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

BRENDA support

1.1.3.6: cholesterol oxidase

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

Word Map on EC 1.1.3.6

Reaction

cholesterol
+
O2
=
cholest-5-en-3-one
+
H2O2

Synonyms

3beta-hydroxy steroid oxidoreductase, 3beta-hydroxysteroid: oxygen oxidoreductase, 3beta-hydroxysteroid:oxygen oxidoreductase, 3beta-hydroxysterol oxidase, BsChOx, CgChoA, CHO, CHO-U, ChO3, ChoA, choBb, CHOD, ChoG, ChoL, cholesterol oxidase, cholesterol oxidase I, cholesterol oxidase II, cholesterol-O2 oxidoreductase, CHOLOX, choM, ChoM1, ChoM2, choP, ChoRI, ChoRII, ChoS, ChOx, CO, CO1, COase, COD, COD-B, COX, HCEO-forming enzyme, HMPREF0204_11499, oxidase, cholesterol, PimE, ShChOx, type I ChOx

ECTree

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

Temperature Range

Temperature Range on EC 1.1.3.6 - cholesterol 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
10 - 80
-
about 25% of maximal activity at 10°C and 80°C
13 - 44
Nocardia rhodochrous
-
about 50% of maximal activity at 13°C and 44°C
15 - 55
-
activity range, profile overview
20 - 50
-
20°C: about 45% of maximal activity, 50°C: about 35% of maximal activity
20 - 60
-
activity range, profile overview
20 - 70
-
about 50% of maximal activity at 20°C and 70°C
25 - 45
25 - 50
30 - 50
30 - 55
-
30°C: about 65% of maximal activity, 55°C: about 60% of maximal activity, reaction with cholesterol, enzyme CO2
30 - 70
-
30°C: about 85% of maximal activity, 70°C: about 80% of maximal activity
30 - 80
30°C: about 42% of maximal activity, 80°C: about 24% of maximal activity
33 - 60
-
constitutive enzyme, 50% of maximal activity at 33°C, 70% at 60°C, inducible enzyme, 50% of maximal activity at 33°C and 60°C
35 - 48
ChoL retains more than 80% activity in the temperature range 35-48°C
35 - 75
-
about 50% of maximal activity at 35°C and at 75°C, reaction with cholesterol, enzyme CO1
4 - 50
-
4°C: 84% of maximal activity, 50°C: about 50% of maximal activity
40 - 60
40°C: about 40% of maximal activity, 60°C: about 80% of maximal activity
40 - 70
the enzyme activity retains more than 60% of its activity at the temperatures from 40°C to 70°C
40 - 80