Literature DB >> 467452

Determination of the kinetic constants of glucosephosphate isomerase by non-linear optimization. Isomerization and anomerization function.

T Plesser, B Wurster, B Hess.   

Abstract

The rate constants for the anomerization and isomerization reactions catalysed by glucosephosphate isomerase (EC 5.3.1.9) are determined from kinetic measurements by non-linear optimization technique, employing the simplest reaction pathway with only one enzyme-substrate complex.

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Year:  1979        PMID： 467452     DOI： 10.1111/j.1432-1033.1979.tb13165.x

Source DB:  PubMed          Journal:  Eur J Biochem        ISSN： 0014-2956


  6 in total

1.  Quantitative analysis of flux along the gluconeogenic, glycolytic and pentose phosphate pathways under reducing conditions in hepatocytes isolated from fed rats.

Authors:  J M Crawford; J J Blum
Journal:  Biochem J       Date:  1983-06-15       Impact factor: 3.857

2.  Comparative inactivation and inhibition of the anomerase and isomerase activities of phosphoglucose isomerase.

Authors:  E E Howell; K J Schray
Journal:  Mol Cell Biochem       Date:  1981-07-07       Impact factor: 3.396

3.  Rates of enzyme-catalyzed exchange determined by two-dimensional NMR: a study of glucose 6-phosphate anomerization and isomerization.

Authors:  R S Balaban; J A Ferretti
Journal:  Proc Natl Acad Sci U S A       Date:  1983-03       Impact factor: 11.205

4.  Phosphoglucose isomerase: a ketol isomerase with aldol C2-epimerase activity.

Authors:  S H Seeholzer
Journal:  Proc Natl Acad Sci U S A       Date:  1993-02-15       Impact factor: 11.205

5.  Dual anomeric specificity of phosphomannoisomerase assessed by 2D phase sensitive 13C EXSY NMR.

Authors:  F Malaisse-Lagae; R Willem; M Penders; W J Malaisse
Journal:  Mol Cell Biochem       Date:  1992-10-07       Impact factor: 3.396

6.  Does phosphoglucoisomerase display anomeric specificity or selectivity towards alpha-D-glucose 6-phosphate? An assessment by two-dimensional phase-sensitive 31P exchange spectroscopy (EXSY) n.m.r.

Authors:  F Kayser; M Biesemans; R Willem; F Malaisse-Lagae; W J Malaisse
Journal:  Biochem J       Date:  1993-10-15       Impact factor: 3.857
  6 in total

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