ClinVar Miner

Submissions for variant NM_000455.5(STK11):c.1151G>T (p.Arg384Leu)

dbSNP: rs371102112
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV000800204 SCV000939904 uncertain significance Peutz-Jeghers syndrome 2018-11-23 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. Algorithms developed to predict the effect of missense changes on protein structure and function output the following: SIFT: "Tolerated"; PolyPhen-2: "Benign"; Align-GVGD: "Class C0". The leucine amino acid residue is found in multiple mammalian species, suggesting that this missense change does not adversely affect protein function. These predictions have not been confirmed by published functional studies and their clinical significance is uncertain. This variant has not been reported in the literature in individuals with STK11-related conditions. This variant is not present in population databases (ExAC no frequency). This sequence change replaces arginine with leucine at codon 384 of the STK11 protein (p.Arg384Leu). The arginine residue is weakly conserved and there is a moderate physicochemical difference between arginine and leucine.

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