Basic information

Full name
STEAP4 metalloreductase
Ensembl
ENSG00000127954.12
Summary
The protein encoded by this gene belongs to the STEAP (six transmembrane epithelial antigen of prostate) family, and resides in the golgi apparatus. It functions as a metalloreductase that has the ability to reduce both Fe(3+) to Fe(2+) and Cu(2+) to Cu(1+), using NAD(+) as acceptor. Studies in mice and human suggest that this gene maybe involved in adipocyte development and metabolism, and may contribute to the normal biology of the prostate cell, as well as prostate cancer progression. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Apr 2011]
Annotation
Druggable target (Tier T5)

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-1.6e-13-5.2e-8---3.9e-4-3.2e-32-0.04--6.2e-6-
protein-2.4e-32-9.1e-3-1.1e-25--0.08-5.7e-276.3e-3-2.1e-10-6.3e-6-6.7e-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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC345678910111213141516log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC141516171819202122232425262728log2(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-cancer0510152025303540450-5-10-15-20-25-30-35-40-45proteinRNASCNVclinicalpathwaycell 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 STEAP4 with phenotypes and mutations

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Signed p-values
Phenotype
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
PROGENy: Androgen6.6e-252.7e-80.0321.7e-30.018.2e-33.6e-98.6e-52.0e-40.560.016
HALLMARK_ANDROGEN_RESPONSE4.5e-204.7e-50.654.9e-40.0423.9e-31.4e-80.194.8e-60.13.8e-3
HALLMARK_KRAS_SIGNALING_UP9.5e-180.10.0779.7e-60.014.5e-63e-8-0.211.0e-50.976.0e-4
HALLMARK_ADIPOGENESIS2.1e-175.2e-30.39.2e-70.0570.0231.2e-60.891.5e-40.0650.001
KINASE-PSP_PKACA/PRKACA1.1e-160.035-0.432.2e-160.360.0163.6e-70.188.6e-60.70.036
HALLMARK_APOPTOSIS1.5e-150.170.571.3e-48.6e-46.7e-73.8e-5-0.667.8e-50.632.3e-3
xcell: Endothelial cell3.3e-140.572.6e-81.3e-40.263.0e-51e-9-0.220.20.920.013
xcell: stroma score5e-140.0211.4e-64.8e-60.240.50.0010.422.2e-30.390.025
HALLMARK_HEME_METABOLISM6.9e-140.217.5e-30.890.0356.9e-61.3e-47.1e-30.240.0291.7e-3
ESTIMATE: StromalScore2.1e-130.160.0455.2e-60.0487.7e-33.0e-4-0.841.0e-40.634.5e-3
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 STEAP4

BRCA0.800.130.00proteinmRNASCNVmethylationCCRCC0.79-0.13-0.05proteinmRNASCNVmethylationCOAD0.67-0.18-0.17proteinmRNASCNVmethylationGBM0.25-0.29-0.17proteinmRNASCNVmethylationHNSCC0.90-0.16-0.14proteinmRNASCNVmethylationLSCC0.84-0.080.04proteinmRNASCNVmethylationLUAD0.890.230.27proteinmRNASCNVmethylationOV0.710.17-0.03proteinmRNASCNVmethylationPDAC0.560.040.03proteinmRNASCNVmethylationUCEC0.670.010.14proteinmRNASCNVmethylation

* 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 STEAP4 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.