Tripartite interactions of PKA catalytic subunit and C-terminal domains of cardiac Ca2+ channel modulate its β-adrenergic regulation
S. Oz, T. Sharon, S. Surbramaniam, T. Pallien, M. Katz, V. Tsemakhovich, D. R. Tripathy, G. Sasson, O. Chomsky-Hecht, L. Vysochek, M. Schulz, C. Fecher-Trost, K. Zuhlke, D. Bertinetti, F. W. Herberg, , N. Dascal
This study identifies direct interactions between PKA catalytic subunit and C-terminal domains of cardiac CaV1.2 channels, revealing their role in modulating β-adrenergic regulation.
bioRxiv · Nov 28, 2023 · PreprintBiochemistry