Variant rs587777936 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_001321790.2(CBLB):c.20C>G(p.Pro7Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000328 in 1,342,940 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 11/12 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as not provided (no stars).

Frequency

Genomes: 𝑓 0.000033 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000033 ( 0 hom. )

Consequence

CBLB
NM_001321790.2 missense

Scores

Clinical Significance

not provided no classification provided O:1

Conservation

PhyloP100: 1.40

Variant links:

Genes affected

CBLB (HGNC:1542): (Cbl proto-oncogene B) This gene encodes an E3 ubiquitin-protein ligase which promotes proteosome-mediated protein degradation by transferring ubiquitin from an E2 ubiquitin-conjugating enzyme to a substrate. The encoded protein is involved in the regulation of immune response by limiting T-cell receptor, B-cell receptor, and high affinity immunoglobulin epsilon receptor activation. Studies in mouse suggest that this gene is involved in antifungal host defense and that its inhibition leads to increased fungal killing. Manipulation of this gene may be beneficial in implementing immunotherapies for a variety of conditions, including cancer, autoimmune diseases, allergies, and infections. [provided by RefSeq, Sep 2017]

CBLB links:

ENSG00000288848 (HGNC:):

ENSG00000288848 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.0044833124).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	Protein
CBLB	NM_001321790.2 linkuse as main transcript	c.20C>G	p.Pro7Arg	missense_variant	1/18	NP_001308719.1
CBLB	XM_017007395.2 linkuse as main transcript	c.20C>G	p.Pro7Arg	missense_variant	1/19	XP_016862884.1
CBLB	XM_017007398.2 linkuse as main transcript	c.20C>G	p.Pro7Arg	missense_variant	1/18	XP_016862887.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	Protein	UniProt
CBLB	ENST00000438603.6 linkuse as main transcript	c.20C>G	p.Pro7Arg	missense_variant	1/4	4	ENSP00000409750.2	C9JRB3
CBLB	ENST00000443752.2 linkuse as main transcript	c.-15+56C>G		intron_variant		3	ENSP00000393906.2	C9K048
CBLB	ENST00000643322.1 linkuse as main transcript	n.20C>G		non_coding_transcript_exon_variant	1/21		ENSP00000496352.1	A0A2R8YFD4
ENSG00000288848	ENST00000690303.2 linkuse as main transcript	n.190G>C		non_coding_transcript_exon_variant	1/1

Frequencies

GnomAD3 genomes

AF:

0.0000329

AC:

AN:

152202

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000963

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000226

AC:

AN:

146072

Hom.:

AF XY:

0.000178

AC XY:

AN XY:

78844

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00308

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000328

AC:

AN:

1190620

Hom.:

Cov.:

AF XY:

0.0000240

AC XY:

AN XY:

582822

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00195

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000328

AC:

AN:

152320

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74474

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000966

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000907

ExAC

AF:

0.000195

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

Significance: not provided

Submissions summary: Other:1

Revision: no classification provided

LINK: link

Submissions by phenotype

not specified

Other:1

not provided, no classification provided

reference population

ITMI

Sep 19, 2013

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_addAF

Benign

-0.41

BayesDel_noAF

Benign

-0.36

CADD

Benign

DANN

Benign

0.86

DEOGEN2

Benign

0.21

Eigen

Benign

-0.51

Eigen_PC

Benign

-0.47

FATHMM_MKL

Benign

0.18

LIST_S2

Benign

0.25

M_CAP

Benign

0.029

MetaRNN

Benign

0.0045

MetaSVM

Benign

-0.76

PROVEAN

Benign

-0.13

REVEL

Benign

0.19

Sift

Benign

0.14

MutPred

0.11

Gain of methylation at P7 (P = 0.0203);

MVP

0.19

ClinPred

0.094

GERP RS

2.4

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over