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NM_000335.5(SCN5A):c.5287G>T (p.Val1763Phe) AND Brugada syndrome

Germline classification:
Uncertain significance (2 submissions)
Last evaluated:
Jan 5, 2023
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:
RCV000058762.3

Allele description [Variation Report for NM_000335.5(SCN5A):c.5287G>T (p.Val1763Phe)]

NM_000335.5(SCN5A):c.5287G>T (p.Val1763Phe)

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.5287G>T (p.Val1763Phe)
HGVS:
  • NC_000003.12:g.38551082C>A
  • NG_008934.1:g.103591G>T
  • NM_000335.5:c.5287G>TMANE SELECT
  • NM_001099404.2:c.5290G>T
  • NM_001099405.2:c.5236G>T
  • NM_001160160.2:c.5191G>T
  • NM_001160161.2:c.5128G>T
  • NM_001354701.2:c.5233G>T
  • NM_198056.3:c.5290G>T
  • NP_000326.2:p.Val1763Phe
  • NP_001092874.1:p.Val1764Phe
  • NP_001092875.1:p.Val1746Phe
  • NP_001153632.1:p.Val1731Phe
  • NP_001153633.1:p.Val1710Phe
  • NP_001341630.1:p.Val1745Phe
  • NP_932173.1:p.Val1764Phe
  • NP_932173.1:p.Val1764Phe
  • LRG_289t1:c.5290G>T
  • LRG_289:g.103591G>T
  • LRG_289p1:p.Val1764Phe
  • NC_000003.11:g.38592573C>A
  • NM_198056.2:c.5290G>T
Protein change:
V1710F
Links:
dbSNP: rs199473309
NCBI 1000 Genomes Browser:
rs199473309
Molecular consequence:
  • NM_000335.5:c.5287G>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001099404.2:c.5290G>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001099405.2:c.5236G>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001160160.2:c.5191G>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001160161.2:c.5128G>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001354701.2:c.5233G>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_198056.3:c.5290G>T - 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
SCV000090282Cardiovascular Biomedical Research Unit, Royal Brompton & Harefield NHS Foundation Trust
no classification provided
not providedgermlineliterature only

PubMed (3)
[See all records that cite these PMIDs]

SCV004015009Molecular Genetics Laboratory, BC Children's and BC Women's Hospitals
criteria provided, single submitter

(ACMG Guidelines, 2015)
Uncertain significance
(Jan 5, 2023)
germlineclinical testing

PubMed (1)
[See all records that cite this PMID]

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineyesnot providednot providednot providednot providednot providedclinical testing
not providedgermlineunknownnot providednot providednot providednot providednot providedliterature only

Citations

PubMed

Absence of pathognomonic or inflammatory patterns in cardiac biopsies from patients with Brugada syndrome.

Zumhagen S, Spieker T, Rolinck J, Baba HA, Breithardt G, Böcker W, Eckardt L, Paul M, Wichter T, Schulze-Bahr E.

Circ Arrhythm Electrophysiol. 2009 Feb;2(1):16-23. doi: 10.1161/CIRCEP.107.737882. Epub 2008 Dec 7.

PubMed [citation]
PMID:
19808440

An international compendium of mutations in the SCN5A-encoded cardiac sodium channel in patients referred for Brugada syndrome genetic testing.

Kapplinger JD, Tester DJ, Alders M, Benito B, Berthet M, Brugada J, Brugada P, Fressart V, Guerchicoff A, Harris-Kerr C, Kamakura S, Kyndt F, Koopmann TT, Miyamoto Y, Pfeiffer R, Pollevick GD, Probst V, Zumhagen S, Vatta M, Towbin JA, Shimizu W, Schulze-Bahr E, et al.

Heart Rhythm. 2010 Jan;7(1):33-46. doi: 10.1016/j.hrthm.2009.09.069. Epub 2009 Oct 8.

PubMed [citation]
PMID:
20129283
PMCID:
PMC2822446
See all PubMed Citations (4)

Details of each submission

From Cardiovascular Biomedical Research Unit, Royal Brompton & Harefield NHS Foundation Trust, SCV000090282.3

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedliterature only PubMed (3)

Description

This variant has been reported as associated with Brugada syndrome in the following publications (PMID:19808440;PMID:20129283). 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

From Molecular Genetics Laboratory, BC Children's and BC Women's Hospitals, SCV004015009.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (1)
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineyesnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Jul 22, 2023