Results 101 to 110 of about 633 (126)
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Kinetic measurements of phosphoglucose isomerase and phosphomannose isomerase by direct analysis of phosphorylated aldose–ketose isomers using tandem mass spectrometry

International Journal of Mass Spectrometry, 2005
Abstract A mass spectrometry based method for the direct determination of kinetic constants for phosphoglucose isomerase (PGI) and phosphomannose isomerase (PMI) is described. PGI catalyzes the interconversion between glucose-6-phosphate (Glc6P) and fructose-6-phosphate (Fru6P) and PMI performs the same function between mannose-6-phosphate (Man6P ...
Hong Gao, Ye Chen, Julie A. Leary
openaire   +1 more source

Mechanism for aldose-ketose interconversion by d-xylose isomerase involving ring opening followed by a 1,2-hydride shift

Journal of Molecular Biology, 1990
The active site and mechanism of D-xylose isomerase have been probed by determination of the crystal structures of the enzyme bound to various substrates, inhibitors and cations. Ring-opening is an obligatory first step of the reaction and is believed to be the rate-determining step for the aldose to ketose conversion. The structure of a complex with a
C A, Collyer, K, Henrick, D M, Blow
openaire   +2 more sources

Crystal Structure of YihS in Complex with d-Mannose: Structural Annotation of Escherichia coli and Salmonella enterica yihS-encoded Proteins to an Aldose–Ketose Isomerase

Journal of Molecular Biology, 2008
The three-dimensional structure of a Salmonella enterica hypothetical protein YihS is significantly similar to that of N-acyl-D-glucosamine 2-epimerase (AGE) with respect to a common scaffold, an alpha6/alpha6-barrel, although the function of YihS remains to be clarified. To identify the function of YihS, Escherichia coli and S.
Takafumi, Itoh   +3 more
openaire   +2 more sources

9 Aldose-Ketose Isomerases

1972
Publisher Summary This chapter describes the molecular and catalytic properties of aldose–ketose isomerases. Aldose–ketose isomerases catalyze the interconversion of isomeric aldo- and keto sugars by causing the migration of carbon-bound hydrogen between carbons 1 and 2.
openaire   +1 more source

In Search of Differential Inhibitors of Aldose Reductase

Biomolecules, 2022
francesco balestri   +2 more
exaly  

Aldose Reductase Inhibition Improves Nerve Conduction Velocity in Diabetic Patients

New England Journal of Medicine, 1983
Clarice Weinberg, Kenneth H Gabbay
exaly  

Aldose reductase inhibitors: 2013-present

Expert Opinion on Therapeutic Patents, 2019
Luca Quattrini, Concettina La Motta
exaly  

Investigation of the antioxidant and aldose reductase inhibitory activities of extracts from Peruvian tea plant infusions

Food Chemistry, 2017
Yanymee N Guillen Quispe   +2 more
exaly  

Advance in Dietary Polyphenols as Aldose Reductases Inhibitors: Structure-Activity Relationship Aspect

Critical Reviews in Food Science and Nutrition, 2015
Jianbo Xiao, Guoyin Kai
exaly  

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