ClinVar Miner

Submissions for variant NM_000179.3(MSH6):c.690A>G (p.Glu230=)

dbSNP: rs1064795970
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Total submissions: 5
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
GeneDx RCV000481633 SCV000572292 uncertain significance not provided 2016-11-14 criteria provided, single submitter clinical testing This variant is denoted MSH6 c.690A>G at the DNA level. Although this variant is silent at the coding level, preserving a Glutamic Acid at codon 230, it is predicted to cause abnormal splicing. However, in the absence of RNA or functional studies, the actual effect of this variant is unknown. This variant has not, to our knowledge, been published in the literature as being pathogenic or benign. MSH6 c.690A>G was not observed in approximately 6,500 individuals of European and African American ancestry in the NHLBI Exome Sequencing Project, indicating it is not a common benign variant in these populations. The nucleotide which is altered, an adenine (A) at base 690, is conserved in mammals. Based on currently available information, it is unclear whether MSH6 c.690A>G is a pathogenic or benign variant. We consider it to be a variant of uncertain significance.
Color Diagnostics, LLC DBA Color Health RCV001183212 SCV001348879 likely benign Hereditary cancer-predisposing syndrome 2019-08-14 criteria provided, single submitter clinical testing
Ambry Genetics RCV001183212 SCV002668175 likely benign Hereditary cancer-predisposing syndrome 2020-04-30 criteria provided, single submitter clinical testing 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.
Invitae RCV003758791 SCV004376466 likely benign Hereditary nonpolyposis colorectal neoplasms 2023-03-18 criteria provided, single submitter clinical testing
All of Us Research Program, National Institutes of Health RCV004003386 SCV004836830 likely benign Lynch syndrome 2023-08-15 criteria provided, single submitter clinical testing

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