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NM_000059.4(BRCA2):c.4141_4143del (p.Lys1381del) AND not provided

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Jun 13, 2024
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:
RCV000160284.6

Allele description [Variation Report for NM_000059.4(BRCA2):c.4141_4143del (p.Lys1381del)]

NM_000059.4(BRCA2):c.4141_4143del (p.Lys1381del)

Gene:
BRCA2:BRCA2 DNA repair associated [Gene - OMIM - HGNC]
Variant type:
Deletion
Cytogenetic location:
13q13.1
Genomic location:
Preferred name:
NM_000059.4(BRCA2):c.4141_4143del (p.Lys1381del)
HGVS:
  • NC_000013.11:g.32338496_32338498del
  • NG_012772.3:g.28017_28019del
  • NM_000059.4:c.4141_4143delMANE SELECT
  • NP_000050.2:p.Lys1381del
  • NP_000050.3:p.Lys1381del
  • LRG_293t1:c.4141_4143del
  • LRG_293:g.28017_28019del
  • LRG_293p1:p.Lys1381del
  • NC_000013.10:g.32912633_32912635del
  • NM_000059.3:c.4141_4143del
  • NM_000059.3:c.4141_4143delAAA
  • p.K1381del
Protein change:
K1381del
Links:
dbSNP: rs587782157
NCBI 1000 Genomes Browser:
rs587782157
Molecular consequence:
  • NM_000059.4:c.4141_4143del - inframe_deletion - [Sequence Ontology: SO:0001822]

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
SCV000210744GeneDx
criteria provided, single submitter

(GeneDx Variant Classification Process June 2021)
Uncertain significance
(Jun 13, 2024)
germlineclinical testing

Citation Link

Summary from all submissions

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

Details of each submission

From GeneDx, SCV000210744.7

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

Description

In-frame deletion of 1 amino acid in a non-repeat region; In silico analysis supports a deleterious effect on protein structure/function; Published functional study demonstrates proficient homologous recombination (PMID: 38398132); Not observed at significant frequency in large population cohorts (gnomAD); Also known as c.4369_4371delAAA; This variant is associated with the following publications: (PMID: 24094589, 31131967, 38398132)

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

Last Updated: Sep 29, 2024