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Rules and the Economics of Energy Balance in Coupled Vectorial Processes

  • William P. Jencks

Abstract

We would like to understand what a coupled vectorial process (CVP) is and how it works. Progress toward this goal demands that the right questions be asked and answers to them found; we should know what questions need to be answered in order that we can say that we understand how a CVP works. It is frequently suggested that coupling in active transport and other CVPs results from changing affinities for ligands (e.g., Ca2+, Na+, H+), “energized states,” and particular steps with “energy coupling” (e.g., a “power stroke”). Such concepts may be useful if they are clearly defined, but can slow progress if they give a sense that a mechanism is understood when it is not.

Keywords

Ternary Complex Myosin Head Noncovalent Complex Power Stroke Forward Rate Constant 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Press, New York 1982

Authors and Affiliations

  • William P. Jencks
    • 1
  1. 1.Graduate Department of BiochemistryBrandeis UniversityWalthamUSA

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