NM_000059.4(BRCA2):c.2589T>A (p.Asn863Lys) AND Hereditary cancer-predisposing syndrome

Germline classification:: Conflicting interpretations of pathogenicity (4 submissions)
Last evaluated:: Mar 23, 2023
Review status:: criteria provided, conflicting classifications

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:: RCV000130583.17

Allele description [Variation Report for NM_000059.4(BRCA2):c.2589T>A (p.Asn863Lys)]

NM_000059.4(BRCA2):c.2589T>A (p.Asn863Lys)

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.2589T>A (p.Asn863Lys)

HGVS:

NC_000013.11:g.32336944T>A
NG_012772.3:g.26465T>A
NM_000059.4:c.2589T>AMANE SELECT
NP_000050.2:p.Asn863Lys
NP_000050.3:p.Asn863Lys
LRG_293t1:c.2589T>A
LRG_293:g.26465T>A
LRG_293p1:p.Asn863Lys
NC_000013.10:g.32911081T>A
NM_000059.3:c.2589T>A
U43746.1:n.2817T>A
p.N863K

Nucleotide change:

2817T>A

Protein change:

N863K

Links:

dbSNP: rs80358521

NCBI 1000 Genomes Browser:

rs80358521

Molecular consequence:

NM_000059.4:c.2589T>A - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:: Hereditary cancer-predisposing syndrome
Synonyms:: Neoplastic Syndromes, Hereditary; Tumor predisposition; Cancer predisposition; See all synonyms [MedGen]
Identifiers:: MONDO: MONDO:0015356; MeSH: D009386; MedGen: C0027672

Recent activity

Clear Turn Off Turn On

Your browsing activity is empty.

Activity recording is turned off.

Turn recording back on

Help

Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV000185455	Ambry Genetics	criteria provided, single submitter (Ambry Variant Classification Scheme 2023)	Benign (Nov 19, 2014)	germline	clinical testing	Citation Link,
SCV000903075	Color Diagnostics, LLC DBA Color Health	criteria provided, single submitter (ACMG Guidelines, 2015)	Benign (Apr 18, 2016)	germline	clinical testing	PubMed (1) [See all records that cite this PMID]
SCV002535508	Sema4, Sema4	criteria provided, single submitter (Sema4 Curation Guidelines)	Uncertain significance (Sep 1, 2021)	germline	curation	PubMed (1) [See all records that cite this PMID] Citation Link,
SCV003848427	University of Washington Department of Laboratory Medicine, University of Washington	criteria provided, single submitter (Dines et al. (Genet Med. 2020))	Likely benign (Mar 23, 2023)	germline	curation	PubMed (1) [See all records that cite this PMID]

Help

Summary from all submissions

Ethnicity	Origin	Affected	Individuals	Families	Chromosomes tested	Number Tested	Family history	Method
not provided	germline	unknown	not provided	not provided	not provided	not provided	not provided	clinical testing, curation

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

A high frequency of BRCA mutations in young black women with breast cancer residing in Florida.

Pal T, Bonner D, Cragun D, Monteiro AN, Phelan C, Servais L, Kim J, Narod SA, Akbari MR, Vadaparampil ST.

Cancer. 2015 Dec 1;121(23):4173-80. doi: 10.1002/cncr.29645. Epub 2015 Aug 19.

PubMed [citation]

PMID:: 26287763
PMCID:: PMC4666784

See all PubMed Citations (3)

Details of each submission

From Ambry Genetics, SCV000185455.7

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	not provided

Description

This alteration is classified as benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity.

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	unknown	not provided	not provided	not provided		not provided	not provided	not provided	not provided

From Color Diagnostics, LLC DBA Color Health, SCV000903075.1

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	PubMed (1)

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	unknown	not provided	not provided	not provided		not provided	not provided	not provided	not provided

From Sema4, Sema4, SCV002535508.1

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	curation	PubMed (1)

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	unknown	not provided	not provided	not provided		not provided	not provided	not provided	not provided

From University of Washington Department of Laboratory Medicine, University of Washington, SCV003848427.1

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	curation	PubMed (1)

Description

Missense variant in a coldspot region where missense variants are very unlikely to be pathogenic (PMID:31911673).

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	unknown	not provided	not provided	not provided		not provided	not provided	not provided	not provided

Last Updated: Nov 3, 2024

ClinVar

Relating variation to medicine