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Literature summary for 1.1.3.16 extracted from

  • Koolman, J.; Karlson, P.
    Ecdysone oxidase: reaction and specificity (1978), Eur. J. Biochem., 89, 453-460.
    View publication on PubMed

General Stability

General Stability Organism
partial loss of activity by lyophilization Calliphora vicina
stable to precipitation with ammonium sulfate and redissolvation or dialysis Calliphora vicina

Inhibitors

Inhibitors Comment Organism Structure
HgCl2 above 0.001 mM Calliphora vicina
methanol 31% inhibition at 0.5%, 62% inhibition at 10%, 90% inhibition at 20% Calliphora vicina

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.031
-
20-hydroxyecdysone
-
Calliphora vicina
0.098
-
ecdysone
-
Calliphora vicina

Organism

Organism UniProt Comment Textmining
Calliphora vicina
-
-
-

Storage Stability

Storage Stability Organism
-25°C, more than 3 months Calliphora vicina

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2-deoxy-20-hydroxyecdysone + O2
-
Calliphora vicina 3-dehydro-2-deoxy-20-hydroxyecdysone + H2O2
-
?
2-deoxyecdysone + O2
-
Calliphora vicina 3-dehydro-2-deoxyecdysone + H2O2
-
?
20-hydroxyecdysone + O2
-
Calliphora vicina 3-dehydro-20-hydroxyecdysone + H2O2
-
?
5,20-dihydroxyecdysone + O2
-
Calliphora vicina 3-dehydro-5,20-dihydroxyecdysone + H2O2
-
?
cyasterone + O2
-
Calliphora vicina 3-dehydrocyasterone + H2O2
-
?
ecdysone + O2
-
Calliphora vicina 3-dehydroecdysone + H2O2
-
ir
ecdysteroids + O2
-
Calliphora vicina 3-dehydroecdysteroids + H2O2
-
?
inokosterone + O2
-
Calliphora vicina 3-dehydroinokosterone + H2O2
-
?
makisterone + O2
-
Calliphora vicina 3-dehydromakisterone + H2O2
-
?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
35
-
denaturation begins above 35°C Calliphora vicina