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NM_000218.3(KCNQ1):c.1588C>T (p.Gln530Ter) AND Jervell and Lange-Nielsen syndrome 1

Germline classification:
not provided (1 submission)
Review status:
no classification 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:
RCV001847642.10

Allele description [Variation Report for NM_000218.3(KCNQ1):c.1588C>T (p.Gln530Ter)]

NM_000218.3(KCNQ1):c.1588C>T (p.Gln530Ter)

Gene:
KCNQ1:potassium voltage-gated channel subfamily Q member 1 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
11p15.5
Genomic location:
Preferred name:
NM_000218.3(KCNQ1):c.1588C>T (p.Gln530Ter)
Other names:
p.Q530*:CAG>TAG; p.Gln530*
HGVS:
  • NC_000011.10:g.2768917C>T
  • NG_008935.1:g.328927C>T
  • NM_000218.3:c.1588C>TMANE SELECT
  • NM_001406836.1:c.1492C>T
  • NM_001406837.1:c.1318C>T
  • NM_001406838.1:c.1048C>T
  • NM_181798.2:c.1207C>T
  • NP_000209.2:p.Gln530Ter
  • NP_000209.2:p.Gln530Ter
  • NP_001393765.1:p.Gln498Ter
  • NP_001393766.1:p.Gln440Ter
  • NP_001393767.1:p.Gln350Ter
  • NP_861463.1:p.Gln403Ter
  • NP_861463.1:p.Gln403Ter
  • LRG_287t1:c.1588C>T
  • LRG_287t2:c.1207C>T
  • LRG_287:g.328927C>T
  • LRG_287p1:p.Gln530Ter
  • LRG_287p2:p.Gln403Ter
  • NC_000011.9:g.2790147C>T
  • NM_000218.2:c.1588C>T
  • NM_181798.1:c.1207C>T
  • NR_040711.2:n.1481C>T
Protein change:
Q350*
Links:
dbSNP: rs397508097
NCBI 1000 Genomes Browser:
rs397508097
Molecular consequence:
  • NM_000218.3:c.1588C>T - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001406836.1:c.1492C>T - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001406837.1:c.1318C>T - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001406838.1:c.1048C>T - nonsense - [Sequence Ontology: SO:0001587]
  • NM_181798.2:c.1207C>T - nonsense - [Sequence Ontology: SO:0001587]

Condition(s)

Name:
Jervell and Lange-Nielsen syndrome 1 (JLNS1)
Synonyms:
Deafness, congenital, and functional heart disease; Prolonged QT interval in EKG and sudden death; Cardioauditory syndrome of Jervell and Lange-Nielsen; See all synonyms [MedGen]
Identifiers:
MONDO: MONDO:0024540; MedGen: C4551509; Orphanet: 768; Orphanet: 90647; OMIM: 220400

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV002106355GeneReviews
no classification provided
not providedgermlineliterature only

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineunknownnot providednot providednot providednot providednot providedliterature only

Details of each submission

From GeneReviews, SCV002106355.2

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

Last Updated: Jun 29, 2024