NM_000059.4(BRCA2):c.182T>C (p.Leu61Pro) AND Hereditary cancer-predisposing syndrome

Germline classification:: Likely benign (2 submissions)
Last evaluated:: Nov 16, 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:: RCV000561382.11

Allele description [Variation Report for NM_000059.4(BRCA2):c.182T>C (p.Leu61Pro)]

NM_000059.4(BRCA2):c.182T>C (p.Leu61Pro)

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.182T>C (p.Leu61Pro)

HGVS:

NC_000013.11:g.32319191T>C
NG_012772.3:g.8712T>C
NG_017006.2:g.1173A>G
NM_000059.4:c.182T>CMANE SELECT
NP_000050.2:p.Leu61Pro
NP_000050.3:p.Leu61Pro
LRG_293t1:c.182T>C
LRG_293:g.8712T>C
LRG_293p1:p.Leu61Pro
NC_000013.10:g.32893328T>C
NM_000059.3:c.182T>C

Protein change:

L61P

Links:

dbSNP: rs1555280374

NCBI 1000 Genomes Browser:

rs1555280374

Molecular consequence:

NM_000059.4:c.182T>C - 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

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Uncultured Humicoccus sp. clone 2_E09 16S ribosomal RNA gene, partial sequence; ...
Uncultured Humicoccus sp. clone 2_E09 16S ribosomal RNA gene, partial sequence; 16S-23S ribosomal RNA intergenic spacer, complete sequence; and 23S ribosomal RNA gene, partial sequence
gi|310754919|gb|HQ212809.1|

Nucleotide

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV000665209	Ambry Genetics	criteria provided, single submitter (Ambry Variant Classification Scheme 2023)	Likely benign (Dec 15, 2017)	germline	clinical testing	PubMed (1) [See all records that cite this PMID] Citation Link,
SCV000908261	Color Diagnostics, LLC DBA Color Health	criteria provided, single submitter (ACMG Guidelines, 2015)	Likely benign (Nov 16, 2022)	germline	clinical testing	PubMed (1) [See all records that cite this PMID]

Submission Accession

Submitter

Review Status
(Assertion method)

Clinical Significance
(Last evaluated)

Origin

Method

Citations

SCV000665209

Ambry Genetics

criteria provided, single submitter

(Ambry Variant Classification Scheme 2023)

Likely benign
(Dec 15, 2017)

germline

clinical testing

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

Citation Link,

SCV000908261

Color Diagnostics, LLC DBA Color Health

criteria provided, single submitter

(ACMG Guidelines, 2015)

Likely benign
(Nov 16, 2022)

germline

clinical testing

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

Citations

PubMed

Reclassification of BRCA1 and BRCA2 variants of uncertain significance: a multifactorial analysis of multicentre prospective cohort.

Lee JS, Oh S, Park SK, Lee MH, Lee JW, Kim SW, Son BH, Noh DY, Lee JE, Park HL, Kim MJ, Cho SI, Lee YK, Park SS, Seong MW.

J Med Genet. 2018 Dec;55(12):794-802. doi: 10.1136/jmedgenet-2018-105565. Epub 2018 Nov 10.

PubMed [citation]

PMID:: 30415210

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

Details of each submission

From Ambry Genetics, SCV000665209.5

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

Description

This alteration is classified as likely 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, SCV000908261.3

#	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

Last Updated: Sep 29, 2024

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