6-7585371-AAAG-AAAGAAG

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PM4_Supporting

The NM_004415.4(DSP):​c.8117_8119dupAGA​(p.Lys2706dup) variant causes a disruptive inframe insertion change. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)

Consequence

DSP
NM_004415.4 disruptive_inframe_insertion

Scores

Not classified

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 4.01
Variant links:
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]

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2
Very rare variant in population databases, with high coverage;
PM4
Nonframeshift variant in NON repetitive region in NM_004415.4. Strenght limited to Supporting due to length of the change: 1aa.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
DSPNM_004415.4 linkuse as main transcriptc.8117_8119dupAGA p.Lys2706dup disruptive_inframe_insertion 24/24 ENST00000379802.8 NP_004406.2 P15924-1B4DKX6
DSPNM_001319034.2 linkuse as main transcriptc.6788_6790dupAGA p.Lys2263dup disruptive_inframe_insertion 24/24 NP_001305963.1 P15924-3B4DKX6
DSPNM_001008844.3 linkuse as main transcriptc.6320_6322dupAGA p.Lys2107dup disruptive_inframe_insertion 24/24 NP_001008844.1 P15924-2B4DKX6Q4LE79

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
DSPENST00000379802.8 linkuse as main transcriptc.8117_8119dupAGA p.Lys2706dup disruptive_inframe_insertion 24/241 NM_004415.4 ENSP00000369129.3 P15924-1
DSPENST00000418664.2 linkuse as main transcriptc.6320_6322dupAGA p.Lys2107dup disruptive_inframe_insertion 24/241 ENSP00000396591.2 P15924-2
DSPENST00000710359.1 linkuse as main transcriptc.6788_6790dupAGA p.Lys2263dup disruptive_inframe_insertion 24/24 ENSP00000518230.1

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
Cov.:
36
GnomAD4 genome
Cov.:
32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction

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.

Other links and lift over

dbSNP: rs397516962; hg19: chr6-7585604; API