Basic information

Full name
DnaJ heat shock protein family (Hsp40) member B1
Ensembl
ENSG00000132002.8
Summary
This gene encodes a member of the DnaJ or Hsp40 (heat shock protein 40 kD) family of proteins. DNAJ family members are characterized by a highly conserved amino acid stretch called the 'J-domain' and function as one of the two major classes of molecular chaperones involved in a wide range of cellular events, such as protein folding and oligomeric protein complex assembly. The encoded protein is a molecular chaperone that stimulates the ATPase activity of Hsp70 heat-shock proteins in order to promote protein folding and prevent misfolded protein aggregation. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2015]

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-4.8e-3--2.8e-3---3.1e-40.19-1.1e-4-4.3e-3-
protein1.7e-49-5.3e-87.2e-23--0.0137.1e-243.8e-34.5e-51.9e-155.6e-5

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC1010.51111.51212.51313.51414.51515.51616.517log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC2525.52626.52727.52828.529log2(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-cancer0246810121416182022242628300-2-4-6-8-10-12-14-16-18-20-22-24-26-28-30proteinRNASCNVclinicalpathwaycell 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 DNAJB1 with phenotypes and mutations

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Signed p-values
Phenotype
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
HALLMARK_MYC_TARGETS_V21.5e-110.0692.1e-30.270.341.5e-47.6e-80.82.3e-30.920.067
chromosomal instability7.4e-104.9e-32.5e-30.73-0.181.9e-57.1e-100.945.9e-30.11-0.82
PROGENy: VEGF9.2e-100.60.140.110.0213.8e-51.5e-30.0110.013-0.910.22
Tumor Purity (ABSOLUTE)1.2e-80.040.0130.063-0.125.9e-52.1e-7-0.44.1e-30.440.24
PROGENy: PI3K2.4e-70.0140.133.4e-30.0924.4e-62.6e-3-0.320.46-0.340.18
Tumor Purity (WGS)5.5e-7-0.12--0.0638.4e-76.2e-9-0.23-2.2e-40.74
HALLMARK_OXIDATIVE_PHOSPHORYLATION8e-70.360.30.780.020.0092.6e-5-0.910.034-0.990.024
HALLMARK_MTORC1_SIGNALING4.5e-60.760.042-0.877.5e-31.1e-54.7e-6-0.180.850.870.092
HALLMARK_DNA_REPAIR1.6e-5-0.378.1e-30.550.122.9e-31.5e-40.550.38-0.780.078
HALLMARK_GLYCOLYSIS1.9e-5-0.90.0480.630.0653.1e-30.0520.42-0.640.180.006
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 DNAJB1

BRCA0.450.180.28proteinmRNASCNVmethylationCCRCC0.31-0.160.09-0.070.12-0.01proteinmRNASCNVmethylationCOAD0.320.290.25proteinmRNASCNVmethylationGBM0.51-0.120.33-0.070.18-0.23proteinmRNASCNVmethylationHNSCC0.61-0.080.29-0.080.16-0.03proteinmRNASCNVmethylationLSCC0.77-0.140.48-0.190.52-0.39proteinmRNASCNVmethylationLUAD0.59-0.140.46-0.100.51-0.13proteinmRNASCNVmethylationOV0.700.730.58proteinmRNASCNVmethylationPDAC0.360.160.18-0.010.25-0.35proteinmRNASCNVmethylationUCEC0.30-0.120.09-0.150.25-0.05proteinmRNASCNVmethylation

* 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 DNAJB1 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.