Arrhythmia-associated Calmodulin Variants Interact with KCNQ1 to Confer Aberrant Membrane Trafficking and Function
P. w. Kang, L. Woodbury, P. Angsutararux, N. Sambare, J. Shi, M. Marras, C. Abella, A. Bedi, D. Zinn, J. Cui, J. R. Silva
This study investigates how arrhythmia-associated calmodulin variants affect KCNQ1 binding, membrane trafficking, and function, revealing variable impacts on cardiac ion channel regulation.
bioRxiv · Jan 28, 2023Biophysics