Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001236930 | SCV001409671 | uncertain significance | Familial acute necrotizing encephalopathy | 2019-10-09 | criteria provided, single submitter | clinical testing | This variant is present in population databases (rs758609757, ExAC 0.006%). 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 output the following: SIFT: "Tolerated"; PolyPhen-2: "Benign"; Align-GVGD: "Class C0". The leucine amino acid residue is found in multiple mammalian species, suggesting that this missense change does not adversely affect protein function. 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 RANBP2-related conditions. This sequence change replaces methionine with leucine at codon 1010 of the RANBP2 protein (p.Met1010Leu). The methionine residue is highly conserved and there is a small physicochemical difference between methionine and leucine. |