rs147432096

Variant summary

Our verdict is Benign. Variant got -16 ACMG points: 0P and 16B. BP6_Very_StrongBS1BS2

The NM_001122681.2(SH3BP2):​c.239G>A​(p.Arg80Gln) variant causes a missense, splice region change. The variant allele was found at a frequency of 0.000617 in 1,610,560 control chromosomes in the GnomAD database, including 3 homozygotes. In-silico tool predicts a benign outcome for this variant. 2/3 splice prediction tools predicting alterations to normal splicing. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.00057 ( 0 hom., cov: 33)
Exomes 𝑓: 0.00062 ( 3 hom. )

Consequence

SH3BP2
NM_001122681.2 missense, splice_region

Scores

4
11
4
Splicing: ADA: 0.9973
2

Clinical Significance

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

Conservation

PhyloP100: 5.89
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]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -16 ACMG points.

BP6
Variant 4-2823037-G-A is Benign according to our data. Variant chr4-2823037-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 348568.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr4-2823037-G-A is described in Lovd as [Likely_benign].
BS1
Variant frequency is greater than expected in population nfe. gnomad4 allele frequency = 0.000565 (86/152172) while in subpopulation NFE AF= 0.00106 (72/68012). AF 95% confidence interval is 0.000861. There are 0 homozygotes in gnomad4. There are 38 alleles in male gnomad4 subpopulation. Median coverage is 33. This position pass quality control queck.
BS2
High AC in GnomAd4 at 86 AD gene.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
SH3BP2NM_001122681.2 linkc.239G>A p.Arg80Gln missense_variant, splice_region_variant Exon 3 of 13 ENST00000503393.8 NP_001116153.1 P78314-1A0A384N6E5
SH3BP2NM_001145856.2 linkc.410G>A p.Arg137Gln missense_variant, splice_region_variant Exon 3 of 13 NP_001139328.1 P78314-4
SH3BP2NM_001145855.2 linkc.323G>A p.Arg108Gln missense_variant, splice_region_variant Exon 3 of 13 NP_001139327.1 P78314-3
SH3BP2NM_003023.4 linkc.239G>A p.Arg80Gln missense_variant, splice_region_variant Exon 3 of 13 NP_003014.3 P78314-1A0A384N6E5

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
SH3BP2ENST00000503393.8 linkc.239G>A p.Arg80Gln missense_variant, splice_region_variant Exon 3 of 13 1 NM_001122681.2 ENSP00000422168.3 P78314-1

Frequencies

GnomAD3 genomes
AF:
0.000565
AC:
86
AN:
152172
Hom.:
0
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.000217
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:
0.0000942
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.00106
Gnomad OTH
AF:
0.000957
GnomAD3 exomes
AF:
0.000357
AC:
89
AN:
249582
Hom.:
0
AF XY:
0.000348
AC XY:
47
AN XY:
134990
show subpopulations
Gnomad AFR exome
AF:
0.000187
Gnomad AMR exome
AF:
0.0000291
Gnomad ASJ exome
AF:
0.000200
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.0000467
Gnomad NFE exome
AF:
0.000708
Gnomad OTH exome
AF:
0.000328
GnomAD4 exome
AF:
0.000622
AC:
907
AN:
1458388
Hom.:
3
Cov.:
30
AF XY:
0.000613
AC XY:
445
AN XY:
725712
show subpopulations
Gnomad4 AFR exome
AF:
0.000150
Gnomad4 AMR exome
AF:
0.0000448
Gnomad4 ASJ exome
AF:
0.000153
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.00
Gnomad4 FIN exome
AF:
0.0000939
Gnomad4 NFE exome
AF:
0.000770
Gnomad4 OTH exome
AF:
0.000614
GnomAD4 genome
AF:
0.000565
AC:
86
AN:
152172
Hom.:
0
Cov.:
33
AF XY:
0.000511
AC XY:
38
AN XY:
74358
show subpopulations
Gnomad4 AFR
AF:
0.000217
Gnomad4 AMR
AF:
0.000131
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.0000942
Gnomad4 NFE
AF:
0.00106
Gnomad4 OTH
AF:
0.000957
Alfa
AF:
0.000646
Hom.:
0
Bravo
AF:
0.000506
TwinsUK
AF:
0.000809
AC:
3
ALSPAC
AF:
0.00104
AC:
4
ESP6500AA
AF:
0.000681
AC:
3
ESP6500EA
AF:
0.000814
AC:
7
ExAC
AF:
0.000404
AC:
49
EpiCase
AF:
0.000491
EpiControl
AF:
0.000535

ClinVar

Significance: Benign/Likely benign
Submissions summary: Benign:3
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

Fibrous dysplasia of jaw Benign:2
Jan 13, 2018
Illumina Laboratory Services, Illumina
Significance: Benign
Review Status: criteria provided, single submitter
Collection Method: clinical testing

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. -

Dec 29, 2024
Labcorp Genetics (formerly Invitae), Labcorp
Significance: Likely benign
Review Status: criteria provided, single submitter
Collection Method: clinical testing

- -

SH3BP2-related disorder Benign:1
Sep 19, 2024
PreventionGenetics, part of Exact Sciences
Significance: Likely benign
Review Status: no assertion criteria provided
Collection Method: clinical testing

This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
0.77
BayesDel_addAF
Benign
-0.13
T
BayesDel_noAF
Uncertain
-0.030
CADD
Pathogenic
34
DANN
Uncertain
1.0
DEOGEN2
Uncertain
0.59
D;.;.;T;T;.;.;.;D;D;.;D
Eigen
Uncertain
0.48
Eigen_PC
Uncertain
0.42
FATHMM_MKL
Pathogenic
0.98
D
LIST_S2
Pathogenic
0.98
.;.;D;D;D;D;D;D;.;.;D;D
M_CAP
Pathogenic
0.35
D
MetaRNN
Benign
0.29
T;T;T;T;T;T;T;T;T;T;T;T
MetaSVM
Uncertain
-0.024
T
MutationAssessor
Uncertain
2.2
M;.;.;.;.;.;.;.;M;M;.;M
PrimateAI
Uncertain
0.61
T
PROVEAN
Benign
-1.9
N;N;N;N;N;N;N;N;N;N;N;N
REVEL
Uncertain
0.57
Sift
Uncertain
0.014
D;T;D;T;T;D;D;T;D;D;D;D
Sift4G
Uncertain
0.0040
D;D;D;D;D;D;D;D;D;D;D;D
Polyphen
0.98
D;.;.;.;.;.;.;.;D;D;.;D
Vest4
0.75
MVP
0.90
MPC
0.59
ClinPred
0.28
T
GERP RS
3.4
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
2.8
Varity_R
0.28

Splicing

Name
Calibrated prediction
Score
Prediction
dbscSNV1_ADA
Pathogenic
1.0
dbscSNV1_RF
Pathogenic
0.88
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.

Other links and lift over

dbSNP: rs147432096; hg19: chr4-2824764; API