Variant 9-89178040-C-A details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_016848.6(SHC3):c.421G>T(p.Ala141Ser) variant causes a missense change. The variant allele was found at a frequency of 0.000106 in 1,229,462 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. A141T) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.00044 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000058 ( 0 hom. )

Consequence

SHC3
NM_016848.6 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.64

Variant links:

Genes affected

SHC3 (HGNC:18181): (SHC adaptor protein 3) Enables phosphotyrosine residue binding activity. Predicted to be involved in transmembrane receptor protein tyrosine kinase signaling pathway. Predicted to act upstream of or within glutamatergic synaptic transmission and learning or memory. Predicted to be located in cytosol. Predicted to be active in plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

SHC3 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=0.03243491).

BS2

High AC in GnomAd at 67 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SHC3	NM_016848.6 linkuse as main transcript	c.421G>T	p.Ala141Ser	missense_variant	1/12	ENST00000375835.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SHC3	ENST00000375835.9 linkuse as main transcript	c.421G>T	p.Ala141Ser	missense_variant	1/12	1	NM_016848.6	P1	Q92529-1

Frequencies

GnomAD3 genomes

AF:

0.000443

AC:

AN:

151352

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00153

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000623

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.000482

GnomAD3 exomes

AF:

0.000274

AC:

AN:

3644

Hom.:

AF XY:

0.000488

AC XY:

AN XY:

2050

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00140

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000584

AC:

AN:

1078002

Hom.:

Cov.:

AF XY:

0.0000625

AC XY:

AN XY:

511688

show subpopulations

Gnomad4 AFR exome

AF:

0.00169

Gnomad4 AMR exome

AF:

0.000225

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000809

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000326

Gnomad4 OTH exome

AF:

0.0000699

GnomAD4 genome

AF:

0.000442

AC:

AN:

151460

Hom.:

Cov.:

AF XY:

0.000473

AC XY:

AN XY:

74012

show subpopulations

Gnomad4 AFR

AF:

0.00152

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000624

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.000477

Alfa

AF:

0.0000712

Hom.:

Bravo

AF:

0.000404

ExAC

AF:

0.000285

AC:

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

Nov 17, 2023

The c.421G>T (p.A141S) alteration is located in exon 1 (coding exon 1) of the SHC3 gene. This alteration results from a G to T substitution at nucleotide position 421, causing the alanine (A) at amino acid position 141 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

0.076

BayesDel_addAF

Benign

-0.55

BayesDel_noAF

Benign

-0.59

Cadd

Benign

Dann

Benign

0.92

DEOGEN2

Benign

0.23

Eigen

Benign

-0.51

Eigen_PC

Benign

-0.48

FATHMM_MKL

Benign

0.67

LIST_S2

Benign

0.29

M_CAP

Benign

0.048

MetaRNN

Benign

0.032

MetaSVM

Benign

-0.99

MutationAssessor

Benign

0.69

MutationTaster

Benign

1.0

D;N

PrimateAI

Pathogenic

0.80

PROVEAN

Benign

-0.21

REVEL

Benign

0.0090

Sift

Benign

0.35

Sift4G

Benign

0.18

Polyphen

0.25

Vest4

0.21

MutPred

0.40

Gain of phosphorylation at A141 (P = 0.0037);

MVP

0.19

MPC

1.1

ClinPred

0.12

GERP RS

1.3

Varity_R

0.040

gMVP

0.49

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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