Basic information

Full name
carbonic anhydrase 1
Ensembl
ENSG00000133742.13
Summary
Carbonic anhydrases (CAs) are a large family of zinc metalloenzymes that catalyze the reversible hydration of carbon dioxide. They participate in a variety of biological processes, including respiration, calcification, acid-base balance, bone resorption, and the formation of aqueous humor, cerebrospinal fluid, saliva and gastric acid. They show extensive diversity in tissue distribution and in their subcellular localization. This CA1 gene is closely linked to the CA2 and CA3 genes on chromosome 8. It encodes a cytosolic protein that is found at the highest level in erythrocytes. Allelic variants of this gene have been described in some populations. Alternative splicing and the use of alternative promoters results in multiple transcript variants. [provided by RefSeq, Nov 2016]
Annotation
Druggable target (Tier T2)

Protein product

  • ENST00000523953.5 Primary ENSP00000430656.1 (0 phosphosite)
  • ENST00000542576.5
  • ENST00000431316.3
  • ENST00000523022.5
  • ENST00000626824.1
  • ENST00000522389.5
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-8.2e-20--5.1e-4---1e-13-3.2e-23-5.8e-3-1.3e-3-
protein-7.3e-20------6.1e-7-2.5e-15---

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC01234567891011121314log2(RSEM+1)tumornormal
Protein expression
LSCCLUAD15161718192021222324log2(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-cancer024681012141618200-2-4-6-8-10-12-14-16-18-20proteinRNASCNVclinicalpathwaycell 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 CA1 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_ADIPOGENESIS4.7e-3-----0.0210.09---
PROGENy: Androgen5.5e-3-----0.0120.16---
xcell: Hematopoietic stem cell9.3e-3-----0.0370.11---
cibersort: Myeloid dendritic cell activated0.013-----0.0380.15---
HALLMARK_HEME_METABOLISM0.014-----0.220.025---
HALLMARK_ESTROGEN_RESPONSE_EARLY0.052-----0.160.18---
HALLMARK_BILE_ACID_METABOLISM0.055-----0.20.15---
xcell: stroma score0.083-----0.0490.63---
cibersort: Mast cell activated0.094-----0.320.17---
xcell: Endothelial cell0.097-----0.0270.89---
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 CA1

BRCA0.13proteinmRNASCNVmethylationCCRCC0.24proteinmRNASCNVmethylationCOAD-0.00proteinmRNASCNVmethylationGBM-0.06proteinmRNASCNVmethylationHNSCC0.03proteinmRNASCNVmethylationLSCC0.300.200.12proteinmRNASCNVmethylationLUAD0.25-0.040.10proteinmRNASCNVmethylationOV0.19proteinmRNASCNVmethylationPDAC0.09proteinmRNASCNVmethylationUCEC0.19proteinmRNASCNVmethylation

* 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 CA1 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.