Basic information

Full name
NADH:ubiquinone oxidoreductase subunit A2
Ensembl
ENSG00000131495.9
Summary
The encoded protein is a subunit of the hydrophobic protein fraction of the NADH:ubiquinone oxidoreductase (complex 1), the first enzyme complex in the electron transport chain located in the inner mitochondrial membrane, and may be involved in regulating complex I activity or its assembly via assistance in redox processes. Mutations in this gene are associated with Leigh syndrome, an early-onset progressive neurodegenerative disorder. Alternative splicing results in multiple transcript variants.[provided by RefSeq, May 2010]
Annotation
Essential genes

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-0.92-0.15---6.9e-15-0.255.7e-10-0.13-
protein-1.6e-16--1.6e-30-8.2e-21--2.1e-112.5e-66.0e-40.64-0.23-1.4e-3

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC88.599.51010.51111.51212.513log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC2424.52525.52626.52727.52828.5log2(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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC0246810121416182022240-2-4-6-8-10-12-14-16-18-20-22-24Pan-cancer01020304050607080900-10-20-30-40-50-60-70-80-90proteinRNASCNVclinicalpathwaycell 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 NDUFA2 with phenotypes and mutations

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Signed p-values
Phenotype
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
DISEASE-PSP_Alzheimer's_disease6.3e-5---3.5e-5-----0.13
HALLMARK_KRAS_SIGNALING_DN1.0e-40.320.250.0363.7e-82.1e-50.049-0.380.87-0.3-0.053
PROGENy: Estrogen7.4e-40.440.260.3-0.960.0590.246.5e-4-0.260.610.055
HALLMARK_FATTY_ACID_METABOLISM1.2e-35.7e-30.670.6-0.120.0458.3e-30.410.045-0.320.11
xcell: B cell plasma1.4e-3-0.480.30.820.916.5e-40.133.8e-30.39-0.850.33
xcell: T cell CD8+ central memory2.3e-3-0.495.9e-30.25-0.750.0180.880.490.460.0380.48
HALLMARK_BILE_ACID_METABOLISM0.0040.0240.0460.240.680.0540.31-0.250.2-0.10.069
STK11 mutation5.3e-3------5.3e-3---
xcell: Hematopoietic stem cell6.9e-30.34-0.820.170.195.9e-5-0.93-0.670.36-0.990.47
HALLMARK_HEME_METABOLISM7.5e-30.0220.660.410.230.0430.084-0.310.27-0.490.58
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 NDUFA2

BRCA0.280.060.41proteinmRNASCNVmethylationCCRCC0.06-0.050.040.100.540.01proteinmRNASCNVmethylationCOAD-0.12-0.160.25proteinmRNASCNVmethylationGBM-0.11-0.160.110.100.21-0.12proteinmRNASCNVmethylationHNSCC0.270.140.100.090.580.18proteinmRNASCNVmethylationLSCC0.210.090.230.140.460.06proteinmRNASCNVmethylationLUAD0.10-0.00-0.000.090.670.08proteinmRNASCNVmethylationOV0.420.320.37proteinmRNASCNVmethylationPDAC-0.140.140.03-0.340.31-0.08proteinmRNASCNVmethylationUCEC0.020.050.150.130.290.04proteinmRNASCNVmethylation

* 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 NDUFA2 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.