Gene: SPAG4

LinkedOmicsKB © 2022-2023 Zhang Lab

Basic information

Full name
sperm associated antigen 4
Ensembl
ENSG00000061656.10
Summary
The mammalian sperm flagellum contains two cytoskeletal structures associated with the axoneme: the outer dense fibers surrounding the axoneme in the midpiece and principal piece and the fibrous sheath surrounding the outer dense fibers in the principal piece of the tail. Defects in these structures are associated with abnormal tail morphology, reduced sperm motility, and infertility. In the rat, the protein encoded by this gene associates with an outer dense fiber protein via a leucine zipper motif and localizes to the microtubules of the manchette and axoneme during sperm tail development. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Dec 2015]

Protein product

  • ENST00000374273.8 Primary ENSP00000363391.3 (0 phosphosite)
Phosphosites on the primary protein product

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
RNA6.8e-55-2.5e-29--1.4e-52.2e-191.6e-33--0.078-
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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC23456789101112log2(RSEM+1)tumornormal
Protein expression
UCEC14.614.714.814.91515.115.215.315.415.515.615.7log2(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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC0246810121416182022240-2-4-6-8-10-12-14-16-18-20-22-24Pan-cancer051015202530350-5-10-15-20-25-30-35proteinRNASCNVclinicalpathwaycell 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 SPAG4 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: B cell naive-----------
cibersort: B cell memory-----------
cibersort: B cell plasma-----------
cibersort: T cell CD8+-----------
cibersort: T cell CD4+ naive-----------
cibersort: T cell CD4+ memory resting-----------
cibersort: T cell CD4+ memory activated-----------
cibersort: T cell follicular helper-----------
cibersort: T cell regulatory (Tregs)-----------
cibersort: T cell gamma delta-----------
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 SPAG4

BRCA0.17proteinmRNASCNVmethylationCCRCC-0.040.07-0.04proteinmRNASCNVmethylationCOAD0.27proteinmRNASCNVmethylationGBM-0.030.080.20proteinmRNASCNVmethylationHNSCC-0.150.17-0.03proteinmRNASCNVmethylationLSCC0.07-0.080.17proteinmRNASCNVmethylationLUAD0.130.400.09proteinmRNASCNVmethylationOV0.21proteinmRNASCNVmethylationPDAC0.000.120.01proteinmRNASCNVmethylationUCEC-0.050.010.04proteinmRNASCNVmethylation

* 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 SPAG4 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.