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NM_001040142.2(SCN2A):c.781G>T (p.Val261Leu) AND Developmental and epileptic encephalopathy, 11

Germline classification:
Pathogenic (1 submission)
Last evaluated:
Sep 25, 2020
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria 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:
RCV001261989.2

Allele description [Variation Report for NM_001040142.2(SCN2A):c.781G>T (p.Val261Leu)]

NM_001040142.2(SCN2A):c.781G>T (p.Val261Leu)

Gene:
SCN2A:sodium voltage-gated channel alpha subunit 2 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
2q24.3
Genomic location:
Preferred name:
NM_001040142.2(SCN2A):c.781G>T (p.Val261Leu)
HGVS:
  • NC_000002.12:g.165310406G>T
  • NG_008143.1:g.76005G>T
  • NM_001040142.2:c.781G>TMANE SELECT
  • NM_001040143.2:c.781G>T
  • NM_001371246.1:c.781G>T
  • NM_001371247.1:c.781G>T
  • NM_021007.3:c.781G>T
  • NP_001035232.1:p.Val261Leu
  • NP_001035233.1:p.Val261Leu
  • NP_001358175.1:p.Val261Leu
  • NP_001358176.1:p.Val261Leu
  • NP_066287.2:p.Val261Leu
  • NC_000002.11:g.166166916G>T
  • NM_001040142.1:c.781G>T
Protein change:
V261L
Links:
dbSNP: rs1057520413
NCBI 1000 Genomes Browser:
rs1057520413
Molecular consequence:
  • NM_001040142.2:c.781G>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001040143.2:c.781G>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001371246.1:c.781G>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001371247.1:c.781G>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_021007.3:c.781G>T - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Developmental and epileptic encephalopathy, 11 (DEE11)
Synonyms:
Early infantile epileptic encephalopathy 11
Identifiers:
MONDO: MONDO:0013388; MedGen: C3150987; Orphanet: 1934; OMIM: 613721

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV001439351Equipe Genetique des Anomalies du Developpement, Université de Bourgogne
no assertion criteria provided
Pathogenic
(Sep 25, 2020)
de novoclinical testing

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedde novoyesnot providednot providednot providednot providednot providedclinical testing

Details of each submission

From Equipe Genetique des Anomalies du Developpement, Université de Bourgogne, SCV001439351.1

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

Last Updated: Jun 23, 2024