Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV002876666 | SCV003238747 | uncertain significance | Cyclical neutropenia; Neutropenia, severe congenital, 1, autosomal dominant | 2022-09-23 | 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. This sequence change replaces tryptophan, which is neutral and slightly polar, with arginine, which is basic and polar, at codon 156 of the ELANE protein (p.Trp156Arg). This variant is not present in population databases (gnomAD no frequency). This missense change has been observed in individual(s) with severe congenital neutropenia (PMID: 23463630, 25162927). 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 expected to disrupt ELANE protein function. |