Variant 4-7192702-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_020777.3(SORCS2):c.56C>A(p.Ala19Asp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00397 in 989,472 control chromosomes in the GnomAD database, including 10 homozygotes. 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: 𝑓 0.0020 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0043 ( 10 hom. )

Consequence

SORCS2
NM_020777.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.819

Variant links:

Genes affected

SORCS2 (HGNC:16698): (sortilin related VPS10 domain containing receptor 2) This gene encodes one family member of vacuolar protein sorting 10 (VPS10) domain-containing receptor proteins. The VPS10 domain name comes from the yeast carboxypeptidase Y sorting receptor Vps10 protein. Members of this gene family are large with many exons but the CDS lengths are usually less than 3700 nt. Very large introns typically separate the exons encoding the VPS10 domain; the remaining exons are separated by much smaller-sized introns. These genes are strongly expressed in the central nervous system. [provided by RefSeq, Jul 2008]

SORCS2 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=0.027520478).

BS2

High Homozygotes in GnomAdExome4 at 10 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SORCS2	NM_020777.3 linkuse as main transcript	c.56C>A	p.Ala19Asp	missense_variant	1/27	ENST00000507866.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SORCS2	ENST00000507866.6 linkuse as main transcript	c.56C>A	p.Ala19Asp	missense_variant	1/27	1	NM_020777.3	P1

Frequencies

GnomAD3 genomes

AF:

0.00199

AC:

292

AN:

146604

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000759

Gnomad AMI

AF:

0.00110

Gnomad AMR

AF:

0.000948

Gnomad ASJ

AF:

0.00118

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.000118

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00363

Gnomad OTH

AF:

0.000989

GnomAD4 exome

AF:

0.00431

AC:

3635

AN:

842766

Hom.:

Cov.:

AF XY:

0.00429

AC XY:

1675

AN XY:

390228

show subpopulations

Gnomad4 AFR exome

AF:

0.000251

Gnomad4 AMR exome

AF:

0.00228

Gnomad4 ASJ exome

AF:

0.000561

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00461

Gnomad4 OTH exome

AF:

0.00306

GnomAD4 genome

AF:

0.00199

AC:

292

AN:

146706

Hom.:

Cov.:

AF XY:

0.00178

AC XY:

127

AN XY:

71424

show subpopulations

Gnomad4 AFR

AF:

0.000757

Gnomad4 AMR

AF:

0.000946

Gnomad4 ASJ

AF:

0.00118

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.000118

Gnomad4 NFE

AF:

0.00363

Gnomad4 OTH

AF:

0.000978

Alfa

AF:

0.000427

Hom.:

Bravo

AF:

0.00214

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

Sep 15, 2021

The c.56C>A (p.A19D) alteration is located in exon 1 (coding exon 1) of the SORCS2 gene. This alteration results from a C to A substitution at nucleotide position 56, causing the alanine (A) at amino acid position 19 to be replaced by an aspartic acid (D). 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

0.18

BayesDel_addAF

Benign

-0.68

BayesDel_noAF

Benign

-0.75

CADD

Benign

DANN

Benign

0.48

DEOGEN2

Benign

0.0043

Eigen

Benign

-1.2

Eigen_PC

Benign

-1.3

FATHMM_MKL

Benign

0.035

LIST_S2

Benign

0.32

M_CAP

Benign

0.044

MetaRNN

Benign

0.028

MetaSVM

Benign

-0.95

MutationAssessor

Benign

0.0

MutationTaster

Benign

1.0

PrimateAI

Pathogenic

0.79

PROVEAN

Benign

-0.40

REVEL

Benign

0.0060

Sift

Benign

0.55

Sift4G

Benign

0.43

Polyphen

0.0

Vest4

0.12

MVP

0.52

MPC

2.5

ClinPred

0.026

GERP RS

1.2

Varity_R

0.056

gMVP

0.30

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