Basic information

Full name
protocadherin gamma subfamily A, 9
Ensembl
ENSG00000261934.2
Summary
This gene is a member of the protocadherin gamma gene cluster, one of three related clusters tandemly linked on chromosome five. These gene clusters have an immunoglobulin-like organization, suggesting that a novel mechanism may be involved in their regulation and expression. The gamma gene cluster includes 22 genes divided into 3 subfamilies. Subfamily A contains 12 genes, subfamily B contains 7 genes and 2 pseudogenes, and the more distantly related subfamily C contains 3 genes. The tandem array of 22 large, variable region exons are followed by a constant region, containing 3 exons shared by all genes in the cluster. Each variable region exon encodes the extracellular region, which includes 6 cadherin ectodomains and a transmembrane region. The constant region exons encode the common cytoplasmic region. These neural cadherin-like cell adhesion proteins most likely play a critical role in the establishment and function of specific cell-cell connections in the brain. Alternative splicing has been described for the gamma cluster genes. [provided by RefSeq, Jul 2008]
Annotation
Druggable target (Tier T5)

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-0.033-1.0e-5---2.4e-4-1.6e-7-0.43-0.61-
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
GBMLSCC131415161718192021log2(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-cancer024681012141618202224260-2-4-6-8-10-12-14-16-18-20-22-24-26proteinRNASCNVclinicalpathwaycell 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 PCDHGA9 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_APICAL_JUNCTION7.0e-4---7.0e-4------
HALLMARK_ANGIOGENESIS1.4e-3---1.4e-3------
xcell: Endothelial cell1.6e-3---1.6e-3------
PERT-PSP_ANTI_CD31.9e-3---1.9e-3------
xcell: stroma score3.6e-3---3.6e-3------
PROGENy: TGFb3.6e-3---3.6e-3------
cibersort: Mast cell resting0.004---0.004------
KINASE-PSP_ERK1/MAPK34.8e-3---4.8e-3------
PROGENy: TNFa5.7e-3---5.7e-3------
KINASE-PSP_RSK2/RPS6KA30.009---0.009------
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 PCDHGA9

BRCA0.12proteinmRNASCNVmethylationCCRCC0.17proteinmRNASCNVmethylationCOAD-0.07proteinmRNASCNVmethylationGBM0.26-0.150.14proteinmRNASCNVmethylationHNSCC0.31proteinmRNASCNVmethylationLSCC0.32proteinmRNASCNVmethylationLUAD0.34proteinmRNASCNVmethylationOV0.32proteinmRNASCNVmethylationPDAC0.11proteinmRNASCNVmethylationUCEC-0.03proteinmRNASCNVmethylation

* 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 PCDHGA9 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.