rs727505007

Variant names:

• chr6-7542096-G-A
• rs727505007
• NM_004415.4:c.170+11G>A

Your query was ambiguous. Multiple possible variants found:

• chr6-7542096-G-A
• chr6-7542096-G-T

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_004415.4(DSP):​c.170+11G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000214 in 1,402,542 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 0.0000021 (0 hom.)
• Consequence: DSP NM_004415.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.671
• Publications: 0 publications found

Genes affected

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

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.59).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
DSP	NM_004415.4	c.170+11G>A		intron_variant	Intron 1 of 23	ENST00000379802.8	NP_004406.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
DSP	ENST00000379802.8	c.170+11G>A		intron_variant	Intron 1 of 23	1	NM_004415.4	ENSP00000369129.3

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD2 exomes AF: 0.00000665 AC: 1 AN: 150300 AF XY: 0.00

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 FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000214 AC: 3 AN: 1402542 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 692190

African (AFR) AF: 0.00 AC: 0 AN: 31818

American (AMR) AF: 0.00 AC: 0 AN: 36354

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 25220

East Asian (EAS) AF: 0.00 AC: 0 AN: 36070

South Asian (SAS) AF: 0.0000251 AC: 2 AN: 79526

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 48318

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5702

European-Non Finnish (NFE) AF: 9.25e-7 AC: 1 AN: 1081376

Other (OTH) AF: 0.00 AC: 0 AN: 58158

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.59
CADD	Benign	13
DANN	Benign	0.96
PhyloP100		0.67
PromoterAI		0.039	Neutral
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.2
Mutation Taster		=100/0	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.010		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs727505007; hg19: chr6-7542329;