ClinVar Miner

Submissions for variant NM_032638.5(GATA2):c.308C>T (p.Ala103Val)

dbSNP: rs2068698528
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001240621 SCV001413586 uncertain significance Deafness-lymphedema-leukemia syndrome; Monocytopenia with susceptibility to infections 2019-10-08 criteria provided, single submitter clinical testing 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 are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Tolerated"; PolyPhen-2: "Benign"; Align-GVGD: "Class C0"). This variant has not been reported in the literature in individuals with GATA2-related conditions. This variant is not present in population databases (ExAC no frequency). This sequence change replaces alanine with valine at codon 103 of the GATA2 protein (p.Ala103Val). The alanine residue is moderately conserved and there is a small physicochemical difference between alanine and valine.
Malcovati Lab, University of Pavia RCV001256200 SCV001432807 uncertain significance Acute myeloid leukemia 2020-09-03 criteria provided, single submitter research

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