ClinVar Miner

Submissions for variant NM_000090.4(COL3A1):c.3577C>T (p.Pro1193Ser)

dbSNP: rs1275851079
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Total submissions: 3
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Color Diagnostics, LLC DBA Color Health RCV001185185 SCV001351340 uncertain significance Familial thoracic aortic aneurysm and aortic dissection 2023-02-28 criteria provided, single submitter clinical testing This missense variant replaces proline with serine at codon 1193 of the COL3A1 protein. Computational prediction is inconclusive regarding the impact of this variant on protein structure and function (internally defined REVEL score threshold 0.5 < inconclusive < 0.7, PMID: 27666373). To our knowledge, functional studies have not been reported for this variant. This variant has not been reported in individuals affected with COL3A1-related disorders in the literature. This variant has not been identified in the general population by the Genome Aggregation Database (gnomAD). The available evidence is insufficient to determine the role of this variant in disease conclusively. Therefore, this variant is classified as a Variant of Uncertain Significance.
Institute of Human Genetics, University of Leipzig Medical Center RCV002226517 SCV002505615 uncertain significance Ehlers-Danlos syndrome, type 4 2022-04-13 criteria provided, single submitter clinical testing _x000D_ Criteria applied: PM2_SUP, PP2, PP3
All of Us Research Program, National Institutes of Health RCV002226517 SCV004824892 uncertain significance Ehlers-Danlos syndrome, type 4 2023-09-17 criteria provided, single submitter clinical testing This missense variant replaces proline with serine at codon 1193 of the COL3A1 protein. Computational prediction is inconclusive regarding the impact of this variant on protein structure and function (internally defined REVEL score threshold 0.5 < inconclusive < 0.7, PMID: 27666373). Splice site prediction tools suggest that this variant may not impact RNA splicing. To our knowledge, functional studies have not been performed for this variant. This variant has not been reported in individuals affected with cardiovascular disorders in the literature. This variant has not been identified in the general population by the Genome Aggregation Database (gnomAD). The available evidence is insufficient to determine the role of this variant in disease conclusively. Therefore, this variant is classified as a Variant of Uncertain Significance.

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