NM_000059.4(BRCA2):c.8851G>A (p.Ala2951Thr) AND Hereditary breast ovarian cancer syndrome

Germline classification:: Benign (5 submissions)
Last evaluated:: Feb 1, 2024
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:: RCV000045643.32

Allele description [Variation Report for NM_000059.4(BRCA2):c.8851G>A (p.Ala2951Thr)]

NM_000059.4(BRCA2):c.8851G>A (p.Ala2951Thr)

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.8851G>A (p.Ala2951Thr)

Other names:

p.A2951T:GCC>ACC; NP_000050.3:p.Ala2951Thr

HGVS:

NC_000013.11:g.32379413G>A
NG_012772.3:g.68934G>A
NM_000059.4:c.8851G>AMANE SELECT
NP_000050.2:p.Ala2951Thr
NP_000050.3:p.Ala2951Thr
LRG_293t1:c.8851G>A
LRG_293:g.68934G>A
LRG_293p1:p.Ala2951Thr
NC_000013.10:g.32953550G>A
NM_000059.3:c.8851G>A
U43746.1:n.9079G>A
p.A2951T

Nucleotide change:

9079G>A

Protein change:

A2951T

Links:

dbSNP: rs11571769

NCBI 1000 Genomes Browser:

rs11571769

Molecular consequence:

NM_000059.4:c.8851G>A - missense variant - [Sequence Ontology: SO:0001583]

Observations:

Condition(s)

Name:: Hereditary breast ovarian cancer syndrome
Synonyms:: Hereditary breast and ovarian cancer syndrome; Hereditary breast and ovarian cancer; Hereditary breast and ovarian cancer syndrome (HBOC); See all synonyms [MedGen]
Identifiers:: MONDO: MONDO:0003582; MeSH: D061325; MedGen: C0677776; Orphanet: 145

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV000073656	Labcorp Genetics (formerly Invitae), Labcorp	criteria provided, single submitter (Invitae Variant Classification Sherloc (09022015))	Benign (Feb 1, 2024)	germline	clinical testing	PubMed (1) [See all records that cite this PMID]
SCV000296861	Genomic Diagnostic Laboratory, Division of Genomic Diagnostics, Children's Hospital of Philadelphia	criteria provided, single submitter (DGD Variant Analysis Guidelines)	Benign (Oct 20, 2015)	unknown	clinical testing	DGD_Variant_Analysis_Guidelines.docx, Citation Link,
SCV000494370	Women's Health and Genetics/Laboratory Corporation of America, LabCorp	criteria provided, single submitter (LabCorp Variant Classification Summary - May 2015)	Benign (Feb 4, 2014)	germline	clinical testing	PubMed (12) [See all records that cite these PMIDs] 22703879, 12474142, 21520273, 21702907, 12215251, 24123850, 21952622, 9971877, 24323938, 23231788, 22505045, 9150172 LabCorp Variant Classification Summary - May 2015.docx, Citation Link,
SCV002025863	National Health Laboratory Service, Universitas Academic Hospital and University of the Free State	criteria provided, single submitter (ACMG Guidelines, 2015)	Benign (Nov 16, 2021)	germline	clinical testing	PubMed (1) [See all records that cite this PMID]
SCV002515159	Genetics Program, Instituto Nacional de Cancer	criteria provided, single submitter (ACMG Guidelines, 2015)	Benign (Nov 1, 2021)	germline	research	PubMed (2) [See all records that cite these PMIDs] 25741868, 36329109

Help

Summary from all submissions

Ethnicity	Origin	Affected	Individuals	Families	Chromosomes tested	Number Tested	Family history	Method
not provided	germline	yes	12	not provided	not provided	not provided	not provided	clinical testing, research
not provided	germline	unknown	not provided	not provided	not provided	not provided	not provided	clinical testing
not provided	unknown	unknown	not provided	not provided	not provided	not provided	not provided	clinical testing

Citations

PubMed

Sherloc: a comprehensive refinement of the ACMG-AMP variant classification criteria.

Nykamp K, Anderson M, Powers M, Garcia J, Herrera B, Ho YY, Kobayashi Y, Patil N, Thusberg J, Westbrook M; Invitae Clinical Genomics Group., Topper S.

Genet Med. 2017 Oct;19(10):1105-1117. doi: 10.1038/gim.2017.37. Epub 2017 May 11. Erratum in: Genet Med. 2020 Jan;22(1):240. doi: 10.1038/s41436-019-0624-9.

PubMed [citation]

PMID:: 28492532
PMCID:: PMC5632818

Secondary variants in individuals undergoing exome sequencing: screening of 572 individuals identifies high-penetrance mutations in cancer-susceptibility genes.

Johnston JJ, Rubinstein WS, Facio FM, Ng D, Singh LN, Teer JK, Mullikin JC, Biesecker LG.

Am J Hum Genet. 2012 Jul 13;91(1):97-108. doi: 10.1016/j.ajhg.2012.05.021. Epub 2012 Jun 14.

PubMed [citation]

PMID:: 22703879
PMCID:: PMC3397257

See all PubMed Citations (15)

Details of each submission

From Labcorp Genetics (formerly Invitae), Labcorp, SCV000073656.15

#	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 Genomic Diagnostic Laboratory, Division of Genomic Diagnostics, Children's Hospital of Philadelphia, SCV000296861.3

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

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

From Women's Health and Genetics/Laboratory Corporation of America, LabCorp, SCV000494370.2

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	PubMed (12)

#	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 National Health Laboratory Service, Universitas Academic Hospital and University of the Free State, SCV002025863.1

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	12	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	yes	not provided	not provided	not provided		12	not provided	not provided	not provided

From Genetics Program, Instituto Nacional de Cancer, SCV002515159.1

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	research	PubMed (2)

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

Last Updated: Nov 10, 2024

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