Variant 21-39499871-G-A 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_007341.3(SH3BGR):c.361G>A(p.Gly121Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000137 in 1,461,754 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

SH3BGR
NM_007341.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.91

Variant links:

Genes affected

SH3BGR (HGNC:10822): (SH3 domain binding glutamate rich protein) Predicted to enable SH3 domain binding activity. Predicted to be involved in protein-containing complex assembly. Located in cytosol. [provided by Alliance of Genome Resources, Apr 2022]

SH3BGR links:

GET1-SH3BGR (HGNC:54635): (GET1-SH3BGR readthrough) This locus represents naturally occurring readthrough transcription between the neighboring WRB (tryptophan rich basic protein) and SH3BGR (SH3 domain binding glutamate-rich protein) genes on chromosome 21. Readthrough transcripts may encode fusion proteins that shares sequence identity with each individual gene product. [provided by RefSeq, Apr 2017]

GET1-SH3BGR 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=0.05737406).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SH3BGR	NM_007341.3 link	c.361G>A	p.Gly121Ser	missense_variant	4/7	ENST00000333634.10	NP_031367.2	P55822

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
SH3BGR	ENST00000333634.10 link	c.361G>A	p.Gly121Ser	missense_variant	4/7	1	NM_007341.3	ENSP00000332513.5		A0A804CBI3
GET1-SH3BGR	ENST00000647779.1 link	c.652G>A	p.Gly218Ser	missense_variant	6/9			ENSP00000497977.1		A0A3B3ITX9

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000137

AC:

AN:

1461754

Hom.:

Cov.:

AF XY:

0.00000275

AC XY:

AN XY:

727184

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000180

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Feb 23, 2023

The c.550G>A (p.G184S) alteration is located in exon 4 (coding exon 4) of the SH3BGR gene. This alteration results from a G to A substitution at nucleotide position 550, causing the glycine (G) at amino acid position 184 to be replaced by a serine (S). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.073

BayesDel_addAF

Benign

-0.22

BayesDel_noAF

Benign

-0.55

CADD

Benign

DANN

Benign

0.61

DEOGEN2

Benign

0.011

.;.;.;T;.;T;T;T

Eigen

Benign

-0.80

Eigen_PC

Benign

-0.77

FATHMM_MKL

Benign

0.16

LIST_S2

Benign

0.59

T;.;.;T;T;T;T;T

M_CAP

Benign

0.0090

MetaRNN

Benign

0.057

T;T;T;T;T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.46

.;.;.;.;.;N;.;.

PrimateAI

Benign

0.28

PROVEAN

Benign

-0.61

.;N;N;N;N;N;D;D

REVEL

Benign

0.023

Sift

Benign

0.15

.;T;T;T;T;T;D;.

Sift4G

Benign

0.64

.;T;T;T;T;T;T;T

Polyphen

0.075

.;.;.;.;.;B;.;.

Vest4

0.070, 0.085

MutPred

0.077

.;.;.;.;.;Gain of phosphorylation at G184 (P = 0.0057);.;.;

MVP

0.12

MPC

0.086

ClinPred

0.054

GERP RS

3.1

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.042

gMVP

0.38

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.12

Details are displayed if max score is > 0.2

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

Publications

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over