Basic information

Full name
protein tyrosine phosphatase receptor type A
Ensembl
ENSG00000132670.20
Summary
The protein encoded by this gene is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP contains an extracellular domain, a single transmembrane segment and two tandem intracytoplasmic catalytic domains, and thus represents a receptor-type PTP. This PTP has been shown to dephosphorylate and activate Src family tyrosine kinases, and is implicated in the regulation of integrin signaling, cell adhesion and proliferation. Three alternatively spliced variants of this gene, which encode two distinct isoforms, have been reported. [provided by RefSeq, Jul 2008]
Annotation
Druggable target (Tier T4) Phosphatase Receptor

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-0.56-1.3e-3---0.11-0.69-9.8e-3-0.95-
protein-6.6e-68--1.8e-15-4.2e-12--7.9e-7-7.3e-18-5.6e-29-5.4e-3-0.2-2.6e-8

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC1010.51111.51212.51313.5log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC2121.52222.52323.52424.52525.52626.5log2(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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC0.00.51.01.52.02.53.03.54.04.55.05.56.06.57.00.0-0.5-1.0-1.5-2.0-2.5-3.0-3.5-4.0-4.5-5.0-5.5-6.0-6.5-7.0Pan-cancer0123456789101112130-1-2-3-4-5-6-7-8-9-10-11-12-13proteinRNASCNVclinicalpathwaycell 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 PTPRA with phenotypes and mutations

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Signed p-values
Phenotype
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
Tumor Purity (WGS)7.3e-4--0.97-0.170.740.140.38-0.0941.1e-3
HALLMARK_KRAS_SIGNALING_DN2.9e-3-0.69-0.570.737.4e-3-0.472.9e-30.130.010.920.36
HALLMARK_WNT_BETA_CATENIN_SIGNALING3.6e-30.677.2e-30.14-0.580.530.0540.72-0.340.270.034
PROGENy: Androgen5.9e-30.290.760.20.14-0.40.0870.120.950.20.42
xcell: T cell CD4+ central memory9.8e-3-0.380.0870.420.380.037-0.130.110.10.210.54
HALLMARK_HEDGEHOG_SIGNALING0.0140.440.150.240.12-0.510.180.23-0.7-0.470.045
Tumor Purity (ABSOLUTE)0.017-0.1-0.95-0.740.0520.460.097-0.830.570.0821.5e-3
xcell: Hematopoietic stem cell0.0190.181.4e-30.18-0.280.510.890.019-0.410.28-0.41
HALLMARK_BILE_ACID_METABOLISM0.0220.072-0.530.810.26-0.98-0.380.0680.0140.220.91
PERT-PSP_SII_ANGIOTENSIN_20.027--0.340.42----0.782.6e-5-0.45
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 PTPRA

BRCA0.400.210.53proteinmRNASCNVmethylationCCRCC0.33-0.000.140.070.370.15proteinmRNASCNVmethylationCOAD0.420.280.88proteinmRNASCNVmethylationGBM0.68-0.120.44-0.110.66-0.10proteinmRNASCNVmethylationHNSCC0.46-0.110.37-0.100.70-0.11proteinmRNASCNVmethylationLSCC0.620.020.530.140.700.05proteinmRNASCNVmethylationLUAD0.510.020.38-0.090.760.15proteinmRNASCNVmethylationOV0.540.490.71proteinmRNASCNVmethylationPDAC0.02-0.03-0.06-0.010.680.13proteinmRNASCNVmethylationUCEC0.34-0.040.14-0.160.47-0.17proteinmRNASCNVmethylation

* 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 PTPRA 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.