Total submissions: 3
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV003765209 | SCV004569654 | likely pathogenic | Spermatogenic failure 18; Ciliary dyskinesia, primary, 37 | 2023-11-20 | criteria provided, single submitter | clinical testing | This sequence change replaces lysine, which is basic and polar, with glutamine, which is neutral and polar, at codon 1154 of the DNAH1 protein (p.Lys1154Gln). This variant is present in population databases (rs544674332, gnomAD 0.004%). This missense change has been observed in individual(s) with male infertility and/or primary ciliary dyskinesia (PMID: 25927852, 32719396). ClinVar contains an entry for this variant (Variation ID: 209005). 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 DNAH1 protein function with a positive predictive value of 80%. In summary, the currently available evidence indicates that the variant is pathogenic, but additional data are needed to prove that conclusively. Therefore, this variant has been classified as Likely Pathogenic. |
Gene |
RCV000190948 | SCV000245834 | not provided | Kartagener syndrome | no assertion provided | literature only | ||
OMIM | RCV000495957 | SCV000583994 | pathogenic | Ciliary dyskinesia, primary, 37 | 2015-03-17 | no assertion criteria provided | literature only |