1.1.3.17: choline oxidase
This is an abbreviated version!
For detailed information about choline oxidase, go to the full flat file.
Word Map on EC 1.1.3.17
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1.1.3.17
-
acetylcholine
-
electrode
-
acetylcholinesterase
-
biosensors
-
betaine
-
electrochemical
-
ache
-
amperometric
-
arthrobacter
-
globiformis
-
glycinebetaine
-
organophosphorus
-
co-immobilized
-
luminol
-
post-column
-
screen-printed
-
prussian
-
electropolymerized
-
butyrylcholine
-
4-aminoantipyrine
-
bienzymatic
-
four-electron
-
analysis
-
choline-containing
-
polypyrrole
-
alkoxide
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3.1.1.8
-
nafion
-
enzyme-modified
-
electrodeposited
-
co-crosslinking
-
agriculture
-
synthesis
-
nutrition
-
biotechnology
- 1.1.3.17
- acetylcholine
-
electrode
- acetylcholinesterase
-
biosensors
- betaine
-
electrochemical
-
ache
-
amperometric
- arthrobacter
- globiformis
- glycinebetaine
-
organophosphorus
-
co-immobilized
- luminol
-
post-column
-
screen-printed
-
prussian
-
electropolymerized
- butyrylcholine
- 4-aminoantipyrine
-
bienzymatic
-
four-electron
- analysis
-
choline-containing
-
polypyrrole
-
alkoxide
-
3.1.1.8
-
nafion
-
enzyme-modified
-
electrodeposited
-
co-crosslinking
- agriculture
- synthesis
- nutrition
- biotechnology
Reaction
Synonyms
alkaliphilic choline oxidase, ANI01nite_22550, An_CodA, APChO-syn, CHO, choline oxidase, choline-oxygen 1-oxidoreductase, choline:oxygen 1-reductase, ChOx, ChOx protein, codA, COX
ECTree
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Temperature Stability
Temperature Stability on EC 1.1.3.17 - choline oxidase
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40
mutant S101A/V355T/F357R/M359R, 3 h, 10% residual activity. Mutant S101A/D250G/F253R/V355T/F357R/M359R, 3 h, almost 50% residual activity
40 - 45
-
incubated for 10 min at pH 8.5 and 40°C 20% initial activity is lost, 96% at 45°C, only 10% initial activity is lost at 45°C in presence of 10% glycerol
52
metling temperature of mutant S101A/D250G/F253R/V355T/F357R/M359R
additional information
freezing at low pH leads to reversible conformational change, associated with complete and reversible loss of catalytic activity
additional information
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temperature dependence of rate constants of the E312D mutant is analysed, substrate choline