Basic information

Full name
calcium voltage-gated channel subunit alpha1 H
Ensembl
ENSG00000196557.13
Summary
This gene encodes a T-type member of the alpha-1 subunit family, a protein in the voltage-dependent calcium channel complex. Calcium channels mediate the influx of calcium ions into the cell upon membrane polarization and consist of a complex of alpha-1, alpha-2/delta, beta, and gamma subunits in a 1:1:1:1 ratio. The alpha-1 subunit has 24 transmembrane segments and forms the pore through which ions pass into the cell. There are multiple isoforms of each of the proteins in the complex, either encoded by different genes or the result of alternative splicing of transcripts. Alternate transcriptional splice variants, encoding different isoforms, have been characterized for the gene described here. Studies suggest certain mutations in this gene lead to childhood absence epilepsy (CAE). [provided by RefSeq, Jul 2008]
Annotation
Druggable target (Tier T2)

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
RNA-8.1e-36--1.2e-17---0.75-2.3e-26-2.6e-11--0.076-
protein-----------

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC12345678910111213log2(RSEM+1)tumornormal
Protein expression
GBMUCEC1818.51919.52020.52121.52222.52323.52424.5log2(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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC02468101214161820220-2-4-6-8-10-12-14-16-18-20-22Pan-cancer0102030405060700-10-20-30-40-50-60-70proteinRNASCNVclinicalpathwaycell 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 CACNA1H with phenotypes and mutations

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Signed p-values
Phenotype
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
cibersort: Myeloid dendritic cell activated0.017---0.14-----0.06
PATH-NP_TSLP_PATHWAY0.021---0.12-----0.082
Clinical: Path_Stage_pT0.041---------0.041
Clinical: Stage0.042---------0.042
Tumor Purity (WGS)0.063---0.5-----0.05
xcell: T cell CD8+ naive0.077---6.8e-3------0.84
HALLMARK_HEDGEHOG_SIGNALING0.081---0.055-----0.59
HALLMARK_PANCREAS_BETA_CELLS0.091---0.054-----0.64
HALLMARK_KRAS_SIGNALING_DN0.14---0.46-----0.17
HALLMARK_NOTCH_SIGNALING0.2---0.2-----0.6
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 CACNA1H

BRCA0.11proteinmRNASCNVmethylationCCRCC-0.180.08-0.07proteinmRNASCNVmethylationCOAD0.18proteinmRNASCNVmethylationGBM0.29-0.03-0.380.21-0.10-0.16proteinmRNASCNVmethylationHNSCC-0.150.01-0.01proteinmRNASCNVmethylationLSCC0.01-0.16-0.15proteinmRNASCNVmethylationLUAD-0.250.01-0.04proteinmRNASCNVmethylationOV0.18proteinmRNASCNVmethylationPDAC-0.080.130.01proteinmRNASCNVmethylationUCEC-0.06-0.070.19-0.12-0.02-0.08proteinmRNASCNVmethylation

* 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 CACNA1H 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.