ClinVar Miner

Submissions for variant NM_138694.4(PKHD1):c.1448T>A (p.Val483Asp)

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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Neuberg Centre For Genomic Medicine, NCGM RCV004818834 SCV005438720 uncertain significance Polycystic kidney disease 4 criteria provided, single submitter clinical testing The observed missense c.1448T>A p.Val483Asp variant in PKHD1 gene has not been reported previously as a pathogenic variant nor as a benign variant, to our knowledge. The p.Val483Asp variant is absent in gnomAD Exomes. This variant has not been submitted to the ClinVar database. Multiple lines of computational evidence Polyphen - Probably Damaging, SIFT - Daamging and MutationTaster - Disease causing predict a damaging effect on protein structure and function for this variant. The reference amino acid of p.Val483Asp in PKHD1 is predicted as conserved by GERP++ and PhyloP across 100 vertebrates. The amino acid Val at position 483 is changed to a Asp changing protein sequence and it might alter its composition and physico-chemical properties. For these reasons, this variant has been classified as a Variant of Uncertain Significance VUS.

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