Basic information

Full name
ADP ribosylation factor 4
Ensembl
ENSG00000168374.11
Summary
This gene is a member of the human ARF gene family whose members encode small guanine nucleotide-binding proteins that stimulate the ADP-ribosyltransferase activity of cholera toxin and play a role in vesicular trafficking and as activators of phospholipase D. The gene products include 5 ARF proteins and 11 ARF-like proteins and constitute one family of the RAS superfamily. The ARF proteins are categorized as class I, class II and class III; this gene is a class II member. The members of each class share a common gene organization. The ARF4 gene spans approximately 12kb and contains six exons and five introns. This gene is the most divergent member of the human ARFs. Conflicting map positions at 3p14 or 3p21 have been reported for this gene. [provided by RefSeq, Jul 2008]
Annotation
Essential genes Ligand

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
RNA2e-8--2.4e-5--0.940.122.7e-29-9.8e-5-
protein2.3e-4--0.192.5e-4--0.0654.5e-83.5e-32--3.7e-4-0.39

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC9.51010.51111.51212.51313.51414.5log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADPDACUCEC2525.52626.52727.52828.529log2(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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC0246810121416180-2-4-6-8-10-12-14-16-18Pan-cancer024681012141618202224260-2-4-6-8-10-12-14-16-18-20-22-24-26proteinRNASCNVclinicalpathwaycell 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 ARF4 with phenotypes and mutations

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Signed p-values
Phenotype
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
HALLMARK_EPITHELIAL_MESENCHYMAL_TRANSITION2.1e-143.7e-31.5e-50.281.7e-65.1e-52.2e-160.47-0.73-4.7e-4
KINASE-PSP_AMPKA1/PRKAA11.7e-13---2.9e-6----2e-73.9e-3
ESTIMATE: StromalScore4.4e-130.0139.1e-30.639.5e-54.5e-52.2e-160.13-0.8-0.072
KINASE-PSP_PAK12.7e-11---8.2e-34.4e-53.2e-3--1.3e-40.16
HALLMARK_COAGULATION1.2e-103.3e-32.7e-3-0.719.2e-83.3e-52.2e-160.34--0.012-0.016
HALLMARK_ANDROGEN_RESPONSE2.6e-100.0050.0460.093.6e-40.121.2e-70.57--0.280.01
HALLMARK_UV_RESPONSE_DN7.2e-100.0210.180.847.2e-41.2e-42.2e-16-0.53-0.11-0.08
KINASE-PSP_MAPKAPK29e-10--0.0492.9e-30.390.093--4.9e-70.013
PROGENy: TGFb6.5e-98.4e-30.310.621.3e-31.6e-62.2e-16-0.088-0.014-1.9e-4
KINASE-PSP_PKACA/PRKACA1.7e-80.22.7e-30.120.0660.471.2e-70.32-3.2e-3-0.46
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 ARF4

BRCA0.590.160.37proteinmRNASCNVmethylationCCRCC0.760.070.480.140.480.10proteinmRNASCNVmethylationCOAD0.360.14-0.02proteinmRNASCNVmethylationGBM0.690.140.150.120.110.19proteinmRNASCNVmethylationHNSCC0.45-0.050.360.150.510.12proteinmRNASCNVmethylationLSCC0.820.050.55-0.020.590.14proteinmRNASCNVmethylationLUAD0.620.080.36-0.090.46-0.01proteinmRNASCNVmethylationOV0.13proteinmRNASCNVmethylationPDAC0.200.120.150.150.270.02proteinmRNASCNVmethylationUCEC0.55-0.080.290.090.360.08proteinmRNASCNVmethylation

* 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 ARF4 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.