Basic information

Full name
AP2 associated kinase 1
Ensembl
ENSG00000115977.19
Summary
This gene encodes a member of the SNF1 subfamily of serine/threonine protein kinases. Adaptor-related protein complex 2 (AP-2 complexes) functions during receptor-mediated endocytosis to trigger clathrin assembly, interact with membrane-bound receptors, and recruit encodytic accessory factors. The encoded protein interacts with and phosphorylates a subunit of the AP-2 complex, which promotes binding of AP-2 to sorting signals found in membrane-bound receptors and subsequent receptor endocytosis. Its kinase activity is stimulated by clathrin. This kinase has been shown to play an important role in regulating the clathrin-mediated endocytosis of the rabies virus, facilitating infection. Inhibitors of this kinase are being studied as candidate therapeutics to disrupt the entry of viruses, including SARS-CoV-2, into target cells. It is also involved in positive regulation of Notch pathway signaling in mammals. Alternatively spliced transcript variants have been described, but their biological validity has not been determined. [provided by RefSeq, Aug 2020]
Annotation
Protein Kinase

Protein product

Phosphosites on the primary protein product
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Tumor and normal comparison

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Signed p-values
Data type
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
RNA-2.1e-6--2.5e-27--2.3e-105.5e-4-7.4e-8--2.8e-5-
protein0.5--6.6e-20-3.6e-7-8e-222.6e-11-0.75-0.42-3.3e-30.62

* P-values are from Wilcoxon rank sum test and can be clicked to show the box plots. Positive values mean higher abundance in tumor. BRCA and GBM do not have normal samples.

mRNA expression at gene level
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC567891011121314log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC18192021222324252627log2(MS1 intensity)tumornormal

* Mild outlier: filled circle; Extreme outlier: empty circle.

Phenotype and mutation association

Manhattan plot summarizing associations of phenotypes and mutations across all cohorts and omics data types

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC02468101214160-2-4-6-8-10-12-14-16Pan-cancer051015202530354045500-5-10-15-20-25-30-35-40-45-50proteinRNASCNVclinicalpathwaycell typegenomicmutation-log10 of P-value

* Data points of significant associations above and below the dotted lines can be hovered to show the phenotype.

Associations of the protein abundance of AAK1 with phenotypes and mutations

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Signed p-values
Phenotype
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
ESTIMATE: StromalScore2.4e-210.220.64e-70.464.5e-43.5e-41.1e-30.83.0e-42.2e-16
ESTIMATE: ESTIMATEScore1e-160.250.0311.2e-70.870.0193.9e-32.4e-4-0.71.8e-34.8e-9
HALLMARK_COAGULATION3.4e-140.0522.4e-41.0e-4-0.410.0334.4e-30.350.790.352.2e-16
HALLMARK_EPITHELIAL_MESENCHYMAL_TRANSITION2.2e-130.250.911.3e-4-0.0979.5e-47.5e-56.8e-30.547.3e-37.7e-11
HALLMARK_KRAS_SIGNALING_UP3.6e-130.0640.21.7e-60.620.0476.5e-30.130.840.0141.4e-8
HALLMARK_COMPLEMENT3.3e-120.0642.7e-41.0e-6-0.840.290.0457.8e-3-0.720.0439.3e-6
xcell: Macrophage4.5e-120.0989.5e-77.4e-70.640.020.0593.6e-4-0.40.130.14
HALLMARK_APICAL_JUNCTION1.4e-110.23-0.620.510.850.0233.9e-78.7e-50.790.932.2e-16
DISEASE-PSP_Alzheimer's_disease5.6e-11---2.2e-16-----0.29
xcell: Macrophage M28.1e-110.552.2e-51.1e-60.0530.0160.190.0130.80.110.38
Showing 1 to 10 of 256 rows

* P-values could be from test for Spearman correlation, Wilcoxon rank sum test, Jonckheere-Terpstra trend test or Cox regression depending on the data type. P-values for individual cohorts can be clicked to show the data plots. The matrix icons in each row can be clicked to show a heatmap summary of associations across all cohorts and omics. The rows in the table can be expanded to show results from other omics.

Cis-association

Associations between omics data of AAK1

BRCA0.550.280.40proteinmRNASCNVmethylationCCRCC0.60-0.30-0.00-0.410.08-0.19proteinmRNASCNVmethylationCOAD0.02-0.140.10proteinmRNASCNVmethylationGBM0.330.010.070.070.13-0.17proteinmRNASCNVmethylationHNSCC0.62-0.260.03-0.190.26-0.02proteinmRNASCNVmethylationLSCC0.720.080.100.020.21-0.04proteinmRNASCNVmethylationLUAD0.59-0.050.21-0.020.28-0.15proteinmRNASCNVmethylationOV0.170.140.23proteinmRNASCNVmethylationPDAC0.40-0.100.12-0.030.36-0.06proteinmRNASCNVmethylationUCEC0.76-0.040.18-0.120.330.00proteinmRNASCNVmethylation

* The numbers are Spearman correlation coefficients and can be clicked to show the scatter plots. The color and size of the circles correlate with the coefficients.

Trans-association

Associations of the protein abundance of AAK1 and the protein abundance of other genes

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Signed p-values
Gene
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
No matching records found

* P-values are from test for Spearman correlation. P-values for individual cohorts can be clicked to show the data plots. The matrix icons in each row can be clicked to show a heatmap summary of associations across all cohorts and omics. The rows in the table can be expanded to show results from other omics.

Gene set enrichment analysis

Submit genes and the common logarithm of the p-values of their association with to WebGestalt.