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NM_007194.4(CHEK2):c.230A>T (p.Asp77Val) AND not provided

Germline classification:
Uncertain significance (2 submissions)
Last evaluated:
Aug 29, 2024
Review status:
2 stars out of maximum of 4 stars
criteria provided, multiple submitters, no conflicts
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:
RCV003144384.5

Allele description [Variation Report for NM_007194.4(CHEK2):c.230A>T (p.Asp77Val)]

NM_007194.4(CHEK2):c.230A>T (p.Asp77Val)

Gene:
CHEK2:checkpoint kinase 2 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
22q12.1
Genomic location:
Preferred name:
NM_007194.4(CHEK2):c.230A>T (p.Asp77Val)
HGVS:
  • NC_000022.11:g.28734492T>A
  • NG_008150.2:g.12375A>T
  • NM_001005735.2:c.230A>T
  • NM_001257387.2:c.-548A>T
  • NM_001349956.2:c.230A>T
  • NM_007194.4:c.230A>TMANE SELECT
  • NM_145862.2:c.230A>T
  • NP_001005735.1:p.Asp77Val
  • NP_001336885.1:p.Asp77Val
  • NP_009125.1:p.Asp77Val
  • NP_665861.1:p.Asp77Val
  • LRG_302t1:c.230A>T
  • LRG_302:g.12375A>T
  • LRG_302p1:p.Asp77Val
  • NC_000022.10:g.29130480T>A
  • NG_008150.1:g.12343A>T
  • NM_007194.3:c.230A>T
Protein change:
D77V
Links:
dbSNP: rs1555932352
NCBI 1000 Genomes Browser:
rs1555932352
Molecular consequence:
  • NM_001257387.2:c.-548A>T - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001005735.2:c.230A>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001349956.2:c.230A>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_007194.4:c.230A>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_145862.2:c.230A>T - 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
SCV003832003Revvity Omics, Revvity
criteria provided, single submitter

(ACMG Guidelines, 2015)
Uncertain significance
(Nov 18, 2019)
germlineclinical testing

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

SCV004023610GeneDx
criteria provided, single submitter

(GeneDx Variant Classification Process June 2021)
Uncertain significance
(Aug 29, 2024)
germlineclinical testing

Citation Link

Summary from all submissions

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

Citations

PubMed

Standards and guidelines for the interpretation of sequence variants: a joint consensus recommendation of the American College of Medical Genetics and Genomics and the Association for Molecular Pathology.

Richards S, Aziz N, Bale S, Bick D, Das S, Gastier-Foster J, Grody WW, Hegde M, Lyon E, Spector E, Voelkerding K, Rehm HL; ACMG Laboratory Quality Assurance Committee..

Genet Med. 2015 May;17(5):405-24. doi: 10.1038/gim.2015.30. Epub 2015 Mar 5.

PubMed [citation]
PMID:
25741868
PMCID:
PMC4544753

Details of each submission

From Revvity Omics, Revvity, SCV003832003.2

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

From GeneDx, SCV004023610.2

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided

Description

Not observed at significant frequency in large population cohorts (gnomAD); In silico analysis indicates that this missense variant does not alter protein structure/function; Has not been previously published as pathogenic or benign to our knowledge

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

Last Updated: Oct 8, 2024