NM_000251.3(MSH2):c.1996A>G (p.Ile666Val) AND Lynch syndrome 1

Germline classification:: Uncertain significance (1 submission)
Last evaluated:: Sep 28, 2023
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:: RCV003469568.1

Allele description [Variation Report for NM_000251.3(MSH2):c.1996A>G (p.Ile666Val)]

NM_000251.3(MSH2):c.1996A>G (p.Ile666Val)

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.1996A>G (p.Ile666Val)

HGVS:

NC_000002.12:g.47475261A>G
NG_007110.2:g.77138A>G
NM_000251.3:c.1996A>GMANE SELECT
NM_001258281.1:c.1798A>G
NP_000242.1:p.Ile666Val
NP_001245210.1:p.Ile600Val
LRG_218:g.77138A>G
NC_000002.11:g.47702400A>G

Protein change:

I600V

Links:

dbSNP: rs1667252115

NCBI 1000 Genomes Browser:

rs1667252115

Molecular consequence:

NM_000251.3:c.1996A>G - missense variant - [Sequence Ontology: SO:0001583]
NM_001258281.1:c.1798A>G - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:: Lynch syndrome 1
Synonyms:: COLON CANCER, FAMILIAL NONPOLYPOSIS, TYPE 1; MSH2-Related Hereditary Non-Polyposis Colon Cancer; Lynch syndrome I; See all synonyms [MedGen]
Identifiers:: MONDO: MONDO:0007356; MedGen: C2936783; Orphanet: 144; OMIM: 120435

Recent activity

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ERICH4 glutamate rich 4 [Homo sapiens]
ERICH4 glutamate rich 4 [Homo sapiens]
Gene ID:100170765

Gene
Ddx49 DEAD box helicase 49 [Mus musculus]
Ddx49 DEAD box helicase 49 [Mus musculus]
Gene ID:234374

Gene
234374[uid] AND (alive[prop]) (1)
Gene

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV004196231	Baylor Genetics	criteria provided, single submitter (ACMG Guidelines, 2015)	Uncertain significance (Sep 28, 2023)	unknown	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

SCV004196231

Baylor Genetics

criteria provided, single submitter

(ACMG Guidelines, 2015)

Uncertain significance
(Sep 28, 2023)

unknown

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	unknown	unknown	not provided	not provided	not provided	not provided	not provided	clinical testing

Citations

PubMed

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 Baylor Genetics, SCV004196231.1

#	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	unknown	unknown	not provided	not provided	not provided		not provided	not provided	not provided	not provided

Last Updated: Sep 29, 2024

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