ClinVar Miner

Submissions for variant NM_002582.4(PARN):c.919G>A (p.Asp307Asn)

dbSNP: rs755489002
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001217423 SCV001389261 uncertain significance Dyskeratosis congenita, autosomal recessive 6; Pulmonary fibrosis and/or bone marrow failure, Telomere-related, 4 2022-10-24 criteria provided, single submitter clinical testing This variant is not present in population databases (gnomAD no frequency). 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 (SIFT, PolyPhen-2, Align-GVGD) all suggest that this variant is likely to be tolerated. ClinVar contains an entry for this variant (Variation ID: 946539). This variant has not been reported in the literature in individuals affected with PARN-related conditions. This sequence change replaces aspartic acid, which is acidic and polar, with asparagine, which is neutral and polar, at codon 307 of the PARN protein (p.Asp307Asn).

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