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Ask your administrator if you think this is wrong. ======= FGR ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: FGR * **<color #00a2e8>Official Name</color>**: FGR proto-oncogene, Src family tyrosine kinase * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=2268|2268]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/P09769|P09769]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=FGR&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20FGR|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/164940|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: N/A * **<color #00a2e8>UniProt Summary</color>**: Non-receptor tyrosine-protein kinase that transmits signals from cell surface receptors devoid of kinase activity and contributes to the regulation of immune responses, including neutrophil, monocyte, macrophage and mast cell functions, cytoskeleton remodeling in response to extracellular stimuli, phagocytosis, cell adhesion and migration. Promotes mast cell degranulation, release of inflammatory cytokines and IgE-mediated anaphylaxis. Acts downstream of receptors that bind the Fc region of immunoglobulins, such as MS4A2/FCER1B, FCGR2A and/or FCGR2B. Acts downstream of ITGB1 and ITGB2, and regulates actin cytoskeleton reorganization, cell spreading and adhesion. Depending on the context, activates or inhibits cellular responses. Functions as negative regulator of ITGB2 signaling, phagocytosis and SYK activity in monocytes. Required for normal ITGB1 and ITGB2 signaling, normal cell spreading and adhesion in neutrophils and macrophages. Functions as positive regulator of cell migration and regulates cytoskeleton reorganization via RAC1 activation. Phosphorylates SYK (in vitro) and promotes SYK- dependent activation of AKT1 and MAP kinase signaling. Phosphorylates PLD2 in antigen-stimulated mast cells, leading to PLD2 activation and the production of the signaling molecules lysophosphatidic acid and diacylglycerol. Promotes activation of PIK3R1. Phosphorylates FASLG, and thereby regulates its ubiquitination and subsequent internalization. Phosphorylates ABL1. Promotes phosphorylation of CBL, CTTN, PIK3R1, PTK2/FAK1, PTK2B/PYK2 and VAV2. Phosphorylates HCLS1 that has already been phosphorylated by SYK, but not unphosphorylated HCLS1. {ECO:0000269|PubMed:10739672, ECO:0000269|PubMed:17164290, ECO:0000269|PubMed:1737799, ECO:0000269|PubMed:7519620}. <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'> |SH3 2| |Pkinase| |SH3 1| |Pkinase Tyr| |SH2| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |Fc-gamma receptor I complex binding| |positive regulation of mast cell activation involved in immune response| |positive regulation of mast cell degranulation| |positive regulation of mast cell activation| |positive regulation of leukocyte degranulation| |positive regulation of myeloid leukocyte mediated immunity| |peptidyl-tyrosine autophosphorylation| |positive regulation of phosphatidylinositol 3-kinase activity| |regulation of mast cell degranulation| |regulation of mast cell activation involved in immune response| |positive regulation of lipid kinase activity| |phosphotyrosine residue binding| |aggresome| |regulation of mast cell activation| |non-membrane spanning protein tyrosine kinase activity| |positive regulation of phospholipid metabolic process| |bone mineralization| |regulation of leukocyte degranulation| |regulation of phosphatidylinositol 3-kinase activity| |positive regulation of regulated secretory pathway| |regulation of myeloid leukocyte mediated immunity| |extrinsic component of cytoplasmic side of plasma membrane| |regulation of lipid kinase activity| |mitochondrial intermembrane space| |regulation of phospholipid metabolic process| |positive regulation of phosphatidylinositol 3-kinase signaling| |protein tyrosine kinase activity| |positive regulation of exocytosis| |biomineral tissue development| |biomineralization| |defense response to Gram-positive bacterium| |integrin-mediated signaling pathway| |ruffle membrane| |regulation of phagocytosis| |immunoglobulin receptor binding| |secretory granule lumen| |regulation of phosphatidylinositol 3-kinase signaling| |positive regulation of leukocyte mediated immunity| |Fc-gamma receptor signaling pathway involved in phagocytosis| |immune response-regulating cell surface receptor signaling pathway involved in phagocytosis| |Fc receptor mediated stimulatory signaling pathway| |Fc-gamma receptor signaling pathway| |positive regulation of cytokine secretion| |positive regulation of lipid metabolic process| |peptidyl-tyrosine phosphorylation| |peptidyl-tyrosine modification| |regulation of cell shape| |regulation of regulated secretory pathway| |protein autophosphorylation| |regulation of cytokine secretion| |regulation of leukocyte mediated immunity| |positive regulation of intracellular