Basic information

Full name
NADH:ubiquinone oxidoreductase core subunit S2
Ensembl
ENSG00000158864.12
Summary
The protein encoded by this gene is a core subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (complex I). Mammalian mitochondrial complex I is composed of at least 43 different subunits, 7 of which are encoded by the mitochondrial genome, and the rest are the products of nuclear genes. The iron-sulfur protein fraction of complex I is made up of 7 subunits, including this gene product. Complex I catalyzes the NADH oxidation with concomitant ubiquinone reduction and proton ejection out of the mitochondria. Mutations in this gene are associated with mitochondrial complex I deficiency. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Oct 2009]

Protein product

  • ENST00000367993.7 Primary ENSP00000356972.3 (0 phosphosite)
  • ENST00000392179.4
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
RNA5.6e-6--6.6e-26---2.1e-112.9e-231.3e-28-5.5e-5-
protein-7.1e-24--3.8e-30-2.9e-20--2.8e-151.0e-44.8e-5-0.51-1.3e-7-0.048

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC1010.51111.51212.51313.51414.5log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC2424.52525.52626.52727.528log2(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-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 NDUFS2 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_disease1.5e-9---2.2e-16-----0.74
HALLMARK_OXIDATIVE_PHOSPHORYLATION5.2e-54.7e-30.67-0.210.820.680.0470.0188.1e-30.160.083
HALLMARK_KRAS_SIGNALING_DN7.9e-50.35-0.872.2e-32.1e-86.6e-43.4e-4-0.550.46-0.26-3.2e-3
xcell: B cell plasma8.6e-56.7e-30.8-0.37-0.870.0150.470.020.060.0840.15
PROGENy: Estrogen3.4e-3-0.530.30.280.60.260.0119.4e-4-0.440.60.62
HALLMARK_BILE_ACID_METABOLISM0.0040.540.0120.130.180.024-0.48-0.470.15-0.850.32
HALLMARK_FATTY_ACID_METABOLISM5.4e-30.750.33-0.76-0.350.167.6e-30.170.05-0.660.075
HALLMARK_HEME_METABOLISM8.7e-30.340.240.60.0580.320.81-0.20.240.0460.54
xcell: T cell CD8+ effector memory9.8e-30.0250.24-0.190.530.10.740.32-0.620.270.062
HALLMARK_REACTIVE_OXYGEN_SPECIES_PATHWAY0.0230.0280.41-0.0240.340.130.010.870.30.58-0.73
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 NDUFS2

BRCA0.26-0.020.56proteinmRNASCNVmethylationCCRCC-0.050.15-0.120.240.240.18proteinmRNASCNVmethylationCOAD-0.090.040.47proteinmRNASCNVmethylationGBM0.110.070.010.200.190.06proteinmRNASCNVmethylationHNSCC0.170.240.210.060.510.09proteinmRNASCNVmethylationLSCC0.15-0.060.17-0.030.62-0.06proteinmRNASCNVmethylationLUAD0.01-0.04-0.060.330.740.31proteinmRNASCNVmethylationOV0.23-0.130.47proteinmRNASCNVmethylationPDAC0.210.030.130.110.620.06proteinmRNASCNVmethylationUCEC0.190.200.060.140.460.07proteinmRNASCNVmethylation

* 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 NDUFS2 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.