Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001352309 | SCV001546856 | uncertain significance | Developmental and epileptic encephalopathy, 12 | 2018-04-17 | 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 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 PLCB1-related disease. This sequence change replaces proline with histidine at codon 875 of the PLCB1 protein (p.Pro875His). The proline residue is moderately conserved and there is a moderate physicochemical difference between proline and histidine. This variant is not present in population databases (ExAC no frequency). |