Cell BiologybioRxivPreprint
A phosphorylation-dependent mechanism controls splice variant-specific S-palmitoylation of cardiac Kv4.3
Eleanor Dickson-Murray, Chunyun Du, Chien-Wen S. Kuo…·William Fuller
This paper identifies a phosphorylation-dependent mechanism that regulates splice variant-specific S-palmitoylation of Kv4.3, showing how phosphorylation at S538 primes palmitoylation at C546/547 and modulates channel function.
DOI 10.64898/2026.07.03.735752