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NM_000238.4(KCNH2):c.343G>A (p.Val115Met) AND Long QT syndrome 2

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Jun 1, 2014
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
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:
RCV000148529.4

Allele description [Variation Report for NM_000238.4(KCNH2):c.343G>A (p.Val115Met)]

NM_000238.4(KCNH2):c.343G>A (p.Val115Met)

Gene:
KCNH2:potassium voltage-gated channel subfamily H member 2 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
7q36.1
Genomic location:
Preferred name:
NM_000238.4(KCNH2):c.343G>A (p.Val115Met)
HGVS:
  • NC_000007.14:g.150959701C>T
  • NG_008916.1:g.23226G>A
  • NM_000238.4:c.343G>AMANE SELECT
  • NM_001406753.1:c.55G>A
  • NM_001406755.1:c.166G>A
  • NM_001406756.1:c.55G>A
  • NM_001406757.1:c.43G>A
  • NM_172056.3:c.343G>A
  • NP_000229.1:p.Val115Met
  • NP_000229.1:p.Val115Met
  • NP_001393682.1:p.Val19Met
  • NP_001393684.1:p.Val56Met
  • NP_001393685.1:p.Val19Met
  • NP_001393686.1:p.Val15Met
  • NP_742053.1:p.Val115Met
  • NP_742053.1:p.Val115Met
  • LRG_288t1:c.343G>A
  • LRG_288t2:c.343G>A
  • LRG_288:g.23226G>A
  • LRG_288p1:p.Val115Met
  • LRG_288p2:p.Val115Met
  • NC_000007.13:g.150656789C>T
  • NM_000238.3:c.343G>A
  • NM_172056.2:c.343G>A
  • NR_176254.1:n.751G>A
Protein change:
V115M
Links:
dbSNP: rs150988911
NCBI 1000 Genomes Browser:
rs150988911
Molecular consequence:
  • NM_000238.4:c.343G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001406753.1:c.55G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001406755.1:c.166G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001406756.1:c.55G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001406757.1:c.43G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_172056.3:c.343G>A - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Long QT syndrome 2 (LQT2)
Identifiers:
MONDO: MONDO:0013367; MedGen: C3150943; Orphanet: 101016; Orphanet: 768; OMIM: 613688

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000190241CSER _CC_NCGL, University of Washington - ESP 6500 variant annotation
no assertion criteria provided
Uncertain significance
(Jun 1, 2014)
germlineresearch

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineunknownnot providednot providednot providednot providednot providedresearch

Details of each submission

From CSER _CC_NCGL, University of Washington - ESP 6500 variant annotation, SCV000190241.1

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

Last Updated: Sep 29, 2024