Basic information

Full name
RAB3 GTPase activating protein catalytic subunit 1
Ensembl
ENSG00000115839.18
Summary
This gene encodes the catalytic subunit of a Rab GTPase activating protein. The encoded protein forms a heterodimer with a non-catalytic subunit to specifically regulate the activity of members of the Rab3 subfamily of small G proteins. This protein mediates the hydrolysis of GTP bound Rab3 to the GDP bound form. Mutations in this gene are associated with Warburg micro syndrome. Alternate splicing results in multiple transcript variants.[provided by RefSeq, Feb 2010]

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
RNA1.4e-7-1.2e-14--0.935.2e-5-0.21-0.24-
protein6.7e-68-1.6e-45.2e-4-5.3e-141.2e-243.2e-270.0033.3e-87.9e-7

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC1010.210.410.610.81111.211.411.611.81212.212.412.612.813log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC2424.224.424.624.82525.225.425.625.82626.226.4log2(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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC0123456789100-1-2-3-4-5-6-7-8-9-10Pan-cancer024681012140-2-4-6-8-10-12-14proteinRNASCNVclinicalpathwaycell 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 RAB3GAP1 with phenotypes and mutations

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Signed p-values
Phenotype
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
Tumor Purity (WGS)3.6e-4-0.21--0.676.6e-30.24-0.59-1.3e-30.042
BAP1 mutation6.2e-4-6.2e-4--------
PROGENy: PI3K1.1e-38.8e-30.360.180.670.0480.430.81-0.54-0.950.008
cibersort: Macrophage M01.2e-30.150.5-0.38-0.227.7e-30.680.320.0210.0750.038
Tumor Purity (ABSOLUTE)1.6e-30.620.28-0.87-0.530.0060.380.450.470.0170.091
chromosomal instability2.2e-3-0.226.3e-30.66-0.190.120.25-0.90.393.1e-30.008
KRAS mutation7.6e-3--2.5e-3---0.073---0.85
KINASE-PSP_AMPKA1/PRKAA19.8e-3---0.34----2.1e-30.65
PERT-P100-DIA_VORINOSTAT9.9e-3---9.9e-3------
HALLMARK_MTORC1_SIGNALING0.015.4e-39.2e-5-0.280.50.29-0.91-0.710.540.25-0.63
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 RAB3GAP1

BRCA0.430.250.42proteinmRNASCNVmethylationCCRCC0.110.09-0.030.110.28-0.19proteinmRNASCNVmethylationCOAD0.320.190.43proteinmRNASCNVmethylationGBM0.19-0.150.04-0.040.17-0.18proteinmRNASCNVmethylationHNSCC0.38-0.220.27-0.100.28-0.19proteinmRNASCNVmethylationLSCC0.33-0.060.31-0.150.56-0.10proteinmRNASCNVmethylationLUAD0.410.030.36-0.010.42-0.03proteinmRNASCNVmethylationOV0.520.370.63proteinmRNASCNVmethylationPDAC0.070.220.02-0.070.42-0.07proteinmRNASCNVmethylationUCEC0.25-0.140.16-0.070.27-0.10proteinmRNASCNVmethylation

* 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 RAB3GAP1 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.