ClinVar Miner

Submissions for variant NM_000551.4(VHL):c.553T>C (p.Tyr185His)

dbSNP: rs768390987
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV000631285 SCV000752313 uncertain significance Chuvash polycythemia; Von Hippel-Lindau syndrome 2017-09-21 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. Algorithms developed to predict the effect of missense changes on protein structure and function do not agree on the potential impact of this missense change (SIFT: "Tolerated"; PolyPhen-2: "Probably Damaging"; Align-GVGD: "Class C0"). This variant has not been reported in the literature in individuals with VHL-related disease. This variant is not present in population databases (ExAC no frequency). This sequence change replaces tyrosine with histidine at codon 185 of the VHL protein (p.Tyr185His). The tyrosine residue is moderately conserved and there is a moderate physicochemical difference between tyrosine and histidine.

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