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NM_001040142.2(SCN2A):c.687A>G (p.Ser229=) AND multiple conditions

Germline classification:
Likely benign (1 submission)
Last evaluated:
Sep 15, 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:
RCV002002414.6

Allele description [Variation Report for NM_001040142.2(SCN2A):c.687A>G (p.Ser229=)]

NM_001040142.2(SCN2A):c.687A>G (p.Ser229=)

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.687A>G (p.Ser229=)
HGVS:
  • NC_000002.12:g.165309433A>G
  • NG_008143.1:g.75032A>G
  • NM_001040142.2:c.687A>GMANE SELECT
  • NM_001040143.2:c.697+177A>G
  • NM_001371246.1:c.697+177A>G
  • NM_001371247.1:c.687A>G
  • NM_021007.3:c.687A>G
  • NP_001035232.1:p.Ser229=
  • NP_001358176.1:p.Ser229=
  • NP_066287.2:p.Ser229=
  • NC_000002.11:g.166165943A>G
Links:
dbSNP: rs779972161
NCBI 1000 Genomes Browser:
rs779972161
Molecular consequence:
  • NM_001040143.2:c.697+177A>G - intron variant - [Sequence Ontology: SO:0001627]
  • NM_001371246.1:c.697+177A>G - intron variant - [Sequence Ontology: SO:0001627]
  • NM_001040142.2:c.687A>G - synonymous variant - [Sequence Ontology: SO:0001819]
  • NM_001371247.1:c.687A>G - synonymous variant - [Sequence Ontology: SO:0001819]
  • NM_021007.3:c.687A>G - synonymous variant - [Sequence Ontology: SO:0001819]

Condition(s)

Name:
Seizures, benign familial infantile, 3 (BFIS3)
Synonyms:
CONVULSIONS, BENIGN FAMILIAL INFANTILE, 3; Familial neonatal seizures
Identifiers:
MONDO: MONDO:0011904; MedGen: C1843140; Orphanet: 140927; Orphanet: 306; OMIM: 607745
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

Help
Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV002233333Labcorp Genetics (formerly Invitae), Labcorp
criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))		Likely benign
(Sep 15, 2021) 		germlineclinical testing

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

Help

Summary from all submissions

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

Citations

PubMed

Sherloc: a comprehensive refinement of the ACMG-AMP variant classification criteria.

Nykamp K, Anderson M, Powers M, Garcia J, Herrera B, Ho YY, Kobayashi Y, Patil N, Thusberg J, Westbrook M; Invitae Clinical Genomics Group., Topper S.

Genet Med. 2017 Oct;19(10):1105-1117. doi: 10.1038/gim.2017.37. Epub 2017 May 11. Erratum in: Genet Med. 2020 Jan;22(1):240. doi: 10.1038/s41436-019-0624-9.

PubMed [citation]
PMID:
28492532
PMCID:
PMC5632818

Details of each submission

From Labcorp Genetics (formerly Invitae), Labcorp, SCV002233333.3

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

Last Updated: Sep 29, 2024