ClinVar Miner

Submissions for variant NM_153603.4(COG7):c.1717C>T (p.Arg573Trp)

gnomAD frequency: 0.00001  dbSNP: rs548129734
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Total submissions: 3
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Illumina Laboratory Services, Illumina RCV000985121 SCV000395974 uncertain significance COG7 congenital disorder of glycosylation 2018-01-13 criteria provided, single submitter clinical testing This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score, this variant could not be ruled out of causing disease and therefore its association with disease required further investigation. A literature search was performed for the gene, cDNA change, and amino acid change (if applicable). No publications were found based on this search. This variant was therefore classified as a variant of unknown significance for this disease.
Baylor Genetics RCV000985121 SCV001523932 uncertain significance COG7 congenital disorder of glycosylation 2020-05-05 criteria provided, single submitter clinical testing This variant was determined to be of uncertain significance according to ACMG Guidelines, 2015 [PMID:25741868].
Biochemical Molecular Genetic Laboratory, King Abdulaziz Medical City RCV000985121 SCV001133102 likely pathogenic COG7 congenital disorder of glycosylation 2019-09-26 no assertion criteria provided clinical testing

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