Importance of product/reactant equilibration in the kinetics of the phosphoglucose isomerization reaction by differential stopped flow microcalorimetry

Analytical Biochemistry

Volumn 329, Issue 2, 2004, Pages 307-315

  Stödeman, Magnus ^a   Schwarz, Frederick P ^a  

^a NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY   (United States)

Author keywords

Differential stopped flow microcalorimetry; Enzyme kinetics; Fructose 6 phosphate; Glucose 6 phosphate; Phosphoglucose isomerase; Reaction enthalpies; Thermodynamics

Indexed keywords

CALORIMETERS; ENZYME KINETICS; EQUILIBRIUM CONSTANTS; FRUCTOSE; GLUCOSE; IONIC STRENGTH; ISOMERS; KINETICS; THERMODYNAMICS;

DIFFUSION-CONTROLLED PROCESS; GLUCOSE 6 PHOSPHATES; ISOMERIZATION REACTION; MICHAELIS-MENTEN RATE EQUATION; PHOSPHOGLUCOSE ISOMERASE; REACTION ENTHALPIES; STOPPED FLOW; SUBSTRATE CONCENTRATIONS;

ISOMERIZATION;

FRUCTOSE 6 PHOSPHATE; GLUCOSE 6 PHOSPHATE; GLUCOSE 6 PHOSPHATE ISOMERASE;

ARTICLE; CHEMICAL REACTION KINETICS; DIFFERENTIAL SCANNING CALORIMETRY; DIFFUSION; ENZYME KINETICS; ENZYME SUBSTRATE; EQUILIBRIUM CONSTANT; IONIC STRENGTH; ISOMERIZATION; MICHAELIS CONSTANT; PH MEASUREMENT; PRIORITY JOURNAL; TEMPERATURE DEPENDENCE; THERMODYNAMICS; YEAST;

FELIS CATUS;

EID: 17544390405     PISSN: 00032697     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ab.2004.03.005     Document Type: Article

References (15)

1. Kahana S.E., Lowry O.H., Schulz D.W., Passonneau J.V., Crawford E.J. The kinetics of phosphoglucoisomerase. J. Biol. Chem. 235:1960;2178-2184
2. Tewari Y., Steckler D.K., Goldberg R.N. Thermodynamics of isomerization reactions involving sugar phosphates. J. Biol. Chem. 263:1988;3664-3669
3. Plowman K.M. Enzyme Kinetics. 1972;McGraw-Hill, New York. p. 164
4. Atkins G.L., Nimmo I.A. The reliability of Michaelis constants and maximum velocities estimated by using the integrated Michaelis-Menten equation. Biochem. J. 135:1973;779-784
5. Stödeman M., Schwarz F.P. Importance of product inhibition in the kinetics of the acylase hydrolysis reaction by differential stopped flow microcalorimety. Anal. Biochem. 308:2002;285-293
6. Stödeman M., Schwarz F.P. Temperature dependence of the kinetics of the acylase hydrolysis reaction by differential stopped flow microcalorimety. Anal. Biochem. 321:2003;1-7
7. Alberty R.A. Enzyme kinetics. Adv. Enzymol. 17:1956;1-64
8. Goldberg R.N., Kishore N., Lennen R.M. Thermodynamic quantities for the ionization reactions of buffers in water. J. Phys. Chem. Ref. Data. 31:2002;231-370
9. Hines M.C., Wolfe R.G. Phosphoglucose isomerase. II. Influence of pH on kinetic parameters. Biochemistry. 2:1963;770-775
10. Tsuboi K.K., Estrada J., Hudson P.B. Enzymes of the human erythrocyte IV. Phosphoglucose isomerase, purification, and properties. J. Biol. Chem. 231:1957;19-29
11. Baich A., Wolfe R.G., Reithel F.J. The enzymes of mammary gland I. Isolation of phosphoglucose isomerase. J. Biol. Chem. 235:1960;3130-3330
12. Plotnikov V., Brandts J.M., Lin L.-N., Brandts J.F. A new ultrasensitive scanning calorimeter. Anal. Biochem. 250:1997;237-241
13. Mudd C.P., Berger R.L. A computer-controlled all-tantalum stopped-flow microcalorimeter with microjoule resolution. J. Biochem. Biophys. Methods. 17:1988;171-192
14. CRC Handbook of Chemistry and Physics (1976) Chemical Rubber Publishing Co., p. D-101
15. Kirchhoff W.H. Exam: A Two-State Thermodynamic Analysis Program. NIST Tech. Note 1401. 1993;US Government Printing Office, Washington D.C. pp. 1-103