Basic information

Full name
proteasome 20S subunit alpha 7
Ensembl
ENSG00000101182.15
Summary
The 26S proteasome is a multicatalytic proteinase complex with a highly ordered structure composed of 2 complexes, a 20S core and a 19S regulator. The 20S core is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. This gene encodes a member of the peptidase T1A family that functions as a 20S core alpha subunit. The encoded protein interacts with the hepatitis B virus X protein and plays a role in regulating hepatitis C virus internal ribosome entry site (IRES) activity, an activity essential for viral replication. The encoded protein also plays a role in the cellular stress response by regulating hypoxia-inducible factor-1alpha. A pseudogene of this gene is located on the long arm of chromosome 9. [provided by RefSeq, Jul 2012]
Annotation
Essential genes

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
RNA4.6e-59-1.1e-7--4.1e-102.1e-278.4e-19-6.6e-7-
protein1.5e-24-1.3e-214e-21-0.110.13.0e-4--0.230.016

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC1010.51111.51212.51313.51414.515log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADPDACUCEC26.226.426.626.82727.227.427.627.82828.228.428.628.82929.2log2(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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC02468101214161820220-2-4-6-8-10-12-14-16-18-20-22Pan-cancer0102030405060700-10-20-30-40-50-60-70proteinRNASCNVclinicalpathwaycell 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 PSMA7 with phenotypes and mutations

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Signed p-values
Phenotype
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
HALLMARK_INTERFERON_ALPHA_RESPONSE1.4e-116.3e-50.0355.5e-30.671.7e-50.0297.2e-3-0.710.16
HALLMARK_INTERFERON_GAMMA_RESPONSE3.9e-108.9e-50.110.170.321.7e-50.0131.7e-3--0.850.24
xcell: Plasmacytoid dendritic cell5.6e-103.5e-30.452.9e-3-0.262.1e-41.2e-39.3e-5-0.940.031
xcell: T cell CD4+ Th21.4e-95.2e-30.240.150.280.460.024.2e-7-0.170.03
cibersort: T cell CD4+ memory activated1e-80.0130.996.3e-3-0.680.0132.8e-47.6e-4-0.330.062
HALLMARK_ALLOGRAFT_REJECTION3.6e-86.3e-40.0750.480.582.3e-40.0168.6e-4--0.660.27
PROGENy: JAK-STAT1.4e-71.4e-40.790.09-0.733.4e-50.0360.024-0.520.22
cibersort: Macrophage M12.5e-71.1e-30.94-0.73-0.185.4e-45.3e-46.6e-5-0.360.051
xcell: T cell CD4+ memory5.1e-73.4e-30.0280.35-0.470.120.0382.2e-5-0.70.15
xcell: T cell gamma delta1.3e-6-0.680.0780.0270.911.5e-47.2e-40.1-0.220.43
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 PSMA7

BRCA0.06-0.090.43proteinmRNASCNVmethylationCCRCC0.110.16-0.17-0.090.17-0.14proteinmRNASCNVmethylationCOAD0.14-0.030.63proteinmRNASCNVmethylationGBM0.11-0.120.210.100.26-0.13proteinmRNASCNVmethylationHNSCC0.22-0.000.15-0.220.56-0.15proteinmRNASCNVmethylationLSCC-0.210.08-0.16-0.200.58-0.14proteinmRNASCNVmethylationLUAD0.14-0.10-0.00-0.160.64-0.18proteinmRNASCNVmethylationOV0.53proteinmRNASCNVmethylationPDAC-0.09-0.010.02-0.280.410.02proteinmRNASCNVmethylationUCEC-0.10-0.05-0.08-0.130.47-0.17proteinmRNASCNVmethylation

* 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 PSMA7 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.