======= 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 |}}