rs1057523342
Variant summary
Our verdict is Benign. Variant got -11 ACMG points: 2P and 13B. PM2BP4_StrongBP6_Very_StrongBP7
The NM_001267550.2(TTN):c.89892A>T(p.Pro29964=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000031 in 1,611,654 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★). Synonymous variant affecting the same amino acid position (i.e. P29964P) has been classified as Likely benign.
Frequency
Consequence
NM_001267550.2 synonymous
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Benign. Variant got -11 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
TTN | NM_001267550.2 | c.89892A>T | p.Pro29964= | synonymous_variant | 335/363 | ENST00000589042.5 | |
TTN-AS1 | NR_038272.1 | n.2043+10647T>A | intron_variant, non_coding_transcript_variant |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
TTN | ENST00000589042.5 | c.89892A>T | p.Pro29964= | synonymous_variant | 335/363 | 5 | NM_001267550.2 | P1 | |
TTN-AS1 | ENST00000659121.1 | n.416+29372T>A | intron_variant, non_coding_transcript_variant |
Frequencies
GnomAD3 genomes ? AF: 0.00000657 AC: 1AN: 152166Hom.: 0 Cov.: 33
GnomAD3 exomes AF: 0.00000405 AC: 1AN: 246770Hom.: 0 AF XY: 0.00000746 AC XY: 1AN XY: 133998
GnomAD4 exome AF: 0.00000274 AC: 4AN: 1459488Hom.: 0 Cov.: 33 AF XY: 0.00000275 AC XY: 2AN XY: 726140
GnomAD4 genome ? AF: 0.00000657 AC: 1AN: 152166Hom.: 0 Cov.: 33 AF XY: 0.00 AC XY: 0AN XY: 74346
ClinVar
Submissions by phenotype
not specified Benign:1
Likely benign, criteria provided, single submitter | clinical testing | GeneDx | Sep 08, 2016 | This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease. - |
Autosomal recessive limb-girdle muscular dystrophy type 2J;C1858763:Dilated cardiomyopathy 1G Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Invitae | Aug 30, 2023 | - - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at