Basic information

Full name
aquaporin 3 (Gill blood group)
Ensembl
ENSG00000165272.16
Summary
This gene encodes the water channel protein aquaporin 3. Aquaporins are a family of small integral membrane proteins related to the major intrinsic protein, also known as aquaporin 0. Aquaporin 3 is localized at the basal lateral membranes of collecting duct cells in the kidney. In addition to its water channel function, aquaporin 3 has been found to facilitate the transport of nonionic small solutes such as urea and glycerol, but to a smaller degree. It has been suggested that water channels can be functionally heterogeneous and possess water and solute permeation mechanisms. Alternative splicing of this gene results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Dec 2015]
Annotation
Druggable target (Tier T3)

Protein product

  • ENST00000297991.6 Primary ENSP00000297991.4 (0 phosphosite)
  • ENST00000645858.1
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-3.3e-18--2e-14---1.6e-14-3.5e-104.5e-3--0.49-
protein-1.2e-11--2.8e-5---2.8e-9-2.6e-60.21--1

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC024681012141618log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCHNSCCLSCCLUADOVUCEC161718192021222324252627log2(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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC0123456789100-1-2-3-4-5-6-7-8-9-10Pan-cancer0246810121416180-2-4-6-8-10-12-14-16-18proteinRNASCNVclinicalpathwaycell 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 AQP3 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: Androgen1.7e-70.0440.42--0.431.9e-43.9e-3--0.01
HALLMARK_HEME_METABOLISM1.6e-5-0.960.74--5.7e-40.162.2e-4--0.08
HALLMARK_ADIPOGENESIS1.2e-40.350.25--0.0742.2e-40.021---0.64
PATH-NP_TIE2_PATHWAY2.0e-4----9.8e-35.1e-3---0.29
HALLMARK_KRAS_SIGNALING_DN5.4e-40.770.041--1.7e-3-0.787.4e-3--0.54
xcell: Hematopoietic stem cell8.3e-40.180.7---0.810.0483.4e-4--0.25
HALLMARK_ANDROGEN_RESPONSE1.2e-30.23-0.51--0.584.6e-40.074--0.12
HALLMARK_P53_PATHWAY4.4e-30.660.56--1.9e-40.980.98--0.03
HALLMARK_FATTY_ACID_METABOLISM4.5e-35.2e-3-0.16--0.0620.0240.073---0.74
HALLMARK_PEROXISOME4.8e-30.73-0.15--0.35.5e-49.7e-3--0.36
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 AQP3

BRCA0.530.15-0.04proteinmRNASCNVmethylationCCRCC0.12-0.200.220.09-0.14-0.30proteinmRNASCNVmethylationCOAD0.16proteinmRNASCNVmethylationGBM-0.100.29-0.36proteinmRNASCNVmethylationHNSCC0.66-0.120.29-0.050.28-0.15proteinmRNASCNVmethylationLSCC0.70-0.060.12-0.160.24-0.41proteinmRNASCNVmethylationLUAD0.720.000.01-0.000.01-0.23proteinmRNASCNVmethylationOV0.33proteinmRNASCNVmethylationPDAC-0.020.12-0.15proteinmRNASCNVmethylationUCEC0.640.21-0.23-0.150.04-0.15proteinmRNASCNVmethylation

* 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 AQP3 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.