Document Type

Article

Original Publication Date

1984

Journal/Book/Conference Title

The Biophysical Journal

Volume

45

Issue

6

First Page

1125

Last Page

1133

DOI of Original Publication

10.1016/S0006-3495(84)84260-5

Comments

Originally published at http://dx.doi.org/10.1016/S0006-3495(84)84260-5

Under an Elsevier user license

Date of Submission

February 2015

Abstract

The relation between unidirectional calcium and nucleotide fluxes was examined for different ATPase reaction schemes of the sarcoplasmic reticulum. The schemes considered differed in the order of sorption and desorption of calcium, ATP, and ADP. The results suggest that the theoretical relation between calcium and nucleotide fluxes depends on the reaction scheme and that experimental measurements can distinguish among them. The results obtained are generally valid and do not depend on assumptions of equilibrium or pseudoequilibrium between intermediate states of the pump.

Rights

From The Biophysical Journal, Feher, J.J., Unidirectional calcium and nucleotide fluxes in sarcoplasmic reticulum. I. Interpretation of flux ratios for different reaction schemes, Vol. 45, Page 1125. Copyright © 1984 The Biophysical Society. Published by Elsevier Inc. Reprinted with permission.

Is Part Of

VCU Physiology and Biophysics Publications

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