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Literature DB >> 6847626

The regulatory properties of rabbit muscle pyruvate kinase. The influence of effector concentrations.

R B Gregory, S Ainsworth, J Kinderlerer.

Abstract

The initial velocity of the reaction catalysed by rabbit muscle pyruvate kinase was studied as a function of the concentrations of the modifiers phenylalanine and fructose 1,6-bisphosphate under conditions where the relationships between the initial velocities and the concentrations of substrates are non-hyperbolic. It is shown that these data can be represented by the exponential model for a regulatory enzyme.

Entities: Chemical Gene

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Year: 1983 PMID： 6847626 PMCID： PMC1154107 DOI： 10.1042/bj2090413

Source DB: PubMed Journal: Biochem J ISSN： 0264-6021 Impact factor: 3.857

6 in total

1. Conformational changes in the allosteric inhibition of muscle pyruvate kinase by phenylalanine.

Authors: F J Kayne; N C Price
Journal: Biochemistry Date: 1972-11-07 Impact factor: 3.162

2. The regulatory properties of rabbit muscle pyruvate kinase. The effect of pH.

Authors: R B Gregory; S Ainsworth
Journal: Biochem J Date: 1981-06-01 Impact factor: 3.857

3. Exponential model for a two-ligand, regulatory enzyme. Part 1: computer programs for the determination of the model constants from initial velocity data.

Authors: J Kinderlerer; S Ainsworth; R B Gregory
Journal: Int J Biomed Comput Date: 1981-07

4. The exponential model for a regulatory enzyme: its extension to describe the binding of two ligands.

Authors: S Ainsworth; R B Gregory
Journal: J Theor Biol Date: 1978-11-07 Impact factor: 2.691

5. A simple model for a regulatory enzyme.

Authors: S Ainsworth
Journal: J Theor Biol Date: 1977-10-07 Impact factor: 2.691

6. The regulatory properties of rabbit muscle pyruvate kinase. The influence of substrate concentrations.

Authors: S Ainsworth; J Kinderlerer; R B Gregory
Journal: Biochem J Date: 1983-02-01 Impact factor: 3.857

6 in total

5 in total

The regulatory properties of rabbit muscle pyruvate kinase. The influence of effector concentrations.

1. Conformational changes in the allosteric inhibition of muscle pyruvate kinase by phenylalanine.

2. The regulatory properties of rabbit muscle pyruvate kinase. The effect of pH.

3. Exponential model for a two-ligand, regulatory enzyme. Part 1: computer programs for the determination of the model constants from initial velocity data.

4. The exponential model for a regulatory enzyme: its extension to describe the binding of two ligands.

5. A simple model for a regulatory enzyme.

6. The regulatory properties of rabbit muscle pyruvate kinase. The influence of substrate concentrations.

1. The exponential model for a regulatory enzyme. An interpretation of the linear free-energy relationship.

2. Structural basis for allosteric regulation of pyruvate kinase M2 by phosphorylation and acetylation.

3. The regulatory properties of yeast pyruvate kinase.

4. The regulatory properties of yeast pyruvate kinase. Effect of fructose 1,6-bisphosphate.

5. Structural basis for allosteric regulation of pyruvate kinase M2 by phosphorylation and acetylation.