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NM_172201.2(KCNE2):c.*240G>C AND Congenital long QT syndrome

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Jun 14, 2016
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:
RCV000301209.7

Allele description [Variation Report for NM_172201.2(KCNE2):c.*240G>C]

NM_172201.2(KCNE2):c.*240G>C

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.*240G>C
HGVS:
  • NC_000021.9:g.34371090G>C
  • NG_008804.1:g.12067G>C
  • NM_172201.2:c.*240G>CMANE SELECT
  • LRG_291t1:c.*240G>C
  • LRG_291:g.12067G>C
  • NC_000021.8:g.35743389G>C
  • NM_172201.1:c.*240G>C
Links:
dbSNP: rs773295544
NCBI 1000 Genomes Browser:
rs773295544
Molecular consequence:
  • NM_172201.2:c.*240G>C - 3 prime UTR variant - [Sequence Ontology: SO:0001624]

Condition(s)

Name:
Congenital long QT syndrome (RWS)
Synonyms:
Familial long QT syndrome; Romano-Ward syndrome; Ventricular fibrillation with prolonged QT interval
Identifiers:
MONDO: MONDO:0019171; MedGen: C1141890; Orphanet: 768; OMIM: PS192500

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Assertion and evidence details

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Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV000435627Illumina Laboratory Services, Illumina
criteria provided, single submitter

(ICSL Variant Classification 20161018)		Uncertain significance
(Jun 14, 2016) 		germlineclinical testing

ICSL_Variant_Classification_20161018.pdf

Citation Link

Help

Summary from all submissions

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

Details of each submission

From Illumina Laboratory Services, Illumina, SCV000435627.2

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Oct 14, 2023