Variant 6-7541378-G-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -14 ACMG points: 0P and 14B. BP4_StrongBP6_ModerateBA1

The NR_183331.1(DSP-AS1):n.39-325C>G variant causes a intron, non coding transcript change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.552 in 152,362 control chromosomes in the GnomAD database, including 24,417 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.55 ( 24381 hom., cov: 33)

Exomes 𝑓: 0.47 ( 36 hom. )

Consequence

DSP-AS1
NR_183331.1 intron, non_coding_transcript

Scores

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: -3.79

Variant links:

Genes affected

DSP-AS1 (HGNC:56039): (DSP antisense RNA 1)

DSP-AS1 links:

DSP (HGNC:3052): (desmoplakin) This gene encodes a protein that anchors intermediate filaments to desmosomal plaques and forms an obligate component of functional desmosomes. Mutations in this gene are the cause of several cardiomyopathies and keratodermas, including skin fragility-woolly hair syndrome. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2016]

DSP links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -14 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.84).

BP6

Variant 6-7541378-G-C is Benign according to our data. Variant chr6-7541378-G-C is described in ClinVar as [Benign]. Clinvar id is 683473.Status of the report is criteria_provided_single_submitter, 1 stars.

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.736 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
DSP-AS1	NR_183331.1 linkuse as main transcript	n.39-325C>G		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	Effect	#exon/exons	Protein	Appris
DSP-AS1	ENST00000690863.2 linkuse as main transcript	n.345-325C>G	intron_variant, non_coding_transcript_variant
DSP	ENST00000710359.1 linkuse as main transcript	c.-538G>C	5_prime_UTR_variant	1/24	ENSP00000518230	A2
DSP-AS1	ENST00000561592.2 linkuse as main transcript	n.41C>G	non_coding_transcript_exon_variant	1/1
DSP-AS1	ENST00000687028.2 linkuse as main transcript	n.41C>G	non_coding_transcript_exon_variant	1/2

Frequencies

GnomAD3 genomes

AF:

0.552

AC:

83888

AN:

151976

Hom.:

24338

Cov.:

show subpopulations

Gnomad AFR

AF:

0.742

Gnomad AMI

AF:

0.470

Gnomad AMR

AF:

0.513

Gnomad ASJ

AF:

0.600

Gnomad EAS

AF:

0.300

Gnomad SAS

AF:

0.430

Gnomad FIN

AF:

0.446

Gnomad MID

AF:

0.541

Gnomad NFE

AF:

0.488

Gnomad OTH

AF:

0.532

GnomAD4 exome

AF:

0.467

AC:

129

AN:

276

Hom.:

Cov.:

AF XY:

0.403

AC XY:

AN XY:

176

show subpopulations

Gnomad4 AFR exome

AF:

0.700

Gnomad4 AMR exome

AF:

0.333

Gnomad4 ASJ exome

AF:

1.00

Gnomad4 EAS exome

AF:

0.500

Gnomad4 SAS exome

AF:

0.500

Gnomad4 NFE exome

AF:

0.436

Gnomad4 OTH exome

AF:

0.556

GnomAD4 genome

AF:

0.552

AC:

83975

AN:

152086

Hom.:

24381

Cov.:

AF XY:

0.547

AC XY:

40670

AN XY:

74322

show subpopulations

Gnomad4 AFR

AF:

0.743

Gnomad4 AMR

AF:

0.512

Gnomad4 ASJ

AF:

0.600

Gnomad4 EAS

AF:

0.300

Gnomad4 SAS

AF:

0.430

Gnomad4 FIN

AF:

0.446

Gnomad4 NFE

AF:

0.488

Gnomad4 OTH

AF:

0.530

Alfa

AF:

0.519

Hom.:

2713

Bravo

AF:

0.563

Asia WGS

AF:

0.386

AC:

1342

AN:

3476

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Benign, criteria provided, single submitter

clinical testing

GeneDx

Jun 18, 2018

This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.84

CADD

Benign

0.018

DANN

Benign

0.46

Splicing

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