Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001306984 | SCV001496375 | uncertain significance | Autosomal dominant limb-girdle muscular dystrophy type 1G | 2021-01-15 | criteria provided, single submitter | clinical testing | This sequence change replaces histidine with arginine at codon 29 of the HNRNPDL protein (p.His29Arg). The histidine residue is moderately conserved and there is a small physicochemical difference between histidine and arginine. While this variant is not present in population databases, the frequency information is unreliable, as metrics indicate poor data quality at this position in the ExAC database. This variant has not been reported in the literature in individuals with HNRNPDL-related disease. 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 C0"). 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. |