ClinVar Miner

Submissions for variant NM_001022.4(RPS19):c.53T>C (p.Leu18Pro)

dbSNP: rs2074021310
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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 RCV001303198 SCV001492437 pathogenic Diamond-Blackfan anemia 2022-09-01 criteria provided, single submitter clinical testing For these reasons, this variant has been classified as Pathogenic. Experimental studies have shown that this missense change affects RPS19 function (PMID: 17517689). 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: "Probably Damaging"; Align-GVGD: "Class C0"). ClinVar contains an entry for this variant (Variation ID: 1006194). This missense change has been observed in individual(s) with Diamond-Blackfan anemia (PMID: 11112378; Invitae). In at least one individual the variant was observed to be de novo. This variant is not present in population databases (gnomAD no frequency). This sequence change replaces leucine, which is neutral and non-polar, with proline, which is neutral and non-polar, at codon 18 of the RPS19 protein (p.Leu18Pro).

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