Variant 20-36771156-T-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BA1

The NM_001145315.2(DSN1):c.72A>G(p.Gln24=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00536 in 1,613,686 control chromosomes in the GnomAD database, including 448 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.028 ( 248 hom., cov: 32)

Exomes 𝑓: 0.0030 ( 200 hom. )

Consequence

DSN1
NM_001145315.2 synonymous

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: -0.440

Variant links:

Genes affected

DSN1 (HGNC:16165): (DSN1 component of MIS12 kinetochore complex) This gene encodes a kinetochore protein that functions as part of the minichromosome instability-12 centromere complex. The encoded protein is required for proper kinetochore assembly and progression through the cell cycle. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2009]

DSN1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -21 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.85).

BP6

Variant 20-36771156-T-C is Benign according to our data. Variant chr20-36771156-T-C is described in ClinVar as [Benign]. Clinvar id is 777545.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BP7

Synonymous conserved (PhyloP=-0.44 with no splicing effect.

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.0968 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
DSN1	NM_001145315.2 linkuse as main transcript	c.72A>G	p.Gln24=	synonymous_variant	3/11	ENST00000373750.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
DSN1	ENST00000373750.9 linkuse as main transcript	c.72A>G	p.Gln24=	synonymous_variant	3/11	1	NM_001145315.2	P1	Q9H410-1

Frequencies

GnomAD3 genomes

AF:

0.0283

AC:

4312

AN:

152132

Hom.:

249

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0994

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00858

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00949

Gnomad NFE

AF:

0.000294

Gnomad OTH

AF:

0.0210

GnomAD3 exomes

AF:

0.00745

AC:

1871

AN:

250988

Hom.:

AF XY:

0.00545

AC XY:

740

AN XY:

135718

show subpopulations

Gnomad AFR exome

AF:

0.103

Gnomad AMR exome

AF:

0.00441

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000982

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000282

Gnomad OTH exome

AF:

0.00278

GnomAD4 exome

AF:

0.00296

AC:

4333

AN:

1461436

Hom.:

200

Cov.:

AF XY:

0.00254

AC XY:

1845

AN XY:

726972

show subpopulations

Gnomad4 AFR exome

AF:

0.106

Gnomad4 AMR exome

AF:

0.00490

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000151

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000139

Gnomad4 OTH exome

AF:

0.00631

GnomAD4 genome

AF:

0.0284

AC:

4323

AN:

152250

Hom.:

248

Cov.:

AF XY:

0.0275

AC XY:

2045

AN XY:

74452

show subpopulations

Gnomad4 AFR

AF:

0.0993

Gnomad4 AMR

AF:

0.00857

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000294

Gnomad4 OTH

AF:

0.0208

Alfa

AF:

0.0125

Hom.:

Bravo

AF:

0.0323

Asia WGS

AF:

0.00635

AC:

AN:

3478

EpiCase

AF:

0.000164

EpiControl

AF:

0.000356

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -
Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Jun 18, 2018	- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.85

CADD

Benign

2.2

DANN

Benign

0.44

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

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