Variant 9-127741889-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The ENST00000314830.13(SH2D3C):c.1987G>A(p.Ala663Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00032 in 1,613,056 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 Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00032 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00032 ( 2 hom. )

Consequence

SH2D3C
ENST00000314830.13 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.41

Variant links:

Genes affected

SH2D3C (HGNC:16884): (SH2 domain containing 3C) This gene encodes an adaptor protein and member of a cytoplasmic protein family involved in cell migration. The encoded protein contains a putative Src homology 2 (SH2) domain and guanine nucleotide exchange factor-like domain which allows this signaling protein to form a complex with scaffolding protein Crk-associated substrate. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2011]

SH2D3C links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.011278659).

BS2

High Homozygotes in GnomAdExome4 at 2 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SH2D3C	NM_170600.3 linkuse as main transcript	c.1987G>A	p.Ala663Thr	missense_variant	9/12	ENST00000314830.13	NP_733745.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
SH2D3C	ENST00000314830.13 linkuse as main transcript	c.1987G>A	p.Ala663Thr	missense_variant	9/12	1	NM_170600.3	ENSP00000317817	P3	Q8N5H7-1

Frequencies

GnomAD3 genomes

AF:

0.000315

AC:

AN:

152254

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000964

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

Gnomad ASJ

AF:

0.00980

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000882

Gnomad OTH

AF:

0.000955

GnomAD3 exomes

AF:

0.000478

AC:

119

AN:

248756

Hom.:

AF XY:

0.000392

AC XY:

AN XY:

135268

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000579

Gnomad ASJ exome

AF:

0.00941

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000161

Gnomad OTH exome

AF:

0.000822

GnomAD4 exome

AF:

0.000320

AC:

468

AN:

1460802

Hom.:

Cov.:

AF XY:

0.000323

AC XY:

235

AN XY:

726724

show subpopulations

Gnomad4 AFR exome

AF:

0.000119

Gnomad4 AMR exome

AF:

0.000112

Gnomad4 ASJ exome

AF:

0.0100

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000123

Gnomad4 OTH exome

AF:

0.000778

GnomAD4 genome

AF:

0.000315

AC:

AN:

152254

Hom.:

Cov.:

AF XY:

0.000269

AC XY:

AN XY:

74380

show subpopulations

Gnomad4 AFR

AF:

0.0000964

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00980

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000882

Gnomad4 OTH

AF:

0.000955

Alfa

AF:

0.000643

Hom.:

Bravo

AF:

0.000348

ExAC

AF:

0.000404

AC:

EpiCase

AF:

0.000654

EpiControl

AF:

0.000533

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

Aug 23, 2021

The c.1987G>A (p.A663T) alteration is located in exon 9 (coding exon 9) of the SH2D3C gene. This alteration results from a G to A substitution at nucleotide position 1987, causing the alanine (A) at amino acid position 663 to be replaced by a threonine (T). 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

0.070

BayesDel_addAF

Benign

-0.28

BayesDel_noAF

Benign

-0.38

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.21

.;.;.;.;T;.

Eigen

Benign

-0.025

Eigen_PC

Benign

0.026

FATHMM_MKL

Benign

0.74

LIST_S2

Uncertain

0.89

D;D;D;D;D;D

M_CAP

Benign

0.011

MetaRNN

Benign

0.011

T;T;T;T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.6

.;.;.;.;L;.

MutationTaster

Benign

1.0

D;D;D;D;D;D

PrimateAI

Uncertain

0.58

PROVEAN

Benign

-2.3

N;N;N;N;N;.

REVEL

Benign

0.12

Sift

Benign

0.041

D;D;D;D;D;.

Sift4G

Benign

0.18

T;T;T;T;T;T

Polyphen

0.12

B;P;.;.;P;.

Vest4

0.47

MutPred

0.27

.;.;.;.;Loss of ubiquitination at K667 (P = 0.1016);.;

MVP

0.76

MPC

0.56

ClinPred

0.047

GERP RS

5.0

Varity_R

0.35

gMVP

0.29

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