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Ask your administrator if you think this is wrong. ======= ADD3 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: ADD3 * **<color #00a2e8>Official Name</color>**: adducin 3 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=120|120]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q9UEY8|Q9UEY8]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=ADD3&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20ADD3|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/601568|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: Adducins are heteromeric proteins composed of different subunits referred to as adducin alpha, beta and gamma. The three subunits are encoded by distinct genes and belong to a family of membrane skeletal proteins involved in the assembly of spectrin-actin network in erythrocytes and at sites of cell-cell contact in epithelial tissues. While adducins alpha and gamma are ubiquitously expressed, the expression of adducin beta is restricted to brain and hematopoietic tissues. Adducin, originally purified from human erythrocytes, was found to be a heterodimer of adducins alpha and beta. Polymorphisms resulting in amino acid substitutions in these two subunits have been associated with the regulation of blood pressure in an animal model of hypertension. Heterodimers consisting of alpha and gamma subunits have also been described. Structurally, each subunit is comprised of two distinct domains. The amino-terminal region is protease resistant and globular in shape, while the carboxy-terminal region is protease sensitive. The latter contains multiple phosphorylation sites for protein kinase C, the binding site for calmodulin, and is required for association with spectrin and actin. Alternatively spliced adducin gamma transcripts encoding different isoforms have been described. The functions of the different isoforms are not known. [provided by RefSeq, Jul 2008]. * **<color #00a2e8>UniProt Summary</color>**: Membrane-cytoskeleton-associated protein that promotes the assembly of the spectrin-actin network. Plays a role in actin filament capping (PubMed:23836506). Binds to calmodulin. {ECO:0000269|PubMed:23836506}. <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'> |Aldolase II| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |barbed-end actin filament capping| |spectrin binding| |condensed nuclear chromosome| |plasma membrane raft| |actin filament capping| |negative regulation of actin filament depolymerization| |brush border| |regulation of actin filament depolymerization| |negative regulation of actin filament polymerization| |negative regulation of protein depolymerization| |actin filament bundle assembly| |actin filament bundle organization| |negative regulation of protein polymerization| |negative regulation of protein complex disassembly| |regulation of protein depolymerization| |structural constituent of cytoskeleton| |regulation of protein complex disassembly| |negative regulation of protein complex assembly| |negative regulation of supramolecular fiber organization| |cell cortex| |negative regulation of cytoskeleton organization| |regulation of actin filament polymerization| |cell-cell junction| |regulation of actin polymerization or depolymerization| |regulation of actin filament length| |structural molecule activity| |calmodulin binding| |actin filament binding| |regulation of protein polymerization| |actin filament organization| |postsynaptic density| |regulation of actin filament organization| |regulation of actin cytoskeleton organization| |regulation of supramolecular fiber organization| |cytoskeleton| |negative regulation of organelle organization| |regulation of cellular component size| |regulation of actin filament-based process| |regulation of protein complex assembly| |supramolecular fiber organization| |actin cytoskeleton organization| |regulation of anatomical structure size| |regulation of cytoskeleton organization| |actin filament-based process| |negative regulation of cellular component organization| |regulation of cellular component biogenesis| |cytoskeleton organization| |transmembrane transport| |regulation of organelle organization| |membrane| </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:exp435|JQ1 0.8μM R08 exp435]]|-1.9| |[[:results:exp329|Hydroxyurea 100μM R07 exp329]]|-1.71| |[[:results:exp263|Aphidicolin 0.04μM R06 exp263]]|1.75| </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>**: 6052 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 6.18 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='ADD3 Expression in NALM6 Cells: 6.18'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:36by 127.0.0.1