Basic information

Full name
BCR activator of RhoGEF and GTPase
Ensembl
ENSG00000186716.21
Summary
A reciprocal translocation between chromosomes 22 and 9 produces the Philadelphia chromosome, which is often found in patients with chronic myelogenous leukemia. The chromosome 22 breakpoint for this translocation is located within the BCR gene. The translocation produces a fusion protein which is encoded by sequence from both BCR and ABL, the gene at the chromosome 9 breakpoint. Although the BCR-ABL fusion protein has been extensively studied, the function of the normal BCR gene product is not clear. The unregulated tyrosine kinase activity of BCR-ABL1 contributes to the immortality of leukaemic cells. The BCR protein has serine/threonine kinase activity and is a GTPase-activating protein for p21rac and other kinases. Two transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Jan 2020]
Annotation
Druggable target (Tier T1) Protein Kinase

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-0.042--1.3e-28--0.0161.1e-42.4e-5-0.025-
protein-0.019--2.2e-30-0.72-0.0190.270.79-0.0250.870.8

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC7.588.599.51010.51111.51212.51313.5log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC21.52222.52323.52424.52525.526log2(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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC012345678910111213140-1-2-3-4-5-6-7-8-9-10-11-12-13-14Pan-cancer0246810121416180-2-4-6-8-10-12-14-16-18proteinRNASCNVclinicalpathwaycell 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 BCR 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_KRAS_SIGNALING_DN1.1e-60.740.026-0.934.0e-60.750.290.130.0370.0110.42
PROGENy: PI3K1.1e-40.076-0.330.022-0.0373.7e-32.6e-30.630.180.20.026
Tumor Purity (WGS)2.5e-4--0.98-2.5e-40.510.240.55-0.836.6e-4
PROGENy: VEGF3.2e-40.650.258.3e-30.70.060.540.44-0.328.7e-30.06
ZNF540 mutation3.5e-4--3.5e-4-------
xcell: Neutrophil1.3e-30.0390.460.059-0.140.0292.9e-30.890.630.740.4
cibersort: Neutrophil1.6e-30.13-0.640.39-0.910.170.013-0.5-0.912.9e-30.032
PERT-PSP_EGF2.7e-3-0.220.40.17-0.0592.8e-50.110.190.11-0.389.5e-3
PATH-NP_TIE2_PATHWAY2.9e-3----0.0010.035----0.81
SBS20 (POLD1 mutation and defective DNA mismatch repair)2.9e-3--2.9e-3-------
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 BCR

BRCA0.570.500.47proteinmRNASCNVmethylationCCRCC0.64-0.280.27-0.200.27-0.30proteinmRNASCNVmethylationCOAD0.130.210.37proteinmRNASCNVmethylationGBM0.80-0.240.24-0.250.15-0.12proteinmRNASCNVmethylationHNSCC0.68-0.130.38-0.140.49-0.02proteinmRNASCNVmethylationLSCC0.820.070.450.110.46-0.06proteinmRNASCNVmethylationLUAD0.66-0.120.49-0.180.46-0.20proteinmRNASCNVmethylationOV0.610.430.56proteinmRNASCNVmethylationPDAC0.52-0.130.330.000.450.10proteinmRNASCNVmethylationUCEC0.650.250.150.200.040.16proteinmRNASCNVmethylation

* 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 BCR 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.