Variant 4-154236008-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -9 ACMG points: 0P and 9B. BP4_StrongBP6BS2

The NM_001358235.2(DCHS2):c.8644C>A(p.Gln2882Lys) variant causes a missense change. The variant allele was found at a frequency of 0.00084 in 1,613,942 control chromosomes in the GnomAD database, including 18 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (no stars).

Frequency

Genomes: 𝑓 0.00056 ( 1 hom., cov: 33)

Exomes 𝑓: 0.00087 ( 17 hom. )

Consequence

DCHS2
NM_001358235.2 missense

Scores

Clinical Significance

Benign no assertion criteria provided B:1

Conservation

PhyloP100: 5.71

Variant links:

Genes affected

DCHS2 (HGNC:23111): (dachsous cadherin-related 2) This gene encodes a large protein that contains many cadherin domains and likely functions in cell adhesion. Genome-wide association studies suggest that this gene may be important in Alzheimer's disease, compressive strength index, and appendicular lean mass. [provided by RefSeq, May 2017]

DCHS2 links:

(HGNC:):

links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -9 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.006567925).

BP6

Variant 4-154236008-G-T is Benign according to our data. Variant chr4-154236008-G-T is described in ClinVar as [Benign]. Clinvar id is 3038678.Status of the report is no_assertion_criteria_provided, 0 stars.

BS2

High Homozygotes in GnomAdExome4 at 17 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
DCHS2	NM_001358235.2 linkuse as main transcript	c.8644C>A	p.Gln2882Lys	missense_variant	20/20	ENST00000357232.10	NP_001345164.1
LOC101927947	XR_007058336.1 linkuse as main transcript	n.4255+28955G>T		intron_variant, non_coding_transcript_variant
LOC101927947	XR_007058335.1 linkuse as main transcript	n.689+28955G>T		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
DCHS2	ENST00000357232.10 linkuse as main transcript	c.8644C>A	p.Gln2882Lys	missense_variant	20/20	1	NM_001358235.2	ENSP00000349768	P1	Q6V1P9-1
	ENST00000625026.1 linkuse as main transcript	n.29G>T		non_coding_transcript_exon_variant	1/1
	ENST00000660197.1 linkuse as main transcript	n.412+28955G>T		intron_variant, non_coding_transcript_variant

Frequencies

GnomAD3 genomes

AF:

0.000565

AC:

AN:

152118

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.0160

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00949

Gnomad NFE

AF:

0.0000882

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00161

AC:

402

AN:

249910

Hom.:

AF XY:

0.00221

AC XY:

299

AN XY:

135136

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000109

Gnomad SAS exome

AF:

0.0123

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000151

Gnomad OTH exome

AF:

0.00115

GnomAD4 exome

AF:

0.000870

AC:

1271

AN:

1461706

Hom.:

Cov.:

AF XY:

0.00120

AC XY:

876

AN XY:

727154

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000224

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.0126

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000102

Gnomad4 OTH exome

AF:

0.000878

GnomAD4 genome

AF:

0.000558

AC:

AN:

152236

Hom.:

Cov.:

AF XY:

0.000806

AC XY:

AN XY:

74424

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.0158

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000882

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000186

Hom.:

Bravo

AF:

0.000155

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000519

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000233

AC:

ExAC

AF:

0.00189

AC:

230

Asia WGS

AF:

0.00606

AC:

AN:

3478

EpiCase

AF:

0.000164

EpiControl

AF:

0.000474

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

DCHS2-related disorder

Benign:1

Benign, no assertion criteria provided

clinical testing

PreventionGenetics, part of Exact Sciences

Feb 20, 2019

This variant is classified as 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

Benign

0.094

BayesDel_addAF

Benign

-0.11

BayesDel_noAF

Uncertain

0.080

CADD

Uncertain

DANN

Uncertain

0.99

Eigen

Pathogenic

0.74

Eigen_PC

Pathogenic

0.75

FATHMM_MKL

Pathogenic

0.99

MetaRNN

Benign

0.0066

MetaSVM

Benign

-0.53

MutationTaster

Benign

1.0

PrimateAI

Benign

0.45

REVEL

Uncertain

0.35

MPC

0.42

ClinPred

0.079

GERP RS

6.0

gMVP

0.16

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