Basic information

Full name
polyhomeotic homolog 2
Ensembl
ENSG00000134686.18
Summary
In Drosophila melanogaster, the 'Polycomb' group (PcG) of genes are part of a cellular memory system that is responsible for the stable inheritance of gene activity. PcG proteins form a large multimeric, chromatin-associated protein complex. The protein encoded by this gene has homology to the Drosophila PcG protein 'polyhomeotic' (Ph) and is known to heterodimerize with EDR1 and colocalize with BMI1 in interphase nuclei of human cells. The specific function in human cells has not yet been determined. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

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
RNA6.2e-10-5.1e-12--3.8e-8-8.7e-83.1e-9-0.39-
protein3.9e-21-1.3e-111.9e-6-1.2e-6-0.551.9e-180.0971.7e-7-2.0e-6

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC99.51010.51111.51212.51313.514log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC2121.52222.52323.52424.52525.5log2(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-cancer0510152025300-5-10-15-20-25-30proteinRNASCNVclinicalpathwaycell 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 PHC2 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_WNT_BETA_CATENIN_SIGNALING1.2e-80.0491.4e-80.0230.0380.530.490.710.310.220.034
Tumor Purity (WGS)4e-7-0.024-2.9e-7-0.71-0.620.003-2.0e-40.85
xcell: T cell CD4+ Th11.8e-63.1e-30.0220.232.9e-60.520.37-0.780.80.0450.65
HALLMARK_MITOTIC_SPINDLE2.6e-60.074-0.960.361.2e-30.0120.33-0.880.387.6e-30.037
KINASE-PSP_JNK1/MAPK81.4e-5---4.5e-4-----8.2e-3
Tumor Purity (ABSOLUTE)2.6e-50.492.5e-30.526.3e-60.79-0.880.052-0.678.1e-30.89
KINASE-PSP_CDK51.3e-4---0.285.5e-30.38--0.0170.15
PBRM1 mutation1.9e-4-1.9e-4--------
chromosomal instability4.1e-41.5e-3-0.630.610.130.81-0.340.0110.571.7e-5-0.8
HALLMARK_TGF_BETA_SIGNALING4.3e-4-0.274.2e-60.041-0.130.710.0560.0950.33-10.03
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 PHC2

BRCA0.440.230.41proteinmRNASCNVmethylationCCRCC0.27-0.160.13-0.070.130.12proteinmRNASCNVmethylationCOAD0.430.150.32proteinmRNASCNVmethylationGBM0.240.010.140.120.30-0.04proteinmRNASCNVmethylationHNSCC0.40-0.020.14-0.090.37-0.22proteinmRNASCNVmethylationLSCC0.57-0.180.40-0.200.51-0.35proteinmRNASCNVmethylationLUAD0.32-0.030.190.030.230.01proteinmRNASCNVmethylationOV0.500.320.44proteinmRNASCNVmethylationPDAC0.380.030.210.070.35-0.12proteinmRNASCNVmethylationUCEC0.34-0.000.14-0.120.28-0.19proteinmRNASCNVmethylation

* 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 PHC2 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.