Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV000641682 | SCV000763329 | uncertain significance | Hereditary spastic paraplegia 31 | 2017-09-15 | criteria provided, single submitter | clinical testing | This sequence change replaces threonine with isoleucine at codon 131 of the REEP1 protein (p.Thr131Ile). The threonine residue is moderately conserved and there is a moderate physicochemical difference between threonine and isoleucine. 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 do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Benign"; Align-GVGD: "Class C0"). This variant has not been reported in the literature in individuals with REEP1-related disease. This variant is not present in population databases (ExAC no frequency). |