ClinVar Miner

Submissions for variant NM_004104.5(FASN):c.4303G>A (p.Glu1435Lys)

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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV000706206 SCV000835244 uncertain significance Epileptic encephalopathy 2018-10-25 criteria provided, single submitter clinical testing This sequence change replaces glutamic acid with lysine at codon 1435 of the FASN protein (p.Glu1435Lys). The glutamic acid residue is weakly conserved and there is a small physicochemical difference between glutamic acid and lysine. This variant is present in population databases (rs756527893, ExAC 0.01%). This variant has not been reported in the literature in individuals with FASN-related disease. 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: "Deleterious"; PolyPhen-2: "Benign"; Align-GVGD: "Class C0"). 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.

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