Total submissions: 2
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Invitae | RCV001061613 | SCV001226361 | uncertain significance | Nemaline myopathy 5 | 2022-11-15 | 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. Variants that disrupt the consensus splice site are a relatively common cause of aberrant splicing (PMID: 17576681, 9536098). Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may create or strengthen a splice site. 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: "Deleterious"; PolyPhen-2: "Benign"; Align-GVGD: "Class C0"). ClinVar contains an entry for this variant (Variation ID: 856207). This variant has not been reported in the literature in individuals affected with TNNT1-related conditions. This variant is present in population databases (rs765133367, gnomAD 0.0009%). This sequence change replaces arginine, which is basic and polar, with glutamine, which is neutral and polar, at codon 204 of the TNNT1 protein (p.Arg204Gln). This variant also falls at the last nucleotide of exon 11, which is part of the consensus splice site for this exon. |
Revvity Omics, |
RCV003490051 | SCV004238073 | uncertain significance | not provided | 2023-06-27 | criteria provided, single submitter | clinical testing |