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NM_172107.4(KCNQ2):c.2377G>A (p.Val793Met) AND not provided

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Aug 11, 2020
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:
RCV002504509.2

Allele description [Variation Report for NM_172107.4(KCNQ2):c.2377G>A (p.Val793Met)]

NM_172107.4(KCNQ2):c.2377G>A (p.Val793Met)

Gene:
KCNQ2:potassium voltage-gated channel subfamily Q member 2 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
20q13.33
Genomic location:
Preferred name:
NM_172107.4(KCNQ2):c.2377G>A (p.Val793Met)
HGVS:
  • NC_000020.11:g.63406886C>T
  • NG_009004.2:g.70755G>A
  • NM_001382235.1:c.2431G>A
  • NM_004518.6:c.2293G>A
  • NM_172106.3:c.2323G>A
  • NM_172107.4:c.2377G>AMANE SELECT
  • NM_172108.5:c.2284G>A
  • NP_001369164.1:p.Val811Met
  • NP_004509.2:p.Val765Met
  • NP_742104.1:p.Val775Met
  • NP_742105.1:p.Val793Met
  • NP_742106.1:p.Val762Met
  • NC_000020.10:g.62038239C>T
Protein change:
V762M
Links:
dbSNP: rs377227909
NCBI 1000 Genomes Browser:
rs377227909
Molecular consequence:
  • NM_001382235.1:c.2431G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_004518.6:c.2293G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_172106.3:c.2323G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_172107.4:c.2377G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_172108.5:c.2284G>A - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Synonyms:
none provided
Identifiers:
MedGen: C3661900

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV002817301Athena Diagnostics
criteria provided, single submitter

(Athena Diagnostics Criteria)
Uncertain significance
(Aug 11, 2020)
unknownclinical testing

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

Summary from all submissions

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

Citations

PubMed

A Standardized DNA Variant Scoring System for Pathogenicity Assessments in Mendelian Disorders.

Karbassi I, Maston GA, Love A, DiVincenzo C, Braastad CD, Elzinga CD, Bright AR, Previte D, Zhang K, Rowland CM, McCarthy M, Lapierre JL, Dubois F, Medeiros KA, Batish SD, Jones J, Liaquat K, Hoffman CA, Jaremko M, Wang Z, Sun W, Buller-Burckle A, et al.

Hum Mutat. 2016 Jan;37(1):127-34. doi: 10.1002/humu.22918. Epub 2015 Oct 29.

PubMed [citation]
PMID:
26467025
PMCID:
PMC4737317

Details of each submission

From Athena Diagnostics, SCV002817301.1

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

Description

This observation is not an independent occurrence and has been identified in the same individual by RCIGM, the other laboratory participating in the GEMINI study.

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

Last Updated: Sep 29, 2024