Total submissions: 3
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Counsyl | RCV000673623 | SCV000798848 | uncertain significance | Autosomal recessive nonsyndromic hearing loss 2; Usher syndrome type 1 | 2018-03-27 | criteria provided, single submitter | clinical testing | |
Invitae | RCV001317095 | SCV001507742 | uncertain significance | not provided | 2022-10-08 | criteria provided, single submitter | clinical testing | This sequence change replaces arginine, which is basic and polar, with glutamine, which is neutral and polar, at codon 1146 of the MYO7A protein (p.Arg1146Gln). The frequency data for this variant in the population databases is considered unreliable, as metrics indicate poor data quality at this position in the gnomAD database. This missense change has been observed in individual(s) with Usher syndrome (PMID: 27460420). ClinVar contains an entry for this variant (Variation ID: 557475). Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) has been performed at Invitae for this missense variant, however the output from this modeling did not meet the statistical confidence thresholds required to predict the impact of this variant on MYO7A protein function. 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. |
Natera, |
RCV001829882 | SCV002086667 | uncertain significance | Usher syndrome type 1B | 2021-08-19 | no assertion criteria provided | clinical testing |