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NM_007194.4(CHEK2):c.1427C>T (p.Thr476Met) AND Breast and/or ovarian cancer

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
May 26, 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:
RCV001798351.8

Allele description [Variation Report for NM_007194.4(CHEK2):c.1427C>T (p.Thr476Met)]

NM_007194.4(CHEK2):c.1427C>T (p.Thr476Met)

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.1427C>T (p.Thr476Met)
Other names:
p.T476M:ACG>ATG
HGVS:
  • NC_000022.11:g.28694066G>A
  • NG_008150.2:g.52801C>T
  • NM_001005735.2:c.1556C>T
  • NM_001257387.2:c.764C>T
  • NM_001349956.2:c.1226C>T
  • NM_007194.4:c.1427C>TMANE SELECT
  • NM_145862.2:c.1340C>T
  • NP_001005735.1:p.Thr519Met
  • NP_001244316.1:p.Thr255Met
  • NP_001336885.1:p.Thr409Met
  • NP_009125.1:p.Thr476Met
  • NP_665861.1:p.Thr447Met
  • LRG_302t1:c.1427C>T
  • LRG_302:g.52801C>T
  • LRG_302p1:p.Thr476Met
  • NC_000022.10:g.29090054G>A
  • NG_008150.1:g.52769C>T
  • NM_001005735.1:c.1556C>T
  • NM_007194.3:c.1427C>T
  • p.T476M
Protein change:
T255M
Links:
dbSNP: rs142763740
NCBI 1000 Genomes Browser:
rs142763740
Molecular consequence:
  • NM_001005735.2:c.1556C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001257387.2:c.764C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001349956.2:c.1226C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_007194.4:c.1427C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_145862.2:c.1340C>T - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Breast and/or ovarian cancer
Identifiers:
MedGen: CN221562

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV002043393CHEO Genetics Diagnostic Laboratory, Children's Hospital of Eastern Ontario
criteria provided, single submitter

(ACMG Guidelines, 2015)
Uncertain significance
(May 26, 2023)
germlineclinical testing

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

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineunknownnot 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 CHEO Genetics Diagnostic Laboratory, Children's Hospital of Eastern Ontario, SCV002043393.3

#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: Nov 10, 2024