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NM_000059.4(BRCA2):c.705T>G (p.Asn235Lys) AND not provided

Germline classification:
Uncertain significance (2 submissions)
Last evaluated:
Jul 7, 2022
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:
RCV001283937.2

Allele description [Variation Report for NM_000059.4(BRCA2):c.705T>G (p.Asn235Lys)]

NM_000059.4(BRCA2):c.705T>G (p.Asn235Lys)

Gene:
BRCA2:BRCA2 DNA repair associated [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
13q13.1
Genomic location:
Preferred name:
NM_000059.4(BRCA2):c.705T>G (p.Asn235Lys)
HGVS:
  • NC_000013.11:g.32330942T>G
  • NG_012772.3:g.20463T>G
  • NM_000059.4:c.705T>GMANE SELECT
  • NP_000050.2:p.Asn235Lys
  • NP_000050.3:p.Asn235Lys
  • LRG_293t1:c.705T>G
  • LRG_293:g.20463T>G
  • LRG_293p1:p.Asn235Lys
  • NC_000013.10:g.32905079T>G
  • NM_000059.3:c.705T>G
  • p.N235K
Protein change:
N235K
Links:
dbSNP: rs587781484
NCBI 1000 Genomes Browser:
rs587781484
Molecular consequence:
  • NM_000059.4:c.705T>G - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Synonyms:
none provided
Identifiers:
MedGen: C3661900

Assertion and evidence details

Help
Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV001469451Quest Diagnostics Nichols Institute San Juan Capistrano
criteria provided, single submitter

(Quest Diagnostics criteria)		Uncertain significance
(Jul 17, 2020) 		unknownclinical testing

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

SCV002819089GeneDx
criteria provided, single submitter

(GeneDx Variant Classification Process June 2021)		Uncertain significance
(Jul 7, 2022) 		germlineclinical testing

Citation Link

Help

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineyesnot providednot providednot providednot providednot providedclinical testing
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 Quest Diagnostics Nichols Institute San Juan Capistrano, SCV001469451.1

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

From GeneDx, SCV002819089.1

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

Description

Not observed at significant frequency in large population cohorts (gnomAD); In silico analysis supports that this missense variant does not alter protein structure/function; Has not been previously published as pathogenic or benign to our knowledge; Also known as 933T>G; This variant is associated with the following publications: (PMID: 21520333)

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

Last Updated: Sep 29, 2024