C1456R (p.Cys1456Arg) variant of FBN1 (Fibrillin-1)

C1456R (p.Cys1456Arg) in FBN1 (Fibrillin-1) is a missense change. Clinical records from ClinVar, EBI, and UniProt describe it as likely pathogenic in the context of Isolated thoracic aortic aneurysm. The record also includes variant effect predictions.

C1456R (p.Cys1456Arg) variant details