A44V (p.Ala44Val) variant of TNNT2 (Troponin T, cardiac muscle)
A44V (p.Ala44Val) in TNNT2 (Troponin T, cardiac muscle) is a missense change. Clinical records from ClinVar, EBI, and UniProt describe it as uncertain significance in the context of Hypertrophic cardiomyopathy 2; Cardiomyopathy, familial restrictive, 3; Dilated. The available variant effect predictions contribute to a CATVariant prioritization score of 0.20 / 1. The record also includes population frequency data and published literature.
A44V (p.Ala44Val) variant details
- p.Ala44Val
- rs778730615
- ClinGen CA088874
- cosmic curated COSV52665
- ClinVar RCV002369183
- Uncertain significance
- Hypertrophic cardiomyopathy 2; Cardiomyopathy, familial restrictive, 3; Dilated
- Missense
- Variant Prioritization Score for Impact Estimate 0.195
- CADD 10.90
- PolyPhen-2 0.01
- SIFT 0.15
- ClinVar: Uncertain significance (Hypertrophic cardiomyopathy 2; Cardiomyopathy, familial restrict)
- EBI: Variant of uncertain significance
- UniProt: Uncertain significance
- Most common in the Non-Finnish European population (allele frequency 9.9e-07)
- Cited in: HRS/EHRA expert consensus statement on the state of genetic testing for the channelopathies and cardiomyopathies: this… (PMID 21810866)
- Cited in: Dilated Cardiomyopathy Overview. (PMID 20301486)