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NM_172201.2(KCNE2):c.153G>T (p.Leu51=) AND Cardiovascular phenotype

Germline classification:
Likely benign (1 submission)
Last evaluated:
Nov 28, 2018
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:
RCV002402067.4

Allele description [Variation Report for NM_172201.2(KCNE2):c.153G>T (p.Leu51=)]

NM_172201.2(KCNE2):c.153G>T (p.Leu51=)

Genes:
KCNE2:potassium voltage-gated channel subfamily E regulatory subunit 2 [Gene - OMIM - HGNC]
LOC105372791:uncharacterized LOC105372791 [Gene]
Variant type:
single nucleotide variant
Cytogenetic location:
21q22.11
Genomic location:
Preferred name:
NM_172201.2(KCNE2):c.153G>T (p.Leu51=)
HGVS:
  • NC_000021.9:g.34370631G>T
  • NG_008804.1:g.11608G>T
  • NM_172201.2:c.153G>TMANE SELECT
  • NP_751951.1:p.Leu51=
  • NP_751951.1:p.Leu51=
  • LRG_291t1:c.153G>T
  • LRG_291:g.11608G>T
  • LRG_291p1:p.Leu51=
  • NC_000021.8:g.35742930G>T
  • NM_172201.1:c.153G>T
Links:
dbSNP: rs143767851
NCBI 1000 Genomes Browser:
rs143767851
Molecular consequence:
  • NM_172201.2:c.153G>T - 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
SCV002705059Ambry Genetics
criteria provided, single submitter

(Ambry Variant Classification Scheme 2023)		Likely benign
(Nov 28, 2018) 		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, SCV002705059.2

#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: Sep 29, 2024