Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV005117288 | SCV005746064 | uncertain significance | not provided | 2024-04-18 | criteria provided, single submitter | clinical testing | This sequence change replaces serine, which is neutral and polar, with tyrosine, which is neutral and polar, at codon 61 of the TYR protein (p.Ser61Tyr). This variant is not present in population databases (gnomAD no frequency). This missense change has been observed in individual(s) with oculocutaneous albinism (Invitae). In at least one individual the data is consistent with being in trans (on the opposite chromosome) from a pathogenic variant. 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) performed at Invitae indicates that this missense variant is not expected to disrupt TYR protein function with a negative predictive value of 80%. 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. |