[HTML][HTML] A 37-amino acid sequence in the skeletal muscle ryanodine receptor interacts with the cytoplasmic loop between domains II and III in the skeletal muscle …

P Leong, DH MacLennan - Journal of Biological Chemistry, 1998 - ASBMB
Interactions between the Ca 2+ release channel of skeletal muscle sarcoplasmic reticulum
(ryanodine receptor or RyR1) and the loop linking domains II and III (II-III loop) of the skeletal
muscle l-type Ca 2+ channel (dihydropyridine receptor or DHPR) are critical for excitation-
contraction coupling in skeletal muscle. The DHPR II-III loop was fused to glutathione S-
transferase-or His-peptide and used as a protein affinity column for 35 S-labeled in vitro
translated fragments from the N-terminal three-fourths of RyR1. RyR1 residues Leu 922–Asp …