Thermotropic Transition in the States of Proteins in Sarcoplasmic Reticulum Vesicles
- 1 October 1977
- journal article
- research article
- Published by Oxford University Press (OUP) in The Journal of Biochemistry
- Vol. 82 (4), 1181-1184
- https://doi.org/10.1093/oxfordjournals.jbchem.a131793
Abstract
Interaction between protein and phospholipid molecules in sarcoplasmic reticulum (SR) was studied by measurement of the conformational fluctuation of the protein using the kinetics of the hydrogen-deuterium exchange reaction. It was revealed that the state of SR ATPase undergoes a phase transition at about 18°C with boundary lipids, corresponding to a discrete change in the activation energy of the Ca2+, Mg2+-ATPase reaction.This publication has 5 references indexed in Scilit:
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