ecdysteroid 22-hydroxylase activity
Catalysis of the reaction: 3-dehydro-2,22-dideoxyecdysone + 2 reduced [adrenodoxin] + O2 + 2 H+ = 3-dehydro-2-deoxyecdysone + 2 oxidized [adrenodoxin] + H2O. Other substrates include 3-dehydro-2,22,25-deoxyecdysone and 2,22-dideoxyecdysone.
GO:0008395
steroid hydroxylase activity
is_a
GO:0016713
oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced iron-sulfur protein as one donor, and incorporation of one atom of oxygen
is_a
3-dehydro-2,22-dideoxyecdysone 22-hydroxylase activity
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