Basic information

Full name
carnitine O-octanoyltransferase
Ensembl
ENSG00000005469.12
Summary
This gene encodes a member of the carnitine/choline acetyltransferase family. The encoded protein converts 4,8-dimethylnonanoyl-CoA to its corresponding carnitine ester. This transesterification occurs in the peroxisome and is necessary for transport of medium- and long- chain acyl-CoA molecules out of the peroxisome to the cytosol and mitochondria. The protein thus plays a role in lipid metabolism and fatty acid beta-oxidation. Alternatively spliced transcript variants have been described.[provided by RefSeq, Jan 2009]

Protein product

  • ENST00000331536.8 Primary ENSP00000331981.4 (0 phosphosite)
  • ENST00000419147.6
  • ENST00000442291.1
  • ENST00000412227.6
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-1.6e-5--4.1e-27---6.2e-124.2e-15-0.25-0.19-
protein-6.4e-7--1.8e-28-4.1e-10--2.0e-64.3e-4-0.95-0.0753.5e-70.23

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC66.577.588.599.51010.51111.51212.513log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC20.52121.52222.52323.52424.52525.52626.527log2(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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC01234567891011120-1-2-3-4-5-6-7-8-9-10-11-12Pan-cancer024681012141618200-2-4-6-8-10-12-14-16-18-20proteinRNASCNVclinicalpathwaycell 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 CROT 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: p531.5e-148.7e-60.0970.20.0260.0341.7e-31.3e-30.70.0129.6e-4
HALLMARK_BILE_ACID_METABOLISM8.8e-91.4e-80.0380.0441.3e-3-0.940.210.480.110.960.094
PROGENy: Androgen1.5e-67.9e-80.086-0.470.055-0.640.370.17-0.96-0.774.6e-8
HALLMARK_COAGULATION3.2e-60.073-0.940.17.5e-30.30.110.081-0.550.0277.2e-3
KINASE-PSP_Akt1/AKT16.7e-61.8e-3-0.80.342.2e-50.150.590.180.890.770.014
HALLMARK_XENOBIOTIC_METABOLISM3.4e-51.1e-70.30.0283.1e-4-0.22-0.60.850.0950.680.65
PERT-PSP_IGF_13.5e-5---3.5e-5------
PERT-PSP_EGF3.6e-5-0.920.10.763.8e-45.8e-30.320.230.780.790.03
KINASE-PSP_p90RSK/RPS6KA14.0e-5--0.265.9e-3-----1.2e-3
HALLMARK_PEROXISOME4.1e-51.7e-70.390.0320.0870.31-0.880.360.780.770.49
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 CROT

BRCA0.860.110.15proteinmRNASCNVmethylationCCRCC0.47-0.280.47-0.380.53-0.40proteinmRNASCNVmethylationCOAD0.480.220.32proteinmRNASCNVmethylationGBM0.80-0.120.19-0.080.14-0.28proteinmRNASCNVmethylationHNSCC0.83-0.160.18-0.140.19-0.37proteinmRNASCNVmethylationLSCC0.77-0.010.130.020.19-0.23proteinmRNASCNVmethylationLUAD0.690.190.290.100.510.09proteinmRNASCNVmethylationOV0.610.330.43proteinmRNASCNVmethylationPDAC0.60-0.110.07-0.020.220.10proteinmRNASCNVmethylationUCEC0.73-0.110.24-0.240.36-0.49proteinmRNASCNVmethylation

* 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 CROT 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.