Basic information

Full name
VPS33A core subunit of CORVET and HOPS complexes
Ensembl
ENSG00000139719.11
Summary
This gene encodes a tethering protein and a core subunit of the homotypic fusion and protein sorting (HOPS) complex. The HOPS complex and a second endosomal tethering complex called the class C core vacuole/endosome tethering (CORVET) complex, perform diverse functions in endocytosis including membrane tethering, RabGTPase interaction, activation and proofreading of synaptic-soluble N-ethylmaleimide-sensitive factor attachment receptor (SNARE) assembly to drive membrane fusion, and endosome-to-cytoskeleton attachment. The HOPS complex controls endosome maturation as well as endosome traffic to the lysosome. This complex is essential for vacuolar fusion and is required for adaptor protein complex 3-dependent transport from the golgi to the vacuole. The encoded protein belongs to the Sec1/Munc18 (SM) family of SNARE-mediated membrane fusion regulators. Naturally occurring mutations in this gene are associated with a novel mucopolysaccharidosis-like disease. [provided by RefSeq, Apr 2017]
Annotation
Essential genes

Protein product

  • ENST00000267199.9 Primary ENSP00000267199.3 (0 phosphosite)
  • ENST00000643696.1
  • ENST00000451053.3
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
RNA4.9e-30-3.9e-24--6.1e-91.5e-41.8e-9--0.77-
protein6.8e-7-1.0e-50.15-1.2e-8-4.2e-13-7.4e-36.4e-63.4e-80.017

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC88.599.51010.51111.51212.5log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC1818.51919.52020.52121.52222.52323.52424.5log2(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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC012345678910110-1-2-3-4-5-6-7-8-9-10-11Pan-cancer01234567890-1-2-3-4-5-6-7-8-9proteinRNASCNVclinicalpathwaycell 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 VPS33A with phenotypes and mutations

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Signed p-values
Phenotype
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
xcell: Monocyte1.6e-40.132.3e-30.620.210.114.0e-60.049-0.074-0.64-0.76
PATH-NP_PROLACTIN_PATHWAY2.2e-4---0.151.6e-4-----
xcell: T cell CD4+ effector memory3.6e-40.31.8e-40.920.860.0791.1e-30.26-0.220.420.62
xcell: immune score6.4e-40.223.7e-4-0.850.150.152.9e-40.11-0.120.52-0.32
KINASE-PSP_PKACA/PRKACA7.7e-40.0710.066-0.420.310.241.5e-40.91-0.054.9e-40.86
ESTIMATE: ESTIMATEScore9.4e-40.330.22-0.50.140.19.6e-60.16-0.0280.710.075
HALLMARK_APOPTOSIS0.0010.20.0290.590.170.59.4e-30.26-0.0830.810.038
ESTIMATE: ImmuneScore1.1e-30.353.4e-3-0.490.110.0981.0e-50.11-0.016-0.930.68
xcell: Mast cell1.2e-30.341.5e-30.390.990.30.0650.140.380.3-0.33
HALLMARK_COMPLEMENT1.4e-30.810.011-0.560.0797.8e-31.8e-50.16-0.15-0.0460.23
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 VPS33A

BRCA0.150.090.41proteinmRNASCNVmethylationCCRCC0.26-0.100.14-0.100.33-0.03proteinmRNASCNVmethylationCOAD0.070.060.25proteinmRNASCNVmethylationGBM0.170.02-0.020.010.240.09proteinmRNASCNVmethylationHNSCC0.140.140.06-0.080.410.04proteinmRNASCNVmethylationLSCC0.070.18-0.050.030.51-0.03proteinmRNASCNVmethylationLUAD0.04-0.090.000.150.690.14proteinmRNASCNVmethylationOV0.140.010.66proteinmRNASCNVmethylationPDAC-0.080.12-0.26-0.030.51-0.13proteinmRNASCNVmethylationUCEC-0.010.100.01-0.120.140.13proteinmRNASCNVmethylation

* 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 VPS33A 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.