C66* (p.Cys66Ter) variant of KCNH2 (hERG)

C66* (p.Cys66Ter) in KCNH2 (hERG) is a protein-truncating change. Clinical records from EBI and UniProt describe it as pathogenic in the context of in LQT2. The record also includes experimental measurements, published literature, and structural context.

C66* (p.Cys66Ter) variant details