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NM_000335.5(SCN5A):c.5380T>C (p.Tyr1794His) AND Brugada syndrome

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:
RCV000058777.2

Allele description [Variation Report for NM_000335.5(SCN5A):c.5380T>C (p.Tyr1794His)]

NM_000335.5(SCN5A):c.5380T>C (p.Tyr1794His)

Gene:
SCN5A:sodium voltage-gated channel alpha subunit 5 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
3p22.2
Genomic location:
Preferred name:
NM_000335.5(SCN5A):c.5380T>C (p.Tyr1794His)
HGVS:
  • NC_000003.12:g.38550989A>G
  • NG_008934.1:g.103684T>C
  • NM_000335.5:c.5380T>CMANE SELECT
  • NM_001099404.2:c.5383T>C
  • NM_001099405.2:c.5329T>C
  • NM_001160160.2:c.5284T>C
  • NM_001160161.2:c.5221T>C
  • NM_001354701.2:c.5326T>C
  • NM_198056.3:c.5383T>C
  • NP_000326.2:p.Tyr1794His
  • NP_001092874.1:p.Tyr1795His
  • NP_001092875.1:p.Tyr1777His
  • NP_001153632.1:p.Tyr1762His
  • NP_001153633.1:p.Tyr1741His
  • NP_001341630.1:p.Tyr1776His
  • NP_932173.1:p.Tyr1795His
  • NP_932173.1:p.Tyr1795His
  • LRG_289t1:c.5383T>C
  • LRG_289:g.103684T>C
  • LRG_289p1:p.Tyr1795His
  • NC_000003.11:g.38592480A>G
  • NM_198056.2:c.5383T>C
Protein change:
Y1741H; TYR1795HIS
Links:
OMIM: 600163.0030; dbSNP: rs137854615
NCBI 1000 Genomes Browser:
rs137854615
Molecular consequence:
  • NM_000335.5:c.5380T>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001099404.2:c.5383T>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001099405.2:c.5329T>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001160160.2:c.5284T>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001160161.2:c.5221T>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001354701.2:c.5326T>C - missense variant - [Sequence Ontology: SO:0001583]
  • NM_198056.3:c.5383T>C - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Brugada syndrome
Synonyms:
Sudden unexpected nocturnal death syndrome; Sudden unexplained nocturnal death syndrome; Sudden Unexplained Death Syndrome; See all synonyms [MedGen]
Identifiers:
MONDO: MONDO:0015263; MedGen: C1142166; OMIM: PS601144

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000090297Cardiovascular Biomedical Research Unit, Royal Brompton & Harefield NHS Foundation Trust
no classification provided
not providedgermlineliterature only

PubMed (4)
[See all records that cite these PMIDs]

Summary from all submissions

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

Citations

PubMed

Clinical and genetic heterogeneity of right bundle branch block and ST-segment elevation syndrome: A prospective evaluation of 52 families.

Priori SG, Napolitano C, Gasparini M, Pappone C, Della Bella P, Brignole M, Giordano U, Giovannini T, Menozzi C, Bloise R, Crotti L, Terreni L, Schwartz PJ.

Circulation. 2000 Nov 14;102(20):2509-15.

PubMed [citation]
PMID:
11076825

Inherited Brugada and long QT-3 syndrome mutations of a single residue of the cardiac sodium channel confer distinct channel and clinical phenotypes.

Rivolta I, Abriel H, Tateyama M, Liu H, Memmi M, Vardas P, Napolitano C, Priori SG, Kass RS.

J Biol Chem. 2001 Aug 17;276(33):30623-30. Epub 2001 Jun 15.

PubMed [citation]
PMID:
11410597
See all PubMed Citations (4)

Details of each submission

From Cardiovascular Biomedical Research Unit, Royal Brompton & Harefield NHS Foundation Trust, SCV000090297.3

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedliterature only PubMed (4)

Description

This variant has been reported as associated with Brugada syndrome in the following publications (PMID:11076825;PMID:11410597;PMID:11901046). This is a literature report, and does not necessarily reflect the clinical interpretation of the Imperial College / Royal Brompton Cardiovascular Genetics laboratory.

#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Nov 5, 2022