Gene: GPX5

LinkedOmicsKB © 2022-2023 Zhang Lab

Basic information

Full name
glutathione peroxidase 5
Ensembl
ENSG00000224586.7
Summary
This gene belongs to the glutathione peroxidase family. It is specifically expressed in the epididymis in the mammalian male reproductive tract, and is androgen-regulated. Unlike several other characterized glutathione peroxidases, this enzyme is not a selenoprotein, lacking the selenocysteine residue. Thus, it is selenium-independent, and has been proposed to play a role in protecting the membranes of spermatozoa from the damaging effects of lipid peroxidation and/or preventing premature acrosome reaction. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Oct 2016]
Annotation
Druggable target (Tier T4)

Protein product

  • ENST00000412168.7 Primary ENSP00000392398.2 (0 phosphosite)
  • ENST00000469384.1
Phosphosites on the primary protein product

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
RNA0.61-0.44----0.790.22--0.47-
protein-----------

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC0.511.522.533.544.555.566.5log2(RSEM+1)tumornormal
Protein expression

* 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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC0.00.51.01.52.02.53.03.54.04.55.05.56.00.0-0.5-1.0-1.5-2.0-2.5-3.0-3.5-4.0-4.5-5.0-5.5-6.0Pan-cancer0123456780-1-2-3-4-5-6-7-8proteinRNASCNVclinicalpathwaycell 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 GPX5 with phenotypes and mutations

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Signed p-values
Phenotype
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
RB1 mutation-----------
EGFR mutation-----------
PTEN mutation-----------
CDKN2A mutation-----------
KEAP1 mutation-----------
STK11 mutation-----------
TBC1D23 mutation-----------
LMAN1 mutation-----------
CTCF mutation-----------
ESRP1 mutation-----------
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 GPX5

BRCA0.14proteinmRNASCNVmethylationCCRCC0.27proteinmRNASCNVmethylationCOAD-0.09proteinmRNASCNVmethylationGBM-0.06proteinmRNASCNVmethylationHNSCC-0.04proteinmRNASCNVmethylationLSCC0.30proteinmRNASCNVmethylationLUAD0.18proteinmRNASCNVmethylationOV0.05proteinmRNASCNVmethylationPDAC-0.04proteinmRNASCNVmethylationUCEC0.02proteinmRNASCNVmethylation

* 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 GPX5 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.