NM_005732.4(RAD50):c.3050G>A (p.Trp1017Ter) AND Hereditary cancer-predisposing syndrome

Germline classification:: Pathogenic (2 submissions)
Last evaluated:: Jan 26, 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:: RCV000562607.9

Allele description [Variation Report for NM_005732.4(RAD50):c.3050G>A (p.Trp1017Ter)]

NM_005732.4(RAD50):c.3050G>A (p.Trp1017Ter)

Gene:

RAD50:RAD50 double strand break repair protein [Gene - OMIM - HGNC]

Variant type:

single nucleotide variant

Cytogenetic location:

5q31.1

Genomic location:

Preferred name:

NM_005732.4(RAD50):c.3050G>A (p.Trp1017Ter)

HGVS:

NC_000005.10:g.132616016G>A
NG_021151.2:g.64040G>A
NM_005732.4:c.3050G>AMANE SELECT
NP_005723.2:p.Trp1017Ter
LRG_312t1:c.3050G>A
LRG_312:g.64040G>A
LRG_312p1:p.Trp1017Ter
NC_000005.9:g.131951708G>A
NG_021151.1:g.64093G>A
NM_005732.3:c.3050G>A

Protein change:

W1017*

Links:

dbSNP: rs1554099776

NCBI 1000 Genomes Browser:

rs1554099776

Molecular consequence:

NM_005732.4:c.3050G>A - nonsense - [Sequence Ontology: SO:0001587]

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
SCV000663606	Ambry Genetics	criteria provided, single submitter (Ambry General Variant Classification Scheme_2022)	Pathogenic (Apr 28, 2023)	germline	clinical testing	Citation Link,
SCV001396853	Invitae	criteria provided, single submitter (Invitae Variant Classification Sherloc (09022015))	Pathogenic (Jan 26, 2024)	germline	clinical testing	PubMed (2) [See all records that cite these PMIDs] 19409520, 28492532

Submission Accession

Submitter

Review Status
(Assertion method)

Clinical Significance
(Last evaluated)

Origin

Method

Citations

SCV000663606

Ambry Genetics

criteria provided, single submitter

(Ambry General Variant Classification Scheme_2022)

Pathogenic
(Apr 28, 2023)

germline

clinical testing

Citation Link,

SCV001396853

Invitae

criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))

Pathogenic
(Jan 26, 2024)

germline

clinical testing

PubMed (2)
[See all records that cite these PMIDs]

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

Human RAD50 deficiency in a Nijmegen breakage syndrome-like disorder.

Waltes R, Kalb R, Gatei M, Kijas AW, Stumm M, Sobeck A, Wieland B, Varon R, Lerenthal Y, Lavin MF, Schindler D, Dörk T.

Am J Hum Genet. 2009 May;84(5):605-16. doi: 10.1016/j.ajhg.2009.04.010. Epub 2009 Apr 30.

PubMed [citation]

PMID:: 19409520
PMCID:: PMC2681000

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):240-242.

PubMed [citation]

PMID:: 28492532
PMCID:: PMC5632818

Details of each submission

From Ambry Genetics, SCV000663606.5

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

Description

The p.W1017* pathogenic mutation (also known as c.3050G>A), located in coding exon 20 of the RAD50 gene, results from a G to A substitution at nucleotide position 3050. This changes the amino acid from a tryptophan to a stop codon within coding exon 20. This alteration is expected to result in loss of function by premature protein truncation or nonsense-mediated mRNA decay. As such, this alteration is interpreted as a disease-causing mutation.

#	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 Invitae, SCV001396853.5

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

Description

This sequence change creates a premature translational stop signal (p.Trp1017*) in the RAD50 gene. It is expected to result in an absent or disrupted protein product. Loss-of-function variants in RAD50 are known to be pathogenic (PMID: 19409520). This variant is not present in population databases (gnomAD no frequency). This variant has not been reported in the literature in individuals affected with RAD50-related conditions. ClinVar contains an entry for this variant (Variation ID: 480391). For these reasons, this variant has been classified as Pathogenic.

#	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: Apr 15, 2024

ClinVar

Relating variation to medicine