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NM_001378969.1(KCND3):c.651G>A (p.Pro217=) AND Cardiovascular phenotype

Germline classification:
Likely benign (1 submission)
Last evaluated:
May 30, 2022
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:
RCV002368048.2

Allele description [Variation Report for NM_001378969.1(KCND3):c.651G>A (p.Pro217=)]

NM_001378969.1(KCND3):c.651G>A (p.Pro217=)

Gene:
KCND3:potassium voltage-gated channel subfamily D member 3 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
1p13.2
Genomic location:
Preferred name:
NM_001378969.1(KCND3):c.651G>A (p.Pro217=)
HGVS:
  • NC_000001.11:g.111982076C>T
  • NG_032011.2:g.12080G>A
  • NM_001378969.1:c.651G>AMANE SELECT
  • NM_001378970.1:c.651G>A
  • NM_004980.5:c.651G>A
  • NM_172198.3:c.651G>A
  • NP_001365898.1:p.Pro217=
  • NP_001365899.1:p.Pro217=
  • NP_004971.2:p.Pro217=
  • NP_004971.2:p.Pro217=
  • NP_751948.1:p.Pro217=
  • LRG_445t1:c.651G>A
  • LRG_445:g.12080G>A
  • LRG_445p1:p.Pro217=
  • NC_000001.10:g.112524698C>T
  • NM_004980.4:c.651G>A
Links:
dbSNP: rs186974111
NCBI 1000 Genomes Browser:
rs186974111
Molecular consequence:
  • NM_001378969.1:c.651G>A - synonymous variant - [Sequence Ontology: SO:0001819]
  • NM_001378970.1:c.651G>A - synonymous variant - [Sequence Ontology: SO:0001819]
  • NM_004980.5:c.651G>A - synonymous variant - [Sequence Ontology: SO:0001819]
  • NM_172198.3:c.651G>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
SCV002660147Ambry Genetics
criteria provided, single submitter

(Ambry Variant Classification Scheme 2023)		Likely benign
(May 30, 2022) 		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, SCV002660147.2

#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: Feb 25, 2025