rs752434138

Description

This sequence change replaces isoleucine, which is neutral and non-polar, with threonine, which is neutral and polar, at codon 1199 of the TRPM1 protein (p.Ile1199Thr). This variant is present in population databases (rs752434138, gnomAD 0.04%). This variant has not been reported in the literature in individuals affected with TRPM1-related conditions. ClinVar contains an entry for this variant (Variation ID: 1040284). Algorithms developed to predict the effect of missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Benign"; Align-GVGD: "Class C25"). 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.