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NM_004415.4(DSP):c.1344G>A (p.Leu448=) AND Cardiovascular phenotype

Germline classification:
Likely benign (1 submission)
Last evaluated:
Feb 21, 2017
Review status:
1 star out of maximum of 4 stars
criteria provided, single submitter
Somatic classification
of clinical impact:
None
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
Somatic classification
of oncogenicity:
None
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
Record status:
current
Accession:
RCV000621322.3

Allele description [Variation Report for NM_004415.4(DSP):c.1344G>A (p.Leu448=)]

NM_004415.4(DSP):c.1344G>A (p.Leu448=)

Gene:
DSP:desmoplakin [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
6p24.3
Genomic location:
Preferred name:
NM_004415.4(DSP):c.1344G>A (p.Leu448=)
Other names:
p.L448L:CTG>CTA
HGVS:
  • NC_000006.12:g.7568514G>A
  • NG_008803.1:g.31878G>A
  • NM_001008844.3:c.1344G>A
  • NM_001319034.2:c.1344G>A
  • NM_004415.4:c.1344G>AMANE SELECT
  • NP_001008844.1:p.Leu448=
  • NP_001305963.1:p.Leu448=
  • NP_004406.2:p.Leu448=
  • LRG_423t1:c.1344G>A
  • LRG_423:g.31878G>A
  • NC_000006.11:g.7568747G>A
  • NM_004415.2:c.1344G>A
  • NM_004415.3:c.1344G>A
Links:
dbSNP: rs138226280
NCBI 1000 Genomes Browser:
rs138226280
Molecular consequence:
  • NM_001008844.3:c.1344G>A - synonymous variant - [Sequence Ontology: SO:0001819]
  • NM_001319034.2:c.1344G>A - synonymous variant - [Sequence Ontology: SO:0001819]
  • NM_004415.4:c.1344G>A - synonymous variant - [Sequence Ontology: SO:0001819]

Condition(s)

Name:
Cardiovascular phenotype
Identifiers:
MedGen: CN230736

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Assertion and evidence details

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Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV000736836Ambry Genetics
criteria provided, single submitter

(Ambry Variant Classification Scheme 2023)		Likely benign
(Feb 21, 2017) 		germlineclinical testing

Citation Link

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Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineunknownnot providednot providednot providednot providednot providedclinical testing

Details of each submission

From Ambry Genetics, SCV000736836.5

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided

Description

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity.

#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Oct 20, 2024