Any feedback?
Please rate this page
(all_enzymes.php)
(0/150)

BRENDA support

1.1.3.4: glucose oxidase

This is an abbreviated version!
For detailed information about glucose oxidase, go to the full flat file.

Word Map on EC 1.1.3.4

Reaction

beta-D-glucose
+
O2
=
D-glucono-1,5-lactone
+
H2O2

Synonyms

AldO, beta-D-glucose oxidase, beta-D-glucose oxygen-1-oxidoreductase, beta-D-glucose/oxygen 1-oxidoreductase, beta-D-glucose: oxygen 1-oxidoreductase, beta-D-glucose:O2 1-oxidoreductase, beta-D-glucose:O2-1-oxidoreductase, beta-D-glucose:oxygen 1-oxido-reductase, beta-D-glucose:oxygen 1-oxidoreductase, beta-D-glucose:oxygen oxidoreductase, beta-D-glucose:oxygen-1-oxidoreductase, beta-D-glucose:quinone oxidoreductase, CngoxA, corylophyline, D-glucose oxidase, D-glucose-1-oxidase, deoxin-1, glucose aerodehydrogenase, glucose oxyhydrase, glucose-1-oxidase, GO-2, GOD, GOX, GOxP5, microcid, More, notatin, oxidase, glucose, pen-GOx, penatin, yGOXpenag

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.3 With oxygen as acceptor
                1.1.3.4 glucose oxidase

Temperature Range

Temperature Range on EC 1.1.3.4 - glucose oxidase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
TEMPERATURE RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
0 - 40
0°C: about 70% of maximal activity, 40°C: about 80% of maximal activity, recombinant wild-type enzyme
0 - 50
0°C: about 75% of maximal activity, 40°C: about 75% of maximal activity, mutant enzyme Y169C/A211C
10 - 45
-
70% of maximal activity at 10°C and 45°C
10 - 74
-
10°C: 13% of maximal activity, 30°C: 28% of maximal activity, 74°C: about 60% of maximal activity
15 - 60
-
activity within this range at pH 5.0
16 - 60
-
temperature profile, overview
20 - 60
-
20°C: about 90% of maximal activity, 55°C: 90% of maximal activity, 60°C: 33% of maximal activity
20 - 70
-
activity range, profile overview. About 90% of maximal activity at 20°C, 90% at 55°C, rapid deactivation above
25 - 50
the activity of the glycosylated and deglycosylated enzyme increases 2fold from 25°C to 55°C
25 - 60
the activity gradually increases from 25°C to 40°C, but followed by a decrease at higher temperatures
25 - 69
at each temperature in the study (25-69.1°C), the catalytic activity of the native, aniline-, or benzoate-modified enzyme increases with high hydrostatic pressure, and reaches a maximum at around 180 MPa. At 180 MPa and 69.1°C, aniline-modified enzyme produces the fastest catalytic rate, followed by benzoate-modified enzyme, and then native enzyme
30 - 55
temperature profile of recombinant enzyme, overview
30 - 60
temperature profile of native enzyme, overview
4 - 30
4°C: about 72% of maximal activity, 30°C: maximal activity, recombinant enzyme
70
-
pH 5.1, 75% loss of of activity of natural GOD and pmr1DELTA-mutant-derived GOD, 65% loss of activity of hyperglycosylated GOD