ClinVar Miner

Submissions for variant NM_053025.4(MYLK):c.3032C>T (p.Ser1011Phe)

gnomAD frequency: 0.00006  dbSNP: rs200423083
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Total submissions: 4
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Invitae RCV000648740 SCV000770561 uncertain significance Aortic aneurysm, familial thoracic 7 2022-08-23 criteria provided, single submitter clinical testing This sequence change replaces serine, which is neutral and polar, with phenylalanine, which is neutral and non-polar, at codon 1011 of the MYLK protein (p.Ser1011Phe). This variant is present in population databases (rs200423083, gnomAD 0.01%). This variant has not been reported in the literature in individuals affected with MYLK-related conditions. ClinVar contains an entry for this variant (Variation ID: 539091). 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 MYLK 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.
Center for Human Genetics, Inc, Center for Human Genetics, Inc RCV000680572 SCV000807987 likely benign Connective tissue disorder 2018-06-01 criteria provided, single submitter clinical testing
Ambry Genetics RCV002440340 SCV002753442 uncertain significance Familial thoracic aortic aneurysm and aortic dissection 2018-08-29 criteria provided, single submitter clinical testing The p.S1011F variant (also known as c.3032C>T), located in coding exon 15 of the MYLK gene, results from a C to T substitution at nucleotide position 3032. The serine at codon 1011 is replaced by phenylalanine, an amino acid with highly dissimilar properties. This amino acid position is poorly conserved in available vertebrate species. In addition, this alteration is predicted to be tolerated by in silico analysis. Since supporting evidence is limited at this time, the clinical significance of this alteration remains unclear.
GeneDx RCV003128678 SCV003805452 uncertain significance not provided 2022-12-05 criteria provided, single submitter clinical testing Has not been previously published as pathogenic or benign to our knowledge; In silico analysis supports that this missense variant does not alter protein structure/function

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