Concept explainers
(a) Interpretation:
Gibbs energy for the reaction should be identified.
Concept introduction:
The Ca2+ ATPase is regulated helps in maintaining the homeostatic concentration of calcium ion in the sarcomere. The sarcomere is composed of long fibrous protein that slides to each other on the contraction or relaxation of muscles whereas actin and myosin are the filaments present in sarcomere.
(b) Interpretation:
Determine the reaction feasibility on lowering the pH below 7.4 should be identified.
Concept introduction:
The Ca2+ ATPase is regulated helps in maintaining the homeostatic concentration of calcium ion in the sarcomere. The sarcomere is composed of long fibrous protein that slides to each other on the contraction or relaxation of muscles whereas actin and myosin are the filaments present in sarcomere.
(c) Interpretation:
Concentration of calcium ion should be identified.
Concept introduction:
The Ca2+ ATPase is regulated helps in maintaining the homeostatic concentration of calcium ion in the sarcomere. The sarcomere is composed of long fibrous protein that slides to each other on the contraction or relaxation of muscles whereas actin and myosin are the filaments present in sarcomere.
According to the reaction the concentration of proton is equivalent to concentration of calcium ion as follows:
.
pH can be determined as:
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Biochemistry: Concepts and Connections (2nd Edition)
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