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Ask your administrator if you think this is wrong. ======= CHN1 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: CHN1 * **<color #00a2e8>Official Name</color>**: chimerin 1 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=1123|1123]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/P15882|P15882]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=CHN1&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20CHN1|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/118423|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: This gene encodes GTPase-activating protein for ras-related p21-rac and a phorbol ester receptor. It is predominantly expressed in neurons, and plays an important role in neuronal signal-transduction mechanisms. Mutations in this gene are associated with Duane's retraction syndrome 2 (DURS2). Alternatively spliced transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, Apr 2011]. * **<color #00a2e8>UniProt Summary</color>**: GTPase-activating protein for p21-rac and a phorbol ester receptor. Involved in the assembly of neuronal locomotor circuits as a direct effector of EPHA4 in axon guidance. <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'> |RhoGAP| |SH2| |C1 1| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |motor neuron axon guidance| |ephrin receptor binding| |SH3/SH2 adaptor activity| |ephrin receptor signaling pathway| |regulation of axonogenesis| |axon guidance| |neuron projection guidance| |GTPase activator activity| |regulation of cell morphogenesis involved in differentiation| |regulation of small GTPase mediated signal transduction| |axonogenesis| |axon development| |positive regulation of GTPase activity| |cell morphogenesis involved in neuron differentiation| |neuron projection morphogenesis| |regulation of GTPase activity| |plasma membrane bounded cell projection morphogenesis| |regulation of cell morphogenesis| |cell projection morphogenesis| |regulation of neuron projection development| |transmembrane receptor protein tyrosine kinase signaling pathway| |cell part morphogenesis| |chemotaxis| |taxis| |cell morphogenesis involved in differentiation| |regulation of neuron differentiation| |neuron projection development| |regulation of plasma membrane bounded cell projection organization| |regulation of cell projection organization| |enzyme linked receptor protein signaling pathway| |cell morphogenesis| |positive regulation of hydrolase activity| |neuron development| |regulation of neurogenesis| |cellular component morphogenesis| |regulation of nervous system development| |regulation of cell development| |neuron differentiation| |regulation of anatomical structure morphogenesis| |plasma membrane bounded cell projection organization| |cell projection organization| |regulation of hydrolase activity| |locomotion| |positive regulation of catalytic activity| |generation of neurons| |movement of cell or subcellular component| |neurogenesis| |cell development| |positive regulation of signal transduction| |intracellular signal transduction| |positive regulation of molecular function| |regulation of cell differentiation| |positive regulation of cell communication| |positive regulation of signaling| |regulation of intracellular signal transduction| </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:exp528|TGF-beta1 44ng/ml R08 exp528]]|1.75| |[[:results:exp314|Dimethyloxaloylglycine 11μM R07 exp314]]|1.77| |[[:results:exp13|Chloramphenicol 20μM R00 exp13]]|1.86| |[[:results:exp23|Nocodazole 0.02μM R00 exp23]]|1.87| </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>**: 9961 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 3.67 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='CHN1 Expression in NALM6 Cells: 3.67'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:36by 127.0.0.1