ClinVar Miner

Submissions for variant NM_001267550.2(TTN):c.28754A>C (p.Glu9585Ala)

dbSNP: rs200856239
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine RCV000040083 SCV000063774 uncertain significance not specified 2012-09-14 criteria provided, single submitter clinical testing The Glu8341Ala variant in TTN has not been reported in the literature nor previo usly identified by our laboratory. This variant has been identified in 1/3678 Af rican American chromosomes from a broad population by the NHLBI Exome Sequencing Project (http://evs.gs.washington.edu/EVS/; dbSNP rs200856239), though this cou ld represent a presymptomatic individual. Computational analyses (biochemical am ino acid properties, conservation, AlignGVGD, PolyPhen2, and SIFT) do not provid e strong support for or against an impact to the protein though it should be not ed that the variant amino acid (alanine, Ala) is present in one species (zebrafi sh). This variant is located in the first base of the exon, which is part of the 3? splice region. Computational tools do not suggest an impact to splicing, tho ugh this information is not predictive enough to rule out pathogenicity. Additio nal information is needed to fully assess the clinical significance of this vari ant.

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