chr4-2833834-A-G

Position:

chr4-2833834-A-G

Variant summary

Our verdict is Benign. Variant got -14 ACMG points: 2P and 16B. PM4BP6_Very_StrongBS1BS2

The NM_001122681.2(SH3BP2):c.1686A>G(p.Ter562TrpextTer30) variant causes a stop lost change. The variant allele was found at a frequency of 0.000812 in 1,563,928 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 Likely benign (★★).

Frequency

Genomes: 𝑓 0.00070 ( 1 hom., cov: 33)

Exomes 𝑓: 0.00082 ( 1 hom. )

Consequence

SH3BP2
NM_001122681.2 stop_lost

Scores

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts U:1B:3

Conservation

PhyloP100: 6.39

Variant links:

Genes affected

SH3BP2 (HGNC:10825): (SH3 domain binding protein 2) The protein encoded by this gene has an N-terminal pleckstrin homology (PH) domain, an SH3-binding proline-rich region, and a C-terminal SH2 domain. The protein binds to the SH3 domains of several proteins including the ABL1 and SYK protein tyrosine kinases , and functions as a cytoplasmic adaptor protein to positively regulate transcriptional activity in T, natural killer (NK), and basophilic cells. Mutations in this gene result in cherubism. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2009]

SH3BP2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -14 ACMG points.

PM4

Stoplost variant in NM_001122681.2 Downstream stopcodon found after 580 codons.

BP6

Variant 4-2833834-A-G is Benign according to our data. Variant chr4-2833834-A-G is described in ClinVar as [Likely_benign]. Clinvar id is 525208.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS1

Variant frequency is greater than expected in population nfe. gnomad4 allele frequency = 0.000696 (106/152288) while in subpopulation NFE AF= 0.00109 (74/68020). AF 95% confidence interval is 0.000888. There are 1 homozygotes in gnomad4. There are 55 alleles in male gnomad4 subpopulation. Median coverage is 33. This position pass quality control queck.

BS2

High AC in GnomAd4 at 106 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
SH3BP2	NM_001122681.2 linkuse as main transcript	c.1686A>G	p.Ter562TrpextTer30	stop_lost	13/13	ENST00000503393.8
SH3BP2	NM_001145856.2 linkuse as main transcript	c.1857A>G	p.Ter619TrpextTer30	stop_lost	13/13
SH3BP2	NM_001145855.2 linkuse as main transcript	c.1770A>G	p.Ter590TrpextTer30	stop_lost	13/13
SH3BP2	NM_003023.4 linkuse as main transcript	c.1686A>G	p.Ter562TrpextTer30	stop_lost	13/13

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SH3BP2	ENST00000503393.8 linkuse as main transcript	c.1686A>G	p.Ter562TrpextTer30	stop_lost	13/13	1	NM_001122681.2	P2	P78314-1

Frequencies

GnomAD3 genomes

AF:

0.000697

AC:

106

AN:

152170

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000193

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00188

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00109

Gnomad OTH

AF:

0.000956

GnomAD3 exomes

AF:

0.000583

AC:

102

AN:

175060

Hom.:

AF XY:

0.000585

AC XY:

AN XY:

94078

show subpopulations

Gnomad AFR exome

AF:

0.000380

Gnomad AMR exome

AF:

0.0000740

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00296

Gnomad NFE exome

AF:

0.000704

Gnomad OTH exome

AF:

0.000836

GnomAD4 exome

AF:

0.000825

AC:

1164

AN:

1411640

Hom.:

Cov.:

AF XY:

0.000791

AC XY:

552

AN XY:

698222

show subpopulations

Gnomad4 AFR exome

AF:

0.000155

Gnomad4 AMR exome

AF:

0.0000781

Gnomad4 ASJ exome

AF:

0.0000394

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00317

Gnomad4 NFE exome

AF:

0.000899

Gnomad4 OTH exome

AF:

0.000530

GnomAD4 genome

AF:

0.000696

AC:

106

AN:

152288

Hom.:

Cov.:

AF XY:

0.000739

AC XY:

AN XY:

74464

show subpopulations

Gnomad4 AFR

AF:

0.000193

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00188

Gnomad4 NFE

AF:

0.00109

Gnomad4 OTH

AF:

0.000946

Alfa

AF:

0.000904

Hom.:

Bravo

AF:

0.000446

TwinsUK

AF:

0.00216

AC:

ALSPAC

AF:

0.00130

AC:

ESP6500AA

AF:

0.000228

AC:

ESP6500EA

AF:

0.000233

AC:

ExAC

AF:

0.000438

AC:

Asia WGS

AF:

0.000289

AC:

AN:

3478

ClinVar

Significance: Benign/Likely benign

Submissions summary: Uncertain:1Benign:3

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

Fibrous dysplasia of jaw

Benign:3

Likely benign, criteria provided, single submitter	clinical testing	Fulgent Genetics, Fulgent Genetics	Oct 31, 2018	- -
Likely benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Jan 03, 2024	- -
Benign, criteria provided, single submitter	clinical testing	Illumina Laboratory Services, Illumina	Apr 28, 2017	This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease. -

not provided

Uncertain:1

Uncertain significance, no assertion criteria provided

clinical testing

Clinical Genetics DNA and cytogenetics Diagnostics Lab, Erasmus MC, Erasmus Medical Center

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_addAF

Benign

-0.42

BayesDel_noAF

Benign

-0.37

CADD

Benign

DANN

Benign

0.83

Eigen

Pathogenic

0.95

Eigen_PC

Pathogenic

0.75

FATHMM_MKL

Uncertain

0.97

MutationTaster

Benign

1.0

N;N;N;N;N;N

Vest4

0.24

GERP RS

5.6

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