Show pageOld revisionsBacklinksFold/unfold allBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ======= ARPC1B ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: ARPC1B * **<color #00a2e8>Official Name</color>**: actin related protein 2/3 complex subunit 1B * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=10095|10095]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/O15143|O15143]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=ARPC1B&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20ARPC1B|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/604223|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: This gene encodes one of seven subunits of the human Arp2/3 protein complex. This subunit is a member of the SOP2 family of proteins and is most similar to the protein encoded by gene ARPC1A. The similarity between these two proteins suggests that they both may function as p41 subunit of the human Arp2/3 complex that has been implicated in the control of actin polymerization in cells. It is possible that the p41 subunit is involved in assembling and maintaining the structure of the Arp2/3 complex. Multiple versions of the p41 subunit may adapt the functions of the complex to different cell types or developmental stages. This protein also has a role in centrosomal homeostasis by being an activator and substrate of the Aurora A kinase. [provided by RefSeq, Mar 2011]. * **<color #00a2e8>UniProt Summary</color>**: Functions as component of the Arp2/3 complex which is involved in regulation of actin polymerization and together with an activating nucleation-promoting factor (NPF) mediates the formation of branched actin networks. <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'> |WD40| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |tubulobulbar complex| |Arp2/3 protein complex| |Arp2/3 complex-mediated actin nucleation| |actin nucleation| |response to estrogen| |ephrin receptor signaling pathway| |positive regulation of actin filament polymerization| |structural constituent of cytoskeleton| |positive regulation of protein polymerization| |immune response-regulating cell surface receptor signaling pathway involved in phagocytosis| |response to estradiol| |Fc-gamma receptor signaling pathway involved in phagocytosis| |Fc receptor mediated stimulatory signaling pathway| |Fc-gamma receptor signaling pathway| |regulation of actin filament polymerization| |regulation of actin polymerization or depolymerization| |regulation of actin filament length| |positive regulation of supramolecular fiber organization| |actin filament binding| |actin cytoskeleton| |positive regulation of cytoskeleton organization| |regulation of protein polymerization| |actin filament organization| |Fc receptor signaling pathway| |positive regulation of protein complex assembly| |regulation of actin filament organization| |phagocytosis| |regulation of actin cytoskeleton organization| |regulation of supramolecular fiber organization| |regulation of cellular component size| |regulation of actin filament-based process| |focal adhesion| |immune response-activating cell surface receptor signaling pathway| |regulation of protein complex assembly| |supramolecular fiber organization| |immune response-regulating cell surface receptor signaling pathway| |actin cytoskeleton organization| |transmembrane receptor protein tyrosine kinase signaling pathway| |regulation of anatomical structure size| |positive regulation of cellular component biogenesis| |regulation of cytoskeleton organization| |immune response-activating signal transduction| |actin filament-based process| |immune response-regulating signaling pathway| |positive regulation of organelle organization| |activation of immune response| |enzyme linked receptor protein signaling pathway| |response to lipid| |positive regulation of immune response| |response to hormone| |response to organic cyclic compound| |regulation of cellular component biogenesis| |immune effector process| |cytoskeleton organization| |positive regulation of immune system process| |regulation of immune response| |positive regulation of cellular component organization| |regulation of organelle organization| |response to endogenous stimulus| |response to oxygen-containing compound| |regulation of immune system process| |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>**: 11155 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 6.36 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='ARPC1B Expression in NALM6 Cells: 6.36'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:36by 127.0.0.1