ClinVar Miner

Submissions for variant NM_020822.3(KCNT1):c.909_910delinsGA (p.Ser304Thr)

dbSNP: rs1060503697
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV000459449 SCV000553824 uncertain significance Developmental and epileptic encephalopathy, 14; Autosomal dominant nocturnal frontal lobe epilepsy 5 2023-09-14 criteria provided, single submitter clinical testing This variant has not been reported in the literature in individuals affected with KCNT1-related conditions. Information on the frequency of this variant in the gnomAD database is not available, as this variant may be reported differently in the database. This sequence change replaces serine, which is neutral and polar, with threonine, which is neutral and polar, at codon 304 of the KCNT1 protein (p.Ser304Thr). ClinVar contains an entry for this variant (Variation ID: 412317). 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. Experimental studies and prediction algorithms are not available or were not evaluated, and the functional significance of this variant is currently unknown.

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