Basic information

Full name
polyribonucleotide nucleotidyltransferase 1
Ensembl
ENSG00000138035.15
Summary
The protein encoded by this gene belongs to the evolutionary conserved polynucleotide phosphorylase family comprised of phosphate dependent 3'-to-5' exoribonucleases implicated in RNA processing and degradation. This enzyme is predominantly localized in the mitochondrial intermembrane space and is involved in import of RNA to mitochondria. Mutations in this gene have been associated with combined oxidative phosphorylation deficiency-13 and autosomal recessive nonsyndromic deafness-70. Related pseudogenes are found on chromosomes 3 and 7. [provided by RefSeq, Dec 2012]
Annotation
Essential genes

Protein product

  • ENST00000447944.7 Primary ENSP00000400646.2 (0 phosphosite)
  • ENST00000625249.1
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
RNA1.8e-26--1.5e-5--4.9e-151.4e-306.9e-11-0.023-
protein6.4e-20--1.8e-235.7e-21-0.55.1e-285e-141.4e-7-5.7e-52.2e-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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC8.599.51010.51111.51212.5log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC23.52424.52525.52626.52727.5log2(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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC02468101214160-2-4-6-8-10-12-14-16Pan-cancer051015202530350-5-10-15-20-25-30-35proteinRNASCNVclinicalpathwaycell 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 PNPT1 with phenotypes and mutations

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Signed p-values
Phenotype
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
chromosomal instability7.4e-390.12.2e-72.2e-162.9e-32.0e-42.2e-162.7e-50.0120.0130.036
HALLMARK_MYC_TARGETS_V21.3e-341.1e-94.3e-30.580.372.0e-42.2e-162.2e-160.0190.0311.7e-4
Tumor Purity (ABSOLUTE)1.5e-180.0430.0231.6e-60.742.5e-54.5e-100.63.3e-30.020.033
xcell: T cell CD4+ Th11.8e-167.4e-50.470.30.972.1e-34.4e-82.9e-90.570.161.3e-4
HALLMARK_SPERMATOGENESIS2e-167.6e-60.12-0.38-0.541.1e-31.6e-81.9e-80.060.211.5e-4
PERT-PSP_NOCODAZOLE1.9e-132.1e-70.330.45-0.231.3e-53.6e-69.1e-7-0.730.293.8e-3
KINASE-PSP_CDK22.6e-121.2e-7-0.790.66-0.60.0511.3e-47.3e-70.530.179.0e-6
HALLMARK_DNA_REPAIR6.1e-120.0210.037-0.910.990.092.4e-71.1e-40.110.0372.4e-3
Tumor Purity (WGS)6.1e-12-0.1-0.96.5e-41.5e-120.6-6.9e-36.7e-3
HALLMARK_E2F_TARGETS9.9e-121.4e-40.053-0.44-0.870.0762.1e-71.7e-7-0.740.0385.3e-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 PNPT1

BRCA0.580.290.40proteinmRNASCNVmethylationCCRCC0.33-0.000.120.150.25-0.19proteinmRNASCNVmethylationCOAD0.290.310.16proteinmRNASCNVmethylationGBM0.26-0.160.07-0.160.050.05proteinmRNASCNVmethylationHNSCC0.67-0.170.42-0.210.48-0.33proteinmRNASCNVmethylationLSCC0.78-0.180.61-0.200.52-0.23proteinmRNASCNVmethylationLUAD0.63-0.150.35-0.060.44-0.17proteinmRNASCNVmethylationOV0.500.200.37proteinmRNASCNVmethylationPDAC0.310.050.09-0.070.30-0.14proteinmRNASCNVmethylationUCEC0.600.040.28-0.100.22-0.19proteinmRNASCNVmethylation

* 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 PNPT1 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.