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ecdysone 20-monooxygenase activity

Known as: alpha-ecdysone C-20 hydroxylase activity, ecdysone 20-hydroxylase activity, ecdysone,hydrogen-donor:oxygen oxidoreductase (20-hydroxylating) 
Catalysis of the reaction: AH(2) + Ecdysone + O(2) = 20-hydroxyecdysone + A + H(2)O. [EC:1.14.99.22, RHEA:14024]
National Institutes of Health

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Ecdysone 20-monooxygenase

Papers overview

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2007
2007
Effects of the compounds 2-methoxynaphthoquinone, 2-propoxynaphthoquinone, and 2-isopropoxynaphthoquinone on ecdysone 20-monooxygenase activity.
The effects of the natural compound 2-methoxy-1,4-naphthoquinone, isolated from the leaves of Impatiens glandulifera and the… 
2003
2003
Transient in vivo reporter gene assay for ecdysteroid action in the Bombyx mori silk gland.
2003
2003
Synthesis and SAR of alpha-acylaminoketone ligands for control of gene expression.
A lead discovery library and a follow-up focused library of alpha-acylaminoketones were designed based on known… 
1999
1999
Ecdysone 20-monooxygenase in eggs of the silkworm, Bombyx mori: enzymatic properties and developmental changes.
Ecdysone 20-monooxygenase in eggs of the silkworm Bombyx mori was characterized in relation to embryonic development. First… 
1991
1991
Ecdysone 20-monooxygenase in a cricket, Gryllus bimaculatus (Ensifera, Gryllidae)—characterization of the microsomal midgut steroid hydroxylase in adult females
SummaryEcdysone 20-monooxygenase, the enzyme system which converts ecdysone into 20-hydroxyecdysone, was characterized in the… 
1991
1991
Regulation of cytochrome P-450 dependent steroid hydroxylase activity in Manduca sexta: effects of the ecdysone agonist RH 5849 on ecdysone 20-monooxygenase activity.
1988
1988
Effects of the chitin synthetase inhibitor plumbagin and its 2-demethyl derivative juglone on insect ecdysone 20-monooxygenase activity
The chitin synthetase inhibitor plumbagin and its 2-demethyl derivative juglone were found to inhibit in a dose-response fashion… 
Review
1984
Review
1984
Ecdysteroid-like substances in Nippostrongylus brasiliensis.
Ecdysteroid-like substances have been identified from various nematodes (Hitcho and Thorson, 1971, J. Parasit. 57: 787-793; Horn… 
Highly Cited
1974
Highly Cited
1974
Molting hormone titer and metabolic fate of injected ecdysone during the fifth larval instar and in adults of Locusta migratoria (Orthoptera).
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