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Ask your administrator if you think this is wrong. ======= AICDA ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: AICDA * **<color #00a2e8>Official Name</color>**: activation induced cytidine deaminase * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=57379|57379]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q9GZX7|Q9GZX7]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=AICDA&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20AICDA|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/605257|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: This gene encodes a RNA-editing deaminase that is a member of the cytidine deaminase family. The protein is involved in somatic hypermutation, gene conversion, and class-switch recombination of immunoglobulin genes. Defects in this gene are the cause of autosomal recessive hyper-IgM immunodeficiency syndrome type 2 (HIGM2). [provided by RefSeq, Feb 2009]. * **<color #00a2e8>UniProt Summary</color>**: Single-stranded DNA-specific cytidine deaminase. Involved in somatic hypermutation (SHM), gene conversion, and class-switch recombination (CSR) in B-lymphocytes by deaminating C to U during transcription of Ig-variable (V) and Ig-switch (S) region DNA. Required for several crucial steps of B-cell terminal differentiation necessary for efficient antibody responses (PubMed:18722174, PubMed:21385873, PubMed:21518874, PubMed:27716525). May also play a role in the epigenetic regulation of gene expression by participating in DNA demethylation (PubMed:21496894). {ECO:0000269|PubMed:18722174, ECO:0000269|PubMed:21385873, ECO:0000269|PubMed:21496894, ECO:0000269|PubMed:21518874, ECO:0000269|PubMed:27716525}. <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'> |APOBEC N| |APOBEC C| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |negative regulation of methylation-dependent chromatin silencing| |DNA cytosine deamination| |cytidine to uridine editing| |cytidine deaminase activity| |cytidine deamination| |cytidine catabolic process| |cytidine metabolic process| |DNA deamination| |pyrimidine ribonucleoside catabolic process| |regulation of methylation-dependent chromatin silencing| |pyrimidine ribonucleoside metabolic process| |negative regulation of single stranded viral RNA replication via double stranded DNA intermediate| |regulation of nuclear cell cycle DNA replication| |regulation of single stranded viral RNA replication via double stranded DNA intermediate| |somatic hypermutation of immunoglobulin genes| |somatic recombination of immunoglobulin genes involved in immune response| |isotype switching| |somatic diversification of immunoglobulins involved in immune response| |DNA demethylation| |somatic diversification of immune receptors via somatic mutation| |negative regulation of chromatin silencing| |base conversion or substitution editing| |pyrimidine nucleoside catabolic process| |regulation of transposition| |negative regulation of transposition| |ribonucleoside catabolic process| |somatic recombination of immunoglobulin gene segments| |DNA dealkylation| |immunoglobulin production involved in immunoglobulin mediated immune response| |nucleoside catabolic process| |somatic diversification of immune receptors via germline recombination within a single locus| |somatic cell DNA recombination| |negative regulation of gene silencing| |somatic diversification of immunoglobulins| |pyrimidine nucleoside metabolic process| |regulation of chromatin silencing| |B cell activation involved in immune response| |pyrimidine-containing compound catabolic process| |glycosyl compound catabolic process| |somatic diversification of immune receptors| |nucleobase-containing small molecule catabolic process| |regulation of DNA-dependent DNA replication| |negative regulation of viral genome replication| |negative regulation of chromatin organization| |positive regulation of gene expression, epigenetic| |demethylation| |DNA methylation or demethylation| |ribonucleoside metabolic process| |negative regulation of viral life cycle| |P-body| |DNA modification| |regulation of viral genome replication| |negative regulation of viral process| |pyrimidine-containing compound metabolic process| |B cell differentiation| |nucleoside metabolic process| |regulation of DNA replication| |lymphocyte activation involved in immune response| |regulation of gene silencing| |negative regulation of chromosome organization| |glycosyl compound metabolic process| |regulation of viral life cycle| |B cell activation| |immunoglobulin production| |RNA modification| |production of molecular mediator of immune response| |cellular response to lipopolysaccharide| |regulation of chromatin organization| |defense response to virus| |carbohydrate derivative catabolic process| |cellular response to molecule of bacterial origin| |regulation of viral process| |immunoglobulin mediated immune response| |B cell mediated immunity| |cellular response to biotic stimulus| |negative regulation of multi-organism process| |regulation of symbiosis, encompassing mutualism through parasitism| |DNA recombination| |regulation of gene expression, epigenetic| |lymphocyte differentiation| |lymphocyte mediated immunity| |adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains| |response to virus| |ubiquitin protein ligase binding| |response to lipopolysaccharide| |response to molecule of bacterial origin| |defense response to bacterium| |leukocyte differentiation| |regulation of chromosome organization| |negative regulation of organelle organization| |nucleobase-containing compound catabolic process| |lymphocyte activation| |heterocycle catabolic process| |cellular nitrogen compound catabolic process| |small molecule catabolic process| |aromatic compound catabolic process| |mRNA processing| |organic cyclic compound catabolic process| |cellular response to lipid| |nucleobase-containing small molecule metabolic process| |hemopoiesis| |protein-containing complex| |hematopoietic or lymphoid organ development| |adaptive immune response| |leukocyte activation involved in immune response| |cell activation involved in immune response| |immune system development| |response to bacterium| |mRNA metabolic process| |negative regulation of cellular component organization| |DNA metabolic process| |regulation of cell cycle process| |leukocyte mediated immunity| |regulation of multi-organism process| |zinc ion binding| |response to lipid| |RNA processing| |leukocyte activation| |defense response to other organism| |carbohydrate derivative metabolic process| |cellular response to oxygen-containing compound| |organonitrogen compound catabolic process| |identical protein binding| |cell activation| |immune effector process| |regulation of cell cycle| |regulation of organelle organization| |response to other organism| |response to external biotic stimulus| |response to biotic stimulus| |defense response| |RNA binding| |positive regulation of transcription, DNA-templated| |response to oxygen-containing compound| |positive regulation of nucleic acid-templated transcription| |positive regulation of RNA biosynthetic process| |RNA metabolic process| |positive regulation of RNA metabolic process| |small molecule metabolic process| |organic substance catabolic process| |cellular catabolic process| |immune response| |positive regulation of nucleobase-containing compound metabolic process| |positive regulation of macromolecule biosynthetic process| |positive regulation of cellular biosynthetic process| |positive regulation of gene expression| |gene expression| |positive regulation of biosynthetic process| </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:exp93|DABN racemic mixture R03 exp93]]|-1.81| |[[:results:exp502|Milciclib 2μM R08 exp502]]|-1.77| |[[:results:exp301|VER-155008 3.9μM R06 exp301]]|-1.76| |[[:results:exp519|RS-1 10μM R08 exp519]]|1.89| </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: 0/726 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|0/25| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/15| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|0/14| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/7| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|0/5| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 10178 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 2.15 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='AICDA Expression in NALM6 Cells: 2.15'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:36by 127.0.0.1