U.S. flag

An official website of the United States government

NM_001330260.2(SCN8A):c.3163C>T (p.Arg1055Trp) AND Early infantile epileptic encephalopathy with suppression bursts

Germline classification:
Benign (1 submission)
Last evaluated:
Dec 6, 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:
RCV000636346.10

Allele description [Variation Report for NM_001330260.2(SCN8A):c.3163C>T (p.Arg1055Trp)]

NM_001330260.2(SCN8A):c.3163C>T (p.Arg1055Trp)

Gene:
SCN8A:sodium voltage-gated channel alpha subunit 8 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
12q13.13
Genomic location:
Preferred name:
NM_001330260.2(SCN8A):c.3163C>T (p.Arg1055Trp)
HGVS:
  • NC_000012.12:g.51769126C>T
  • NG_021180.3:g.184169C>T
  • NM_001177984.3:c.3163C>T
  • NM_001330260.2:c.3163C>TMANE SELECT
  • NM_001369788.1:c.3163C>T
  • NM_014191.4:c.3163C>T
  • NP_001171455.1:p.Arg1055Trp
  • NP_001317189.1:p.Arg1055Trp
  • NP_001356717.1:p.Arg1055Trp
  • NP_055006.1:p.Arg1055Trp
  • LRG_1389t1:c.3163C>T
  • LRG_1389t2:c.3163C>T
  • LRG_1389:g.184169C>T
  • LRG_1389p1:p.Arg1055Trp
  • LRG_1389p2:p.Arg1055Trp
  • NC_000012.11:g.52162910C>T
  • NM_014191.3:c.3163C>T
Protein change:
R1055W
Links:
dbSNP: rs370141803
NCBI 1000 Genomes Browser:
rs370141803
Molecular consequence:
  • NM_001177984.3:c.3163C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001330260.2:c.3163C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001369788.1:c.3163C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_014191.4:c.3163C>T - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Early infantile epileptic encephalopathy with suppression bursts (EIEE)
Synonyms:
Early infantile epileptic encephalopathy; Ohtahara syndrome; Developmental and epileptic encephalopathy
Identifiers:
MONDO: MONDO:0100062; MedGen: C0393706; Orphanet: 1934; OMIM: PS308350

Recent activity

Clear Turn Off Turn On

Your browsing activity is empty.

Activity recording is turned off.

Turn recording back on

See more...

Assertion and evidence details

Help
Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV000757785Labcorp Genetics (formerly Invitae), Labcorp
criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))		Benign
(Dec 6, 2023) 		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, SCV000757785.6

#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