a positive regulator of pulmonary endothelial cell (EC) barrier function (PubMed:18586956). Involved in the regulation of the PI3K/AKT signaling pathway, angiogenesis and endothelial cell proliferation (PubMed:25007873). Regulates angiogenesis and endothelial cell proliferation through the control of ECE1 dephosphorylation, trafficking and activity (By similarity). Protects the endothelial barrier from lipopolysaccharide (LPS)- induced vascular leakage (By similarity). Involved in the regulation of endothelial cell filopodia extension (By similarity). May be a downstream target for TGF-beta1 signaling cascade in endothelial cells (PubMed:16263087, PubMed:18586956). Involved in PKA-mediated moesin dephosphorylation which is important in EC barrier protection against thrombin stimulation (PubMed:18586956). Promotes the interaction of PPP1CA with RPSA/LAMR1 and in turn facilitates the dephosphorylation of RPSA/LAMR1 (PubMed:16263087). Involved in the dephosphorylation of EEF1A1 (PubMed:26497934). {ECO:0000250|UniProtKB:Q8VHQ3, ECO:0000250|UniProtKB:Q95N27, ECO:0000269|PubMed:16263087, ECO:0000269|PubMed:18586956, ECO:0000269|PubMed:25007873, ECO:0000269|PubMed:26497934}. <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'> |Ank| |Ank 2| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |negative regulation of peptidyl-serine dephosphorylation| |regulation of peptidyl-serine dephosphorylation| |positive regulation of blood vessel endothelial cell proliferation involved in sprouting angiogenesis| |regulation of blood vessel endothelial cell proliferation involved in sprouting angiogenesis| |establishment of endothelial barrier| |protein phosphatase regulator activity| |positive regulation of sprouting angiogenesis| |positive regulation of protein dephosphorylation| |regulation of filopodium assembly| |endothelial cell development| |positive regulation of dephosphorylation| |negative regulation of protein dephosphorylation| |regulation of sprouting angiogenesis| |endothelial cell differentiation| |positive regulation of endothelial cell proliferation| |endothelium development| |cell projection| |negative regulation of dephosphorylation| |regulation of phosphoprotein phosphatase activity| |regulation of phosphatidylinositol 3-kinase signaling| |regulation of endothelial cell proliferation| |regulation of protein dephosphorylation| |positive regulation of angiogenesis| |regulation of phosphatase activity| |positive regulation of vasculature development| |positive regulation of epithelial cell proliferation| |epithelial cell development| |regulation of plasma membrane bounded cell projection assembly| |regulation of cell projection assembly| |regulation of dephosphorylation| |regulation of angiogenesis| |regulation of vasculature development| |regulation of epithelial cell proliferation| |nuclear speck| |negative regulation of phosphate metabolic process| |negative regulation of phosphorus metabolic process| |negative regulation of protein modification process| |epithelial cell differentiation| |regulation of plasma membrane bounded cell projection organization| |perinuclear region of cytoplasm| |regulation of cell projection organization| |positive regulation of cell population proliferation| |regulation of cellular component biogenesis| |negative regulation of cellular protein metabolic process| |regulation of anatomical structure morphogenesis| |negative regulation of protein metabolic process| |epithelium development| |positive regulation of phosphate metabolic process| |positive regulation of phosphorus metabolic process| |positive regulation of protein modification process| |regulation of hydrolase activity| |positive regulation of developmental process| |positive regulation of cellular protein metabolic process| |regulation of cell population proliferation| |cell development| |positive regulation of protein metabolic process| |positive regulation of multicellular organismal process| |tissue development| |regulation of phosphate metabolic process| |regulation of phosphorus metabolic process| |regulation of intracellular signal transduction| |regulation of protein modification process| </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:exp334|All-trans-Retinoic-Acid 40μM R07 exp334]]|-1.78| |[[:results:exp538|ZLN024 50μM R08 exp538]]|2| </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>**: 7200 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 6.83 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='PPP1R16B Expression in NALM6 Cells: 6.83'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2025/12/10 20:19by 127.0.0.1