transport| |actin cytoskeleton| |positive regulation of immune effector process| |regulation of exocytosis| |skeletal system morphogenesis| |Fc receptor signaling pathway| |ossification| |positive regulation of protein secretion| |response to virus| |positive regulation of peptide secretion| |phagocytosis| |defense response to bacterium| |signaling receptor binding| |regulation of intracellular transport| |cytoskeleton| |mitochondrial inner membrane| |regulation of lipid metabolic process| |positive regulation of leukocyte activation| |positive regulation of secretion by cell| |positive regulation of cell activation| |positive regulation of protein transport| |positive regulation of secretion| |positive regulation of cytokine production| |immune response-activating cell surface receptor signaling pathway| |regulation of innate immune response| |positive regulation of establishment of protein localization| |protein kinase binding| |regulation of protein secretion| |regulation of immune effector process| |immune response-regulating cell surface receptor signaling pathway| |neutrophil degranulation| |regulation of cell morphogenesis| |neutrophil activation involved in immune response| |regulation of peptide secretion| |skeletal system development| |neutrophil mediated immunity| |positive regulation of cell migration| |neutrophil activation| |granulocyte activation| |leukocyte degranulation| |transmembrane receptor protein tyrosine kinase signaling pathway| |myeloid leukocyte mediated immunity| |regulation of response to biotic stimulus| |positive regulation of cell motility| |myeloid cell activation involved in immune response| |positive regulation of cellular component movement| |regulation of vesicle-mediated transport| |positive regulation of locomotion| |immune response-activating signal transduction| |positive regulation of kinase activity| |myeloid leukocyte activation| |immune response-regulating signaling pathway| |regulation of leukocyte activation| |leukocyte activation involved in immune response| |cell activation involved in immune response| |activation of immune response| |regulation of cell activation| |positive regulation of transferase activity| |response to bacterium| |regulation of cytokine production| |regulated exocytosis| |regulation of protein transport| |enzyme linked receptor protein signaling pathway| |regulation of peptide transport| |regulation of establishment of protein localization| |regulation of secretion by cell| |regulation of defense response| |innate immune response| |leukocyte mediated immunity| |regulation of multi-organism process| |exocytosis| |regulation of protein kinase activity| |regulation of secretion| |regulation of cell migration| |positive regulation of immune response| |regulation of kinase activity| |peptidyl-amino acid modification| |regulation of cell motility| |regulation of cellular localization| |leukocyte activation| |defense response to other organism| |animal organ morphogenesis| |protein phosphorylation| |regulation of transferase activity| |regulation of locomotion| |positive regulation of transport| |regulation of cellular component movement| |secretion by cell| |positive regulation of intracellular signal transduction| |regulation of protein localization| |export from cell| |positive regulation of phosphorylation| |regulation of anatomical structure morphogenesis| |cell activation| |immune effector process| |regulation of response to external stimulus| |secretion| |positive regulation of phosphate metabolic process| |positive regulation of phosphorus metabolic process| |regulation of immune response| |positive regulation of immune system process| |phosphorylation| |response to other organism| |response to external biotic stimulus| |response to biotic stimulus| |defense response| |positive regulation of catalytic activity| |regulation of protein phosphorylation| |regulation of response to stress| |ATP binding| |regulation of phosphorylation| |positive regulation of signal transduction| |regulation of immune system process| |positive regulation of multicellular organismal process| |tissue development| |positive regulation of molecular function| |regulation of phosphate metabolic process| |regulation of phosphorus metabolic process| |positive regulation of cell communication| |positive regulation of signaling| |regulation of intracellular signal transduction| |regulation of protein modification process| |regulation of transport| |immune response| |extracellular region| |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:exp131|L-74142 5μM R03 exp131]]|-1.73| </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>**: 8566 * **<color #00a2e8>Expression level (log2 read counts)</color>**: -3.28 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='FGR Expression in NALM6 Cells: -3.28'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:36by 127.0.0.1