Variant rs55821768 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_170662.5(CBLB):c.2702C>G(p.Ala901Gly) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000337 in 1,613,840 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as not provided (no stars).

Frequency

Genomes: 𝑓 0.00043 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00033 ( 2 hom. )

Consequence

CBLB
NM_170662.5 missense

Scores

Clinical Significance

not provided no classification provided O:1

Conservation

PhyloP100: 8.66

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:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.08386779).

BS2

High Homozygotes in GnomAdExome4 at 2 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CBLB	NM_170662.5 linkuse as main transcript	c.2702C>G	p.Ala901Gly	missense_variant	19/19	ENST00000394030.8	NP_733762.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CBLB	ENST00000394030.8 linkuse as main transcript	c.2702C>G	p.Ala901Gly	missense_variant	19/19	1	NM_170662.5	ENSP00000377598	P1	Q13191-1

Frequencies

GnomAD3 genomes

AF:

0.000440

AC:

AN:

152140

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000724

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000524

Gnomad ASJ

AF:

0.000865

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.000189

Gnomad MID

AF:

0.0190

Gnomad NFE

AF:

0.000647

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000518

AC:

130

AN:

250998

Hom.:

AF XY:

0.000472

AC XY:

AN XY:

135636

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00104

Gnomad ASJ exome

AF:

0.00139

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000327

Gnomad FIN exome

AF:

0.000370

Gnomad NFE exome

AF:

0.000520

Gnomad OTH exome

AF:

0.00196

GnomAD4 exome

AF:

0.000327

AC:

478

AN:

1461582

Hom.:

Cov.:

AF XY:

0.000340

AC XY:

247

AN XY:

727100

show subpopulations

Gnomad4 AFR exome

AF:

0.000388

Gnomad4 AMR exome

AF:

0.00110

Gnomad4 ASJ exome

AF:

0.00107

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000580

Gnomad4 FIN exome

AF:

0.000187

Gnomad4 NFE exome

AF:

0.000229

Gnomad4 OTH exome

AF:

0.000646

GnomAD4 genome

AF:

0.000433

AC:

AN:

152258

Hom.:

Cov.:

AF XY:

0.000336

AC XY:

AN XY:

74430

show subpopulations

Gnomad4 AFR

AF:

0.0000722

Gnomad4 AMR

AF:

0.000523

Gnomad4 ASJ

AF:

0.000865

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.000189

Gnomad4 NFE

AF:

0.000647

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.000637

Hom.:

Bravo

AF:

0.000363

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.000930

AC:

ExAC

AF:

0.000585

AC:

EpiCase

AF:

0.000600

EpiControl

AF:

0.000652

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

AlphaMissense

Uncertain

0.39

BayesDel_addAF

Benign

-0.16

BayesDel_noAF

Uncertain

-0.040

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Uncertain

0.54

D;D

Eigen

Uncertain

0.60

Eigen_PC

Pathogenic

0.68

FATHMM_MKL

Pathogenic

0.99

LIST_S2

Uncertain

0.93

.;D

M_CAP

Uncertain

0.21

MetaRNN

Benign

0.084

T;T

MetaSVM

Uncertain

0.50

MutationAssessor

Uncertain

2.1

M;M

MutationTaster

Benign

1.0

D;D;D

PrimateAI

Uncertain

0.64

PROVEAN

Benign

-0.89

.;N

REVEL

Uncertain

0.45

Sift

Benign

0.11

.;T

Sift4G

Uncertain

0.042

.;D

Polyphen

1.0

D;D

Vest4

0.49

MVP

0.75

MPC

0.33

ClinPred

0.059

GERP RS

5.7

Varity_R

0.13

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.0

Details are displayed if max score is > 0.2

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