Basic information

Full name
vacuolar protein sorting 4 homolog B
Ensembl
ENSG00000119541.10
Summary
The protein encoded by this gene is a member of the AAA protein family (ATPases associated with diverse cellular activities), and is the homolog of the yeast Vps4 protein. In humans, two paralogs of the yeast protein have been identified. The former share a high degree of aa sequence similarity with each other, and also with yeast Vps4 and mouse Skd1 proteins. Mouse Skd1 (suppressor of K+ transport defect 1) has been shown to be a yeast Vps4 ortholog. Functional studies indicate that both human paralogs associate with the endosomal compartments, and are involved in intracellular protein trafficking, similar to Vps4 protein in yeast. The gene encoding this paralog has been mapped to chromosome 18; the gene for the other resides on chromosome 16. [provided by RefSeq, Jul 2008]

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-0.81-7.5e-9---1.2e-122.7e-6-5.9e-7-0.031-
protein-0.99-6e-19-1.6e-23--2.2e-92.2e-3-1.7e-40.291.4e-60.35

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC88.599.51010.51111.51212.51313.514log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC24.52525.52626.52727.528log2(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-cancer0123456789101112130-1-2-3-4-5-6-7-8-9-10-11-12-13proteinRNASCNVclinicalpathwaycell 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 VPS4B with phenotypes and mutations

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Signed p-values
Phenotype
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
PERT-PSP_PHORBOL_ESTER1.3e-8--0.234.0e-62.5e-30.0330.22-0.740.136.8e-3
PATH-NP_LEPTIN_PATHWAY1.6e-6---1.6e-6------
PATH-NP_EGFR1_PATHWAY1.1e-50.160.110.770.20.0240.320.62-0.0110.022
xcell: T cell CD4+ memory3.1e-50.250.113.2e-30.260.580.950.003-0.870.140.14
PROGENy: p533.9e-50.37-0.242.9e-30.111.8e-50.0470.170.19-0.280.41
PERT-PSP_EGF5.1e-50.960.330.486.8e-42.6e-30.18-0.29-0.620.010.021
KINASE-PSP_PKCD/PRKCD8.2e-5---8.2e-4-----0.026
B2M mutation9.6e-5--9.6e-5-------
ACVR2A mutation1.3e-4--1.3e-4-------
PROGENy: PI3K2.2e-40.530.490.0170.0623.7e-40.34-0.880.240.90.65
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 VPS4B

BRCA0.680.570.60proteinmRNASCNVmethylationCCRCC0.60-0.060.45-0.060.57-0.09proteinmRNASCNVmethylationCOAD0.770.630.73proteinmRNASCNVmethylationGBM0.61-0.030.19-0.120.19-0.13proteinmRNASCNVmethylationHNSCC0.85-0.150.58-0.130.57-0.28proteinmRNASCNVmethylationLSCC0.78-0.020.65-0.060.58-0.18proteinmRNASCNVmethylationLUAD0.66-0.280.58-0.220.75-0.18proteinmRNASCNVmethylationOV0.680.710.75proteinmRNASCNVmethylationPDAC0.560.120.27-0.000.50-0.23proteinmRNASCNVmethylationUCEC0.670.010.29-0.000.34-0.03proteinmRNASCNVmethylation

* 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 VPS4B 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.