2-178781157-C-T
Variant summary
Our verdict is Likely pathogenic. Variant got 7 ACMG points: 7P and 0B. PM2PP2PP3_ModeratePP5_Moderate
The NM_001267550.2(TTN):c.3487G>A(p.Gly1163Arg) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Likely pathogenic (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. G1163E) has been classified as Uncertain significance.
Frequency
Consequence
NM_001267550.2 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_pathogenic. Variant got 7 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
TTN | NM_001267550.2 | c.3487G>A | p.Gly1163Arg | missense_variant | 21/363 | ENST00000589042.5 | |
TTN | NM_133379.5 | c.3487G>A | p.Gly1163Arg | missense_variant | 21/46 | ENST00000360870.10 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
TTN | ENST00000589042.5 | c.3487G>A | p.Gly1163Arg | missense_variant | 21/363 | 5 | NM_001267550.2 | P1 | |
TTN | ENST00000360870.10 | c.3487G>A | p.Gly1163Arg | missense_variant | 21/46 | 5 | NM_133379.5 |
Frequencies
GnomAD3 genomes Cov.: 33
GnomAD4 exome Cov.: 31
GnomAD4 genome Cov.: 33
ClinVar
Submissions by phenotype
Early-onset myopathy with fatal cardiomyopathy Pathogenic:1
Likely pathogenic, criteria provided, single submitter | clinical testing | Genomic Research Center, Shahid Beheshti University of Medical Sciences | May 03, 2020 | - - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at