A40T (p.Ala40Thr) variant of COL3A1 (Collagen alpha-1(III) chain)
A40T (p.Ala40Thr) in COL3A1 (Collagen alpha-1(III) chain) is a missense change. Clinical records from ClinVar, EBI, and UniProt describe it as uncertain significance in the context of Ehlers-Danlos syndrome, type 4; Familial thoracic aortic aneurysm and aortic dis. The available variant effect predictions contribute to a CATVariant prioritization score of 0.34 / 1. The record also includes population frequency data, published literature, and structural context.
A40T (p.Ala40Thr) variant details
- p.Ala40Thr
- rs763720540
- ClinGen CA073909
- ClinVar RCV001186553
- ClinVar RCV003633573
- Uncertain significance
- Ehlers-Danlos syndrome, type 4; Familial thoracic aortic aneurysm and aortic dis
- Missense
- Variant Prioritization Score for Impact Estimate 0.336
- REVEL 0.14
- MetaLR 0.24
- MetaSVM -0.67
- CADD 22.50
- PolyPhen-2 0.09
- SIFT 0.83
- ClinVar: Uncertain significance (Ehlers-Danlos syndrome, type 4; Familial thoracic aortic aneurys)
- EBI: Variant of uncertain significance
- UniProt: Uncertain significance
- Most common in the REMAINING population (allele frequency 1.7e-05)
- Structural context available
- Cited in: Vascular Ehlers-Danlos Syndrome. (PMID 20301667)
- Cited in: ACMG recommendations for reporting of incidental findings in clinical exome and genome sequencing. (PMID 23788249)