Total submissions: 2
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV001044610 | SCV001208415 | uncertain significance | not provided | 2021-09-01 | criteria provided, single submitter | clinical testing | This sequence change replaces methionine with isoleucine at codon 2572 of the SZT2 protein (p.Met2572Ile). The methionine residue is weakly conserved and there is a small physicochemical difference between methionine and isoleucine. This variant is present in population databases (rs748723710, ExAC 0.002%). This missense change has been observed in individual(s) with Rolandic epilepsy (PMID: 29358611). ClinVar contains an entry for this variant (Variation ID: 433094). Algorithms developed to predict the effect of missense changes on protein structure and function (SIFT, PolyPhen-2, Align-GVGD) all suggest that this variant is likely to be tolerated. 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. |
Bioinformatics Core, |
RCV000655977 | SCV000588253 | pathogenic | Childhood epilepsy with centrotemporal spikes | 2017-01-01 | no assertion criteria provided | case-control | CAADphred>15 |