Basic information

Full name
progastricsin
Ensembl
ENSG00000096088.16
Summary
This gene encodes an aspartic proteinase that belongs to the peptidase family A1. The encoded protein is a digestive enzyme that is produced in the stomach and constitutes a major component of the gastric mucosa. This protein is also secreted into the serum. This protein is synthesized as an inactive zymogen that includes a highly basic prosegment. This enzyme is converted into its active mature form at low pH by sequential cleavage of the prosegment that is carried out by the enzyme itself. Polymorphisms in this gene are associated with susceptibility to gastric cancers. Serum levels of this enzyme are used as a biomarker for certain gastric diseases including Helicobacter pylori related gastritis. Alternate splicing results in multiple transcript variants. A pseudogene of this gene is found on chromosome 1. [provided by RefSeq, Oct 2009]
Annotation
Druggable target (Tier T4)

Protein product

  • ENST00000373025.7 Primary ENSP00000362116.3 (0 phosphosite)
  • ENST00000425343.6
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-24--3.4e-3---0.033-1.5e-31-2.8e-11-0.58-
protein-3.3e-15------1.7e-32-0.014-0.5-

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC02468101214161820log2(RSEM+1)tumornormal
Protein expression
BRCAHNSCCLSCCLUADPDAC12141618202224262830log2(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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC012345678910111213140-1-2-3-4-5-6-7-8-9-10-11-12-13-14Pan-cancer012345678910111213140-1-2-3-4-5-6-7-8-9-10-11-12-13-14proteinRNASCNVclinicalpathwaycell 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 PGC 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: Androgen2.6e-8-----9.3e-50.074-8.0e-5-
HALLMARK_ESTROGEN_RESPONSE_LATE8.9e-7-----4.9e-38.8e-4-0.018-
xcell: Hematopoietic stem cell1.4e-5-----3.0e-40.006-0.25-
HALLMARK_FATTY_ACID_METABOLISM5.4e-5-----0.250.004-0.003-
HALLMARK_ANDROGEN_RESPONSE9.0e-5-----2.1e-30.17-0.02-
HALLMARK_XENOBIOTIC_METABOLISM1.2e-4-----0.0360.014-0.036-
HALLMARK_ESTROGEN_RESPONSE_EARLY1.5e-4-----6.9e-30.014-0.16-
xcell: Endothelial cell2.1e-4-----3.5e-60.54-0.24-
HALLMARK_COAGULATION2.4e-4-----1.7e-60.42-0.45-
HALLMARK_ADIPOGENESIS8.9e-4-----0.0040.2-0.11-
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 PGC

BRCA-0.16proteinmRNASCNVmethylationCCRCC0.05proteinmRNASCNVmethylationCOAD0.01proteinmRNASCNVmethylationGBM0.09proteinmRNASCNVmethylationHNSCC0.00proteinmRNASCNVmethylationLSCC0.55-0.02-0.12proteinmRNASCNVmethylationLUAD0.48-0.09-0.03proteinmRNASCNVmethylationOV0.19proteinmRNASCNVmethylationPDAC0.620.160.19proteinmRNASCNVmethylationUCEC-0.02proteinmRNASCNVmethylation

* 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 PGC 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.