Basic information

Full name
collagen type VI alpha 1 chain
Ensembl
ENSG00000142156.15
Summary
The collagens are a superfamily of proteins that play a role in maintaining the integrity of various tissues. Collagens are extracellular matrix proteins and have a triple-helical domain as their common structural element. Collagen VI is a major structural component of microfibrils. The basic structural unit of collagen VI is a heterotrimer of the alpha1(VI), alpha2(VI), and alpha3(VI) chains. The alpha2(VI) and alpha3(VI) chains are encoded by the COL6A2 and COL6A3 genes, respectively. The protein encoded by this gene is the alpha 1 subunit of type VI collagen (alpha1(VI) chain). Mutations in the genes that code for the collagen VI subunits result in the autosomal dominant disorder, Bethlem myopathy. [provided by RefSeq, Jul 2008]
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
RNA0.86--2.2e-3--5.4e-12-0.47-0.024--0.65-
protein-2.2e-41-1.2e-12-2.4e-30--1.2e-6-5.8e-27-9.1e-25-4.4e-85.1e-4-3.9e-9

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC891011121314151617log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC242526272829303132333435log2(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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC051015202530350-5-10-15-20-25-30-35Pan-cancer0204060801001201400-20-40-60-80-100-120-140proteinRNASCNVclinicalpathwaycell 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 COL6A1 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_EPITHELIAL_MESENCHYMAL_TRANSITION8.3e-602.2e-160.031.8e-51e-81.4e-62.2e-161.4e-32.3e-53.5e-81.8e-7
ESTIMATE: StromalScore9e-572.2e-160.0212.1e-53.6e-67.7e-62.2e-163.8e-51.2e-49.6e-71.3e-7
HALLMARK_UV_RESPONSE_DN3.1e-552.2e-164.7e-66.1e-42.4e-61.9e-42.2e-161.0e-54.3e-60.0257.4e-8
PROGENy: TGFb1.2e-532.2e-164.1e-41.9e-59.9e-61.8e-72.2e-163.1e-38.0e-61.3e-32.0e-5
xcell: stroma score4.7e-502.2e-162.3e-66.1e-81.4e-32.5e-33.4e-84.6e-68.6e-71.2e-32.4e-5
HALLMARK_MYOGENESIS5.6e-467.5e-103.9e-33.4e-61.4e-43.5e-61.2e-63.9e-41.1e-71.2e-33.3e-9
HALLMARK_ANGIOGENESIS7.6e-402.2e-163.1e-34.3e-53.4e-92.8e-44.1e-100.0579.5e-40.251.3e-5
HALLMARK_APICAL_JUNCTION1e-395.2e-90.150.0372.7e-41.1e-72.2e-163.1e-34.1e-61.2e-31.3e-5
HALLMARK_TGF_BETA_SIGNALING2e-322.2e-162.5e-39.4e-43.3e-60.341.9e-83.2e-37.9e-60.0560.016
xcell: Cancer associated fibroblast7.3e-291.5e-90.125.3e-7-0.241.9e-39.8e-67.5e-61.1e-62.3e-31.1e-4
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 COL6A1

BRCA0.550.050.06proteinmRNASCNVmethylationCCRCC0.17-0.010.140.150.09-0.01proteinmRNASCNVmethylationCOAD0.25-0.03-0.16proteinmRNASCNVmethylationGBM0.560.07-0.150.06-0.01-0.10proteinmRNASCNVmethylationHNSCC0.42-0.140.01-0.17-0.060.12proteinmRNASCNVmethylationLSCC0.730.130.010.100.130.01proteinmRNASCNVmethylationLUAD0.37-0.040.230.040.09-0.12proteinmRNASCNVmethylationOV0.55-0.050.00proteinmRNASCNVmethylationPDAC0.430.020.110.000.030.27proteinmRNASCNVmethylationUCEC0.74-0.070.01-0.14-0.070.03proteinmRNASCNVmethylation

* 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 COL6A1 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.