Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV000642392 | SCV000764062 | uncertain significance | Hereditary motor and sensory neuropathy, Okinawa type; Spastic paraplegia 57, autosomal recessive | 2019-08-22 | criteria provided, single submitter | clinical testing | This sequence change replaces serine with leucine at codon 365 of the TFG protein (p.Ser365Leu). The serine residue is weakly conserved and there is a large physicochemical difference between serine and leucine. This variant is not present in population databases (ExAC no frequency). This variant has not been reported in the literature in individuals with TFG-related disease. Algorithms developed to predict the effect of missense changes on protein structure and function do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Benign"; Align-GVGD: "Class C0"). 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. |