ClinVar Miner

Submissions for variant NM_138694.4(PKHD1):c.6583G>A (p.Glu2195Lys)

gnomAD frequency: 0.00003  dbSNP: rs151108325
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001913969 SCV002188929 uncertain significance Autosomal recessive polycystic kidney disease 2021-08-26 criteria provided, single submitter clinical testing This sequence change replaces glutamic acid with lysine at codon 2195 of the PKHD1 protein (p.Glu2195Lys). The glutamic acid residue is moderately conserved and there is a small physicochemical difference between glutamic acid and lysine. This variant is present in population databases (rs151108325, ExAC 0.01%). This variant has not been reported in the literature in individuals affected with PKHD1-related conditions. 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 PKHD1 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.
Fulgent Genetics, Fulgent Genetics RCV002503612 SCV002778764 uncertain significance Polycystic kidney disease 4 2021-10-29 criteria provided, single submitter clinical testing

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