Basic information

Full name
major histocompatibility complex, class II, DQ beta 2
Ensembl
ENSG00000232629.9
Summary
HLA-DQB2 belongs to the family of HLA class II beta chain paralogs. Class II molecules are heterodimers consisting of an alpha (DQA) and a beta chain (DQB), both anchored in the membrane. They play a central role in the immune system by presenting peptides derived from extracellular proteins. Class II molecules are expressed in antigen presenting cells (APC: B lymphocytes, dendritic cells, macrophages). Polymorphisms in the alpha and beta chains specify the peptide binding specificity, and typing for these polymorphisms is routinely done for bone marrow transplantation. However this gene, HLA-DQB2, is not routinely typed, as it is not thought to have an effect on transplantation. There is conflicting evidence in the literature and public sequence databases for the protein-coding capacity of HLA-DQB2. Because there is evidence of transcription and an intact ORF, HLA-DQB2 is represented in Entrez Gene and in RefSeq as a protein-coding locus. [provided by RefSeq, Oct 2010]
Annotation
Druggable target (Tier T5)

Protein product

  • ENST00000437316.7 Primary ENSP00000396330.2 (0 phosphosite)
  • ENST00000435145.6
  • ENST00000411527.5
Phosphosites on the primary protein product
Loading...

Tumor and normal comparison

Loading, please wait
Signed p-values
Data type
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
RNA0.92-7.1e-21---0.59-1.6e-160.48--0.99-
protein0.92-1.2e-11--0.93-1.3e-110.68--0.78-

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC01234567891011121314log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCGBMHNSCCLSCCLUADPDACUCEC161718192021222324252627log2(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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC024681012141618200-2-4-6-8-10-12-14-16-18-20Pan-cancer05101520253035404550550-5-10-15-20-25-30-35-40-45-50-55proteinRNASCNVclinicalpathwaycell 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 HLA-DQB2 with phenotypes and mutations

Loading, please wait
Signed p-values
Phenotype
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
ESTIMATE: ImmuneScore1.7e-231.9e-30.035-5.2e-64.4e-42.2e-162.1e-4-0.220.067
HALLMARK_ALLOGRAFT_REJECTION1e-212.8e-30.011-4.0e-52.4e-42.2e-167.0e-4-0.520.13
xcell: immune score1.5e-180.0410.038-3.3e-53.6e-35.1e-101.5e-6-0.130.25
xcell: Class-switched memory B cell3.7e-180.18.2e-3-0.136.4e-73.5e-91.9e-6-0.0470.25
xcell: Macrophage2.4e-160.110.22-1.6e-50.0032.6e-116.9e-4-0.220.068
ESTIMATE: ESTIMATEScore6e-160.0410.23-2.0e-53.4e-47.8e-92.8e-3-0.290.049
xcell: Myeloid dendritic cell1.1e-150.140.16-0.161.5e-49.7e-91.8e-10-0.240.2
PROGENy: Trail2.7e-158.1e-39.7e-4-0.221.1e-44e-94.6e-5-0.510.48
xcell: microenvironment score2.7e-150.180.45-1.2e-42.1e-37.8e-102.5e-5-0.120.16
HALLMARK_IL2_STAT5_SIGNALING1.5e-140.0460.069-5.2e-45.6e-51.7e-90.029-0.550.1
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 HLA-DQB2

BRCA0.440.100.00proteinmRNASCNVmethylationCCRCC0.760.200.12proteinmRNASCNVmethylationCOAD-0.04proteinmRNASCNVmethylationGBM0.650.190.23proteinmRNASCNVmethylationHNSCC0.710.090.13proteinmRNASCNVmethylationLSCC0.79-0.11-0.12proteinmRNASCNVmethylationLUAD0.83-0.05-0.09proteinmRNASCNVmethylationOV0.04proteinmRNASCNVmethylationPDAC0.51-0.030.00proteinmRNASCNVmethylationUCEC0.49-0.01-0.10proteinmRNASCNVmethylation

* 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 HLA-DQB2 and the protein abundance of other genes

Loading, please wait
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.