Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV000644872 | SCV000766588 | uncertain significance | Ehlers-Danlos syndrome, musculocontractural type | 2018-11-03 | criteria provided, single submitter | clinical testing | In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. Algorithms developed to predict the effect of missense changes on protein structure and function (SIFT, PolyPhen-2, Align-GVGD) all suggest that this variant is likely to be tolerated, but these predictions have not been confirmed by published functional studies and their clinical significance is uncertain. This variant has not been reported in the literature in individuals with CHST14-related disease. ClinVar contains an entry for this variant (Variation ID: 536423). This variant is present in population databases (rs754720949, ExAC 0.002%). This sequence change replaces glycine with valine at codon 92 of the CHST14 protein (p.Gly92Val). The glycine residue is weakly conserved and there is a moderate physicochemical difference between glycine and valine. |