======= AAK1 =======
== Gene Information ==
* **Official Symbol**: AAK1
* **Official Name**: AP2 associated kinase 1
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=22848|22848]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q2M2I8|Q2M2I8]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=AAK1&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20AAK1|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/616405|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Regulates clathrin-mediated endocytosis by phosphorylating the AP2M1/mu2 subunit of the adaptor protein complex 2 (AP-2) which ensures high affinity binding of AP-2 to cargo membrane proteins during the initial stages of endocytosis. Isoform 1 and isoform 2 display similar levels of kinase activity towards AP2M1. Regulates phosphorylation of other AP-2 subunits as well as AP-2 localization and AP-2-mediated internalization of ligand complexes. Phosphorylates NUMB and regulates its cellular localization, promoting NUMB localization to endosomes. Binds to and stabilizes the activated form of NOTCH1, increases its localization in endosomes and regulates its transcriptional activity. {ECO:0000269|PubMed:12952931, ECO:0000269|PubMed:17494869, ECO:0000269|PubMed:18657069, ECO:0000269|PubMed:21464124}.
|Pkinase|
|Pkinase Tyr|
|AP-2 adaptor complex binding|
|regulation of clathrin-dependent endocytosis|
|Notch binding|
|extrinsic component of plasma membrane|
|cell leading edge|
|terminal bouton|
|positive regulation of Notch signaling pathway|
|clathrin-coated pit|
|clathrin-coated vesicle|
|regulation of receptor-mediated endocytosis|
|regulation of Notch signaling pathway|
|protein stabilization|
|protein autophosphorylation|
|regulation of endocytosis|
|regulation of protein stability|
|protein serine/threonine kinase activity|
|regulation of vesicle-mediated transport|
|endocytosis|
|import into cell|
|membrane organization|
|protein phosphorylation|
|regulation of protein localization|
|phosphorylation|
|ATP binding|
|positive regulation of signal transduction|
|positive regulation of cell communication|
|positive regulation of signaling|
|regulation of transport|
|vesicle-mediated transport|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp141|Nifurtimox 1μM R03 exp141]]|-2.08|
|[[:results:exp28|Pimelic-diphenylamide-106 5μM R00 exp28]]|1.73|
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**: 6500
* **Expression level (log2 read counts)**: 6.49
{{:chemogenomics:nalm6 dist.png?nolink |}}