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NM_000335.5(SCN5A):c.5689C>T (p.Arg1897Cys) AND Brugada syndrome 1

Germline classification:
Uncertain significance (2 submissions)
Last evaluated:
May 28, 2019
Review status:
2 stars out of maximum of 4 stars
criteria provided, multiple submitters, no conflicts
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:
RCV000987196.13

Allele description [Variation Report for NM_000335.5(SCN5A):c.5689C>T (p.Arg1897Cys)]

NM_000335.5(SCN5A):c.5689C>T (p.Arg1897Cys)

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.5689C>T (p.Arg1897Cys)
HGVS:
  • NC_000003.12:g.38550680G>A
  • NG_008934.1:g.103993C>T
  • NM_000335.5:c.5689C>TMANE SELECT
  • NM_001099404.2:c.5692C>T
  • NM_001099405.2:c.5638C>T
  • NM_001160160.2:c.5593C>T
  • NM_001160161.2:c.5530C>T
  • NM_001354701.2:c.5635C>T
  • NM_198056.3:c.5692C>T
  • NP_000326.2:p.Arg1897Cys
  • NP_001092874.1:p.Arg1898Cys
  • NP_001092875.1:p.Arg1880Cys
  • NP_001153632.1:p.Arg1865Cys
  • NP_001153633.1:p.Arg1844Cys
  • NP_001341630.1:p.Arg1879Cys
  • NP_932173.1:p.Arg1898Cys
  • NP_932173.1:p.Arg1898Cys
  • LRG_289t1:c.5692C>T
  • LRG_289:g.103993C>T
  • LRG_289p1:p.Arg1898Cys
  • NC_000003.11:g.38592171G>A
  • NM_198056.2:c.5692C>T
Protein change:
R1844C
Links:
dbSNP: rs373118001
NCBI 1000 Genomes Browser:
rs373118001
Molecular consequence:
  • NM_000335.5:c.5689C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001099404.2:c.5692C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001099405.2:c.5638C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001160160.2:c.5593C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001160161.2:c.5530C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001354701.2:c.5635C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_198056.3:c.5692C>T - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Brugada syndrome 1 (BRGDA1)
Synonyms:
Right bundle branch block, ST segment elevation, and sudden death syndrome
Identifiers:
MONDO: MONDO:0011001; MedGen: C4551804; Orphanet: 130; OMIM: 601144

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV001136445Mendelics
criteria provided, single submitter

(Mendelics Assertion Criteria 2017)
Uncertain significance
(May 28, 2019)
unknownclinical testing

Citation Link,

SCV001311262Illumina Laboratory Services, Illumina
criteria provided, single submitter

(ICSL Variant Classification Criteria 13 December 2019)
Uncertain significance
(Apr 27, 2017)
germlineclinical testing

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

Citation Link

Summary from all submissions

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

Citations

PubMed

Comprehensive Genetic Characterization of a Spanish Brugada Syndrome Cohort.

Selga E, Campuzano O, Pinsach-Abuin ML, Pérez-Serra A, Mademont-Soler I, Riuró H, Picó F, Coll M, Iglesias A, Pagans S, Sarquella-Brugada G, Berne P, Benito B, Brugada J, Porres JM, López Zea M, Castro-Urda V, Fernández-Lozano I, Brugada R.

PLoS One. 2015;10(7):e0132888. doi: 10.1371/journal.pone.0132888.

PubMed [citation]
PMID:
26173111
PMCID:
PMC4501715

Details of each submission

From Mendelics, SCV001136445.1

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

From Illumina Laboratory Services, Illumina, SCV001311262.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (1)

Description

This variant was observed as part of a predisposition screen in an ostensibly healthy population. A literature search was performed for the gene, cDNA change, and amino acid change (where applicable). Publications were found based on this search. However, the evidence from the literature, in combination with allele frequency data from public databases where available, was not sufficient to rule this variant in or out of causing disease. Therefore, this variant is classified as a variant of unknown significance.

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

Last Updated: Oct 13, 2024