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5.3.1.9: glucose-6-phosphate isomerase

This is an abbreviated version!
For detailed information about glucose-6-phosphate isomerase, go to the full flat file.

Word Map on EC 5.3.1.9

Reaction

alpha-D-glucose 6-phosphate
=
beta-D-fructofuranose 6-phosphate

Synonyms

6-Phosphoglucose isomerase, AfcPGI, AMF, AMF/PGI, At4g24620, autocrine motility factor, autocrine motility factor/phosphoglucose isomerase, Cupin-PGI, D-Glucose-6-phosphate isomerase, D-glucose-6-phosphate ketol-isomerase, G6-PI, Glucose 6-phosphate isomerase, Glucose phosphate isomerase, Glucose phosphoisomerase, glucose-6-phosphate isomerase, glucose-6-phosphate isomerase, cytosolic, Glucosephosphate isomerase 2, GPI, Hexose 6-phosphate isomerase, Hexose isomerase, Hexose monophosphate isomerase, Hexose phosphate isomerase, Hexosephosphate isomerase, Isomerase, glucose phosphate, Neuroleukin, NLK, Oxoisomerase, PGI, PGI/AMF, Pgi1, PGI2, PGI3, pgiA, PHI, Phosphoglucoisomerase, Phosphoglucose isomerase, phosphoglucose isomerase/autocrine motility factor, Phosphohexoisomerase, Phosphohexomutase, Phosphohexose isomerase, Phosphosaccharomutase, SA-36, Sperm antigen-36, SwoM, TK1111, VEG54, Vegetative protein 54

ECTree

     5 Isomerases
         5.3 Intramolecular oxidoreductases
             5.3.1 Interconverting aldoses and ketoses, and related compounds
                5.3.1.9 glucose-6-phosphate isomerase

General Stability

General Stability on EC 5.3.1.9 - glucose-6-phosphate isomerase

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GENERAL STABILITY
ORGANISM
UNIPROT
LITERATURE
immobilization increases the stability against urea
-
phosphoglucose isomerase in Tris-HCl buffer has 30% lower observed activity than that in the HEPES buffer at pH 7.0. At working conditions (100 mM HEPES buffer (pH 7.5) containing 10 mM Mg2+ and 0.5 mM Mn2+ at 60°C), no significant activity is lost after 50 washings of immobilized cellulose-binding module-phosphoglucose isomerase
-
the most basic of the five isoenzymes is more stable than the more acidic isoenzymes at pH extremes, at high ionic strength, in the presence of denaturants, or upon exposure to proteases
-