======= ARPP21 ======= == Gene Information == * **Official Symbol**: ARPP21 * **Official Name**: cAMP regulated phosphoprotein 21 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=10777|10777]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q9UBL0|Q9UBL0]] * **Interactions**: [[https://thebiogrid.org/search.php?search=ARPP21&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20ARPP21|Open PubMed]] * **OMIM**: [[https://omim.org/entry/605488|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes a cAMP-regulated phosphoprotein. The encoded protein is enriched in the caudate nucleus and cerebellar cortex. A similar protein in mouse may be involved in regulating the effects of dopamine in the basal ganglia. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Jun 2012]. * **UniProt Summary**: Isoform 2 may act as a competitive inhibitor of calmodulin-dependent enzymes such as calcineurin in neurons. {ECO:0000250}. |SUZ| |R3H| |cellular response to heat| |response to heat| |response to temperature stimulus| |nucleic acid binding| |calmodulin binding| |cellular component| |molecular function| |response to abiotic stimulus| |cellular response to stress| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp436|Dynasore 7μM R08 exp436]]|1.88| |[[:results:exp519|RS-1 10μM R08 exp519]]|1.88| |[[:results:exp455|Benzoate 10000μM R08 exp455]]|1.98| |[[:results:exp435|JQ1 0.8μM R08 exp435]]|2.67| No correlation found to any other genes in chemogenomics. 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| == Essentiality in NALM6 == * **Essentiality Rank**: 12240 * **Expression level (log2 read counts)**: 7.7 {{:chemogenomics:nalm6 dist.png?nolink |}}