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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

Temperature Range

Temperature Range on EC 5.3.1.9 - glucose-6-phosphate isomerase

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TEMPERATURE RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
30 - 60
-
30°C: about 45% of maximal activity of immobilized enzyme, about 35% of maximal activity of soluble enzyme, 60°C: about 60% of maximal activity of immobilized enzyme, about 65% of maximal activity of immobilized enzyme
40 - 98
temperature profile, overview
50 - 70
-
free and immobilized enzymes retain about 90% of their maximum activity at 50°C and 70°C, but only about 40% of optimum activity is exhibited at 30°C
60 - 95
-
60°C: about 30% of maximal activity, 95°C: about 30% of maximal activity
70 - 110
70°C: about 40% of maximal activity, 110°C: about 35% of maximal activity
70 - 115
70°C: about 40% of maximal activity, 115°C: about 50% of maximal activity