NM_000059.4(BRCA2):c.1189C>T AND Hereditary breast and ovarian cancer syndrome

Clinical significance:Pathogenic (Last evaluated: Jun 7, 2020)

Review status:1 star out of maximum of 4 stars

criteria provided, single submitter

Based on:
1 submission [Details]
Record status:
current
Accession:
RCV000227783.4

Allele description [Variation Report for NM_000059.4(BRCA2):c.1189C>T]

NM_000059.4(BRCA2):c.1189C>T

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.1189C>T
HGVS:
  • NC_000013.11:g.32332667C>T
  • NG_012772.3:g.22188C>T
  • NM_000059.3:c.1189C>T
  • NM_000059.4:c.1189C>TMANE SELECT
  • NP_000050.2:p.Gln397Ter
  • LRG_293t1:c.1189C>T
  • LRG_293:g.22188C>T
  • LRG_293p1:p.Gln397Ter
  • NC_000013.10:g.32906804C>T
Protein change:
Q397*
Links:
dbSNP: rs760815829
NCBI 1000 Genomes Browser:
rs760815829
Molecular consequence:
  • NM_000059.3:c.1189C>T - nonsense - [Sequence Ontology: SO:0001587]

Condition(s)

Name:
Hereditary breast and ovarian cancer syndrome (HBOC)
Synonyms:
Hereditary breast and ovarian cancer; Hereditary breast and ovarian cancer syndrome (HBOC)
Identifiers:
MONDO: MONDO:0003582; MeSH: D061325; MedGen: C0677776; Orphanet: 145; OMIM: PS604370

Recent activity

Your browsing activity is empty.

Activity recording is turned off.

Turn recording back on

See more...

Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000283164Invitaecriteria provided, single submitter
Pathogenic
(Jun 7, 2020)
germlineclinical testing

PubMed (3)
[See all records that cite these PMIDs]

Summary from all submissions

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

Citations

PubMed

LOVD v.2.0: the next generation in gene variant databases.

Fokkema IF, Taschner PE, Schaafsma GC, Celli J, Laros JF, den Dunnen JT.

Hum Mutat. 2011 May;32(5):557-63. doi: 10.1002/humu.21438. Epub 2011 Feb 22.

PubMed [citation]
PMID:
21520333

Characterization of BRCA1 and BRCA2 deleterious mutations and variants of unknown clinical significance in unilateral and bilateral breast cancer: the WECARE study.

Borg A, Haile RW, Malone KE, Capanu M, Diep A, Törngren T, Teraoka S, Begg CB, Thomas DC, Concannon P, Mellemkjaer L, Bernstein L, Tellhed L, Xue S, Olson ER, Liang X, Dolle J, Børresen-Dale AL, Bernstein JL.

Hum Mutat. 2010 Mar;31(3):E1200-40. doi: 10.1002/humu.21202.

PubMed [citation]
PMID:
20104584
PMCID:
PMC2928257
See all PubMed Citations (3)

Details of each submission

From Invitae, SCV000283164.5

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (3)

Description

This sequence change creates a premature translational stop signal (p.Gln397*) in the BRCA2 gene. It is expected to result in an absent or disrupted protein product. This variant is not present in population databases (ExAC no frequency). This variant has been reported in individuals in the Leiden Open-source Variation Database (PMID: 21520333). ClinVar contains an entry for this variant (Variation ID: 236829). Loss-of-function variants in BRCA2 are known to be pathogenic (PMID: 20104584). For these reasons, this variant has been classified as Pathogenic.

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

Last Updated: Sep 18, 2021

Support Center