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NM_001165963.4(SCN1A):c.3886T>A (p.Leu1296Met) AND SUDDEN INFANT DEATH SYNDROME

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Oct 1, 2021
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:
RCV001788307.2

Allele description [Variation Report for NM_001165963.4(SCN1A):c.3886T>A (p.Leu1296Met)]

NM_001165963.4(SCN1A):c.3886T>A (p.Leu1296Met)

Genes:
SCN1A:sodium voltage-gated channel alpha subunit 1 [Gene - OMIM - HGNC]
LOC102724058:uncharacterized LOC102724058 [Gene]
Variant type:
single nucleotide variant
Cytogenetic location:
2q24.3
Genomic location:
Preferred name:
NM_001165963.4(SCN1A):c.3886T>A (p.Leu1296Met)
HGVS:
  • NC_000002.12:g.166009835A>T
  • NG_011906.1:g.68805T>A
  • NM_001165963.4:c.3886T>AMANE SELECT
  • NM_001165964.3:c.3802T>A
  • NM_001202435.3:c.3886T>A
  • NM_001353948.2:c.3886T>A
  • NM_001353949.2:c.3853T>A
  • NM_001353950.2:c.3853T>A
  • NM_001353951.2:c.3853T>A
  • NM_001353952.2:c.3853T>A
  • NM_001353954.2:c.3850T>A
  • NM_001353955.2:c.3850T>A
  • NM_001353957.2:c.3802T>A
  • NM_001353958.2:c.3802T>A
  • NM_001353960.2:c.3799T>A
  • NM_001353961.2:c.1444T>A
  • NM_006920.6:c.3853T>A
  • NP_001159435.1:p.Leu1296Met
  • NP_001159436.1:p.Leu1268Met
  • NP_001189364.1:p.Leu1296Met
  • NP_001340877.1:p.Leu1296Met
  • NP_001340878.1:p.Leu1285Met
  • NP_001340879.1:p.Leu1285Met
  • NP_001340880.1:p.Leu1285Met
  • NP_001340881.1:p.Leu1285Met
  • NP_001340883.1:p.Leu1284Met
  • NP_001340884.1:p.Leu1284Met
  • NP_001340886.1:p.Leu1268Met
  • NP_001340887.1:p.Leu1268Met
  • NP_001340889.1:p.Leu1267Met
  • NP_001340890.1:p.Leu482Met
  • NP_008851.3:p.Leu1285Met
  • LRG_8:g.68805T>A
  • NC_000002.11:g.166866345A>T
  • NM_001165963.1:c.3886T>A
  • NM_001165963.3:c.3886T>A
  • NR_148667.2:n.4239T>A
Protein change:
L1267M
Links:
dbSNP: rs375896308
NCBI 1000 Genomes Browser:
rs375896308
Molecular consequence:
  • NM_001165963.4:c.3886T>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001165964.3:c.3802T>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001202435.3:c.3886T>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001353948.2:c.3886T>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001353949.2:c.3853T>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001353950.2:c.3853T>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001353951.2:c.3853T>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001353952.2:c.3853T>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001353954.2:c.3850T>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001353955.2:c.3850T>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001353957.2:c.3802T>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001353958.2:c.3802T>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001353960.2:c.3799T>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001353961.2:c.1444T>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_006920.6:c.3853T>A - missense variant - [Sequence Ontology: SO:0001583]
  • NR_148667.2:n.4239T>A - non-coding transcript variant - [Sequence Ontology: SO:0001619]

Condition(s)

Name:
SUDDEN INFANT DEATH SYNDROME (SIDS)
Synonyms:
Sudden Infant Death
Identifiers:
EFO: EFO_0005303; MeSH: D013398; MedGen: C0038644; OMIM: 272120

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Assertion and evidence details

Help
Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV002030058Robert's Program, Boston Children's Hospital
criteria provided, single submitter

(ACMG Guidelines, 2015)		Uncertain significance
(Oct 1, 2021) 		germlineresearch

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

Help

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineyesnot providednot providednot providednot providednot providedresearch

Citations

PubMed

Standards and guidelines for the interpretation of sequence variants: a joint consensus recommendation of the American College of Medical Genetics and Genomics and the Association for Molecular Pathology.

Richards S, Aziz N, Bale S, Bick D, Das S, Gastier-Foster J, Grody WW, Hegde M, Lyon E, Spector E, Voelkerding K, Rehm HL; ACMG Laboratory Quality Assurance Committee..

Genet Med. 2015 May;17(5):405-24. doi: 10.1038/gim.2015.30. Epub 2015 Mar 5.

PubMed [citation]
PMID:
25741868
PMCID:
PMC4544753

Details of each submission

From Robert's Program, Boston Children's Hospital, SCV002030058.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedresearch PubMed (1)

Description

We classify this variant as a variant of uncertain significance using ACMG/AMP criteria. As this variant has functional evidence supporting pathogenicty, we suspect this variant is favoring pathogenic.

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

Last Updated: Sep 29, 2024