Basic information

Full name
cartilage oligomeric matrix protein
Ensembl
ENSG00000105664.11
Summary
The protein encoded by this gene is a noncollagenous extracellular matrix (ECM) protein. It consists of five identical glycoprotein subunits, each with EGF-like and calcium-binding (thrombospondin-like) domains. Oligomerization results from formation of a five-stranded coiled coil and disulfides. Binding to other ECM proteins such as collagen appears to depend on divalent cations. Contraction or expansion of a 5 aa aspartate repeat and other mutations can cause pseudochondroplasia (PSACH) and multiple epiphyseal dysplasia (MED). [provided by RefSeq, Jul 2016]
Annotation
Ligand

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
RNA3.4e-15--0.14--0.762.9e-72.7e-28-9.1e-3-
protein6.3e-9-0.215.9e-3--4.7e-38.2e-54.9e-15-0.672.3e-11-5.4e-3

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC0246810121416log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC1819202122232425262728293031log2(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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC0246810121416182022240-2-4-6-8-10-12-14-16-18-20-22-24Pan-cancer01020304050607080901001101200-10-20-30-40-50-60-70-80-90-100-110-120proteinRNASCNVclinicalpathwaycell 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 COMP 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: TGFb5.7e-972.2e-165.1e-42.2e-166.3e-58.9e-92.2e-165.1e-82.2e-161.9e-102.2e-16
HALLMARK_EPITHELIAL_MESENCHYMAL_TRANSITION1.9e-772.2e-165.2e-52.2e-168.8e-71.7e-63.4e-81.5e-62.2e-161.2e-78.7e-7
ESTIMATE: StromalScore1.1e-662.2e-161.4e-42.2e-163.4e-68.4e-78.3e-62.7e-52.2e-166.2e-73.8e-3
HALLMARK_MYOGENESIS1.7e-612.2e-164.1e-42.2e-161.7e-38.4e-44.1e-73.9e-41.6e-92.1e-81.6e-8
HALLMARK_APICAL_JUNCTION2.6e-477.7e-75.4e-35.7e-76.7e-42.7e-43.6e-86.9e-32.2e-167.3e-53.1e-8
HALLMARK_UV_RESPONSE_DN1.5e-442.2e-161.4e-48.6e-62.4e-33.2e-83.2e-53.7e-49e-90.0091.6e-3
HALLMARK_ANGIOGENESIS1.3e-432.2e-160.0142.2e-162.2e-60.0234.6e-42.1e-33.8e-100.0966.1e-4
xcell: stroma score2.3e-411.1e-91.7e-48.3e-90.0066.3e-67.7e-31.4e-31.9e-71.5e-82.9e-3
HALLMARK_TGF_BETA_SIGNALING2.1e-402.2e-160.0048.9e-73.8e-50.0886.2e-60.141.8e-101.8e-53.3e-4
xcell: Cancer associated fibroblast2.6e-312.9e-52.2e-43.3e-8-0.812.4e-73.7e-31.2e-35.3e-68.3e-74.4e-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 COMP

BRCA0.830.01-0.00proteinmRNASCNVmethylationCCRCC0.48-0.200.11-0.020.050.13proteinmRNASCNVmethylationCOAD0.83-0.10-0.08proteinmRNASCNVmethylationGBM0.13-0.02-0.19-0.16-0.130.32proteinmRNASCNVmethylationHNSCC0.860.180.120.240.070.12proteinmRNASCNVmethylationLSCC0.870.200.120.260.130.10proteinmRNASCNVmethylationLUAD0.750.060.180.040.210.32proteinmRNASCNVmethylationOV0.850.100.04proteinmRNASCNVmethylationPDAC0.75-0.090.22-0.210.28-0.03proteinmRNASCNVmethylationUCEC0.77-0.160.22-0.180.140.18proteinmRNASCNVmethylation

* 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 COMP 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.