ClinVar Miner

Submissions for variant NM_012388.4(BLOC1S6):c.501A>T (p.Arg167Ser)

dbSNP: rs775510569
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV000820539 SCV000961256 uncertain significance Hermansky-Pudlak syndrome 9 2021-08-31 criteria provided, single submitter clinical testing This sequence change replaces arginine with serine at codon 167 of the BLOC1S6 protein (p.Arg167Ser). The arginine residue is weakly conserved and there is a moderate physicochemical difference between arginine and serine. The frequency data for this variant in the population databases is considered unreliable, as metrics indicate poor data quality at this position in the ExAC database. This variant has not been reported in the literature in individuals affected with BLOC1S6-related conditions. Algorithms developed to predict the effect of missense changes on protein structure and function are either unavailable or 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.
Genome Diagnostics Laboratory, The Hospital for Sick Children RCV002264021 SCV002543109 uncertain significance Autoinflammatory syndrome 2016-12-12 criteria provided, single submitter clinical testing

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