ClinVar Miner

Submissions for variant NM_001754.5(RUNX1):c.1322T>G (p.Leu441Arg)

gnomAD frequency: 0.00001  dbSNP: rs777551786
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV001350817 SCV001545236 uncertain significance Hereditary thrombocytopenia and hematological cancer predisposition syndrome associated with RUNX1 2023-04-28 criteria provided, single submitter clinical testing ClinVar contains an entry for this variant (Variation ID: 1046278). This missense change has been observed in individual(s) with clinical features of RUNX1-related conditions (PMID: 34166225). This variant is present in population databases (no rsID available, gnomAD 0.004%). This sequence change replaces leucine, which is neutral and non-polar, with arginine, which is basic and polar, at codon 441 of the RUNX1 protein (p.Leu441Arg). Advanced modeling of protein sequence and biophysical properties (such as structural, functional, and spatial information, amino acid conservation, physicochemical variation, residue mobility, and thermodynamic stability) performed at Invitae indicates that this missense variant is not expected to disrupt RUNX1 protein function. 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.
Baylor Genetics RCV003469586 SCV004209863 uncertain significance Acute myeloid leukemia 2023-07-12 criteria provided, single submitter clinical testing

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