Article
Occurrence of atypical Ca2+ transients in triadin-binding deficient-RYR1 mutants.
Biochemical and biophysical research communications - 29 Dec 2006
Lee Eun Hui, Song Dong-Woo, Lee Jae Man, Meissner Gerhard, Allen Paul D, Kim Do Han
Abstract excerpt
Triadin in the junctional sarcoplasmic reticulum (SR) of skeletal muscle cells has been suggested to interact with ryanodine receptor 1 (RYR1) via its KEKE motifs. Recently, we showed that amino acid residues D4878, D4907, and E4908 in RYR1 are critical for triadin-binding in vitro [J.M. Lee, S.H. Rho, D.W. Shin, C. Cho, W.J. Park, S.H. Eom, J. Ma, D.H. Kim, Negatively charged amino acids within the intraluminal...
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