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Ask your administrator if you think this is wrong. ======= CD3G ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: CD3G * **<color #00a2e8>Official Name</color>**: CD3g molecule * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=917|917]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/P09693|P09693]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=CD3G&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20CD3G|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/186740|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: The protein encoded by this gene is the CD3-gamma polypeptide, which together with CD3-epsilon, -delta and -zeta, and the T-cell receptor alpha/beta and gamma/delta heterodimers, forms the T-cell receptor-CD3 complex. This complex plays an important role in coupling antigen recognition to several intracellular signal-transduction pathways. The genes encoding the epsilon, gamma and delta polypeptides are located in the same cluster on chromosome 11. Defects in this gene are associated with T cell immunodeficiency. [provided by RefSeq, Jul 2008]. * **<color #00a2e8>UniProt Summary</color>**: Part of the TCR-CD3 complex present on T-lymphocyte cell surface that plays an essential role in adaptive immune response. When antigen presenting cells (APCs) activate T-cell receptor (TCR), TCR-mediated signals are transmitted across the cell membrane by the CD3 chains CD3D, CD3E, CD3G and CD3Z. All CD3 chains contain immunoreceptor tyrosine-based activation motifs (ITAMs) in their cytoplasmic domain. Upon TCR engagement, these motifs become phosphorylated by Src family protein tyrosine kinases LCK and FYN, resulting in the activation of downstream signaling pathways (PubMed:2470098). In addition to this role of signal transduction in T-cell activation, CD3G plays an essential role in the dynamic regulation of TCR expression at the cell surface (PubMed:8187769). Indeed, constitutive TCR cycling is dependent on the di-leucine-based (diL) receptor-sorting motif present in CD3G. {ECO:0000269|PubMed:2470098, ECO:0000269|PubMed:8187769, ECO:0000269|PubMed:8636209}. <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'> |ITAM| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |alpha-beta T cell receptor complex| |T cell receptor binding| |positive thymic T cell selection| |thymic T cell selection| |receptor signaling complex adaptor activity| |positive T cell selection| |T cell selection| |T cell differentiation in thymus| |regulation of lymphocyte apoptotic process| |clathrin-coated vesicle membrane| |regulation of leukocyte apoptotic process| |T cell receptor complex| |T cell differentiation| |immune response-regulating cell surface receptor signaling pathway involved in phagocytosis| |Fc-gamma receptor signaling pathway involved in phagocytosis| |transmembrane signaling receptor activity| |Fc receptor mediated stimulatory signaling pathway| |Fc-gamma receptor signaling pathway| |T cell receptor signaling pathway| |establishment or maintenance of cell polarity| |T cell activation| |lymphocyte differentiation| |Fc receptor signaling pathway| |antigen receptor-mediated signaling pathway| |phagocytosis| |leukocyte differentiation| |protein homooligomerization| |lymphocyte activation| |external side of plasma membrane| |immune response-activating cell surface receptor signaling pathway| |immune response-regulating cell surface receptor signaling pathway| |protein heterodimerization activity| |protein complex oligomerization| |hemopoiesis| |immune response-activating signal transduction| |immune response-regulating signaling pathway| |hematopoietic or lymphoid organ development| |adaptive immune response| |activation of immune response| |immune system development| |membrane organization| |positive regulation of immune response| |protein homodimerization activity| |leukocyte activation| |cell activation| |immune effector process| |positive regulation of immune system process| |regulation of immune response| |integral component of plasma membrane| |protein transport| |peptide transport| |regulation of apoptotic process| |protein-containing complex assembly| |regulation of programmed cell death| |amide transport| |establishment of protein localization| |positive regulation of signal transduction| |regulation of immune system process| |regulation of cell death| |positive regulation of cell communication| |positive regulation of signaling| |nitrogen compound transport| |protein-containing complex subunit organization| |immune response| |vesicle-mediated transport| </modal> \\ === CRISPR Data === <button type='default' 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'> No hits were found. </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>**: 11767 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 3.18 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='CD3G Expression in NALM6 Cells: 3.18'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2025/12/10 20:19by 127.0.0.1