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NM_000251.3(MSH2):c.785A>T (p.Glu262Val) AND not provided

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Aug 13, 2021
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:
RCV001811450.13

Allele description [Variation Report for NM_000251.3(MSH2):c.785A>T (p.Glu262Val)]

NM_000251.3(MSH2):c.785A>T (p.Glu262Val)

Gene:
MSH2:mutS homolog 2 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
2p21
Genomic location:
Preferred name:
NM_000251.3(MSH2):c.785A>T (p.Glu262Val)
HGVS:
  • NC_000002.12:g.47412553A>T
  • NG_007110.2:g.14430A>T
  • NM_000251.3:c.785A>TMANE SELECT
  • NM_001258281.1:c.587A>T
  • NP_000242.1:p.Glu262Val
  • NP_000242.1:p.Glu262Val
  • NP_001245210.1:p.Glu196Val
  • LRG_218t1:c.785A>T
  • LRG_218:g.14430A>T
  • LRG_218p1:p.Glu262Val
  • NC_000002.11:g.47639692A>T
  • NM_000251.1:c.785A>T
  • NM_000251.2:c.785A>T
Protein change:
E196V
Links:
dbSNP: rs1558462101
NCBI 1000 Genomes Browser:
rs1558462101
Molecular consequence:
  • NM_000251.3:c.785A>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001258281.1:c.587A>T - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Synonyms:
none provided
Identifiers:
MedGen: C3661900

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Assertion and evidence details

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Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV002048815ARUP Laboratories, Molecular Genetics and Genomics, ARUP Laboratories
criteria provided, single submitter

(ARUP Molecular Germline Variant Investigation Process 2021)		Uncertain significance
(Aug 13, 2021) 		germlineclinical testing

Citation Link

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Summary from all submissions

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

Details of each submission

From ARUP Laboratories, Molecular Genetics and Genomics, ARUP Laboratories, SCV002048815.1

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

Description

The MSH2 c.785A>T; p.Glu262Val variant (rs1558462101), to our knowledge, is not reported in the medical literature but is reported in ClinVar (Variation ID: 577354). This variant is also absent from the Genome Aggregation Database, indicating it is not a common polymorphism. The glutamic acid at codon 262 is moderately conserved, and computational analyses predict that this variant is deleterious (REVEL:0.837). However, given the lack of clinical and functional data, the significance of the p.Glu262Val variant is uncertain at this time.

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

Last Updated: Nov 3, 2024