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NM_002485.5(NBN):c.880_886del (p.Met294fs) AND Hereditary cancer-predisposing syndrome

Germline classification:
Pathogenic (1 submission)
Last evaluated:
Jun 13, 2019
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:
RCV001018369.3

Allele description [Variation Report for NM_002485.5(NBN):c.880_886del (p.Met294fs)]

NM_002485.5(NBN):c.880_886del (p.Met294fs)

Gene:
NBN:nibrin [Gene - OMIM - HGNC]
Variant type:
Deletion
Cytogenetic location:
8q21.3
Genomic location:
Preferred name:
NM_002485.5(NBN):c.880_886del (p.Met294fs)
HGVS:
  • NC_000008.11:g.89970377_89970383del
  • NG_008860.1:g.19292_19298del
  • NM_001024688.3:c.634_640del
  • NM_002485.5:c.880_886delMANE SELECT
  • NP_001019859.1:p.Met212fs
  • NP_002476.2:p.Met294fs
  • LRG_158t1:c.880_886del
  • LRG_158:g.19292_19298del
  • NC_000008.10:g.90982605_90982611del
  • NM_002485.4:c.880_886delATGGATA
Protein change:
M212fs
Links:
dbSNP: rs1586086338
NCBI 1000 Genomes Browser:
rs1586086338
Molecular consequence:
  • NM_001024688.3:c.634_640del - frameshift variant - [Sequence Ontology: SO:0001589]
  • NM_002485.5:c.880_886del - frameshift variant - [Sequence Ontology: SO:0001589]

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

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Assertion and evidence details

Help
Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV001179598Ambry Genetics
criteria provided, single submitter

(Ambry Variant Classification Scheme 2023)		Pathogenic
(Jun 13, 2019) 		germlineclinical testing

Citation Link

Help

Summary from all submissions

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

Details of each submission

From Ambry Genetics, SCV001179598.4

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

Description

The c.880_886delATGGATA pathogenic mutation, located in coding exon 7 of the NBN gene, results from a deletion of 7 nucleotides at nucleotide positions 880 to 886, causing a translational frameshift with a predicted alternate stop codon (p.M294Cfs*19). 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.

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

Last Updated: May 1, 2024