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NM_004366.6(CLCN2):c.1937G>A (p.Arg646Gln) AND Seizure

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Aug 4, 2017
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:
RCV000678790.9

Allele description [Variation Report for NM_004366.6(CLCN2):c.1937G>A (p.Arg646Gln)]

NM_004366.6(CLCN2):c.1937G>A (p.Arg646Gln)

Gene:
CLCN2:chloride voltage-gated channel 2 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
3q27.1
Genomic location:
Preferred name:
NM_004366.6(CLCN2):c.1937G>A (p.Arg646Gln)
HGVS:
  • NC_000003.12:g.184353341C>T
  • NG_016422.1:g.13263G>A
  • NM_001171087.3:c.1886G>A
  • NM_001171088.3:c.1805G>A
  • NM_001171089.3:c.1937G>A
  • NM_004366.6:c.1937G>AMANE SELECT
  • NP_001164558.1:p.Arg629Gln
  • NP_001164559.1:p.Arg602Gln
  • NP_001164560.1:p.Arg646Gln
  • NP_004357.3:p.Arg646Gln
  • NP_004357.3:p.Arg646Gln
  • NC_000003.11:g.184071129C>T
  • NM_004366.5:c.1937G>A
  • P51788:p.Arg646Gln
Protein change:
R602Q
Links:
UniProtKB: P51788#VAR_057892; dbSNP: rs115961753
NCBI 1000 Genomes Browser:
rs115961753
Molecular consequence:
  • NM_001171087.3:c.1886G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001171088.3:c.1805G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001171089.3:c.1937G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_004366.6:c.1937G>A - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Seizure
Synonyms:
Seizures
Identifiers:
MedGen: C0036572; Human Phenotype Ontology: HP:0001250

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000804971Clinical Molecular Genetics Laboratory, Johns Hopkins All Children's Hospital
no assertion criteria provided
Uncertain significance
(Aug 4, 2017)
germlineclinical testing

Summary from all submissions

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

Details of each submission

From Clinical Molecular Genetics Laboratory, Johns Hopkins All Children's Hospital, SCV000804971.1

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

Last Updated: Apr 20, 2024