Selenide, water dikinase

Template:Infobox enzyme In enzymology, a selenide, water dikinase (Template:EC number) is an enzyme that catalyzes the chemical reaction

ATP + selenide + H₂O $\rightleftharpoons$ AMP + selenophosphate + phosphate

The 3 substrates of this enzyme are ATP, selenide, and H₂O, whereas its 3 products are AMP, selenophosphate, and phosphate.

This enzyme belongs to the family of transferases, to be specific, those transferring phosphorus-containing groups (phosphotransferases) with paired acceptors (dikinases). The systematic name of this enzyme class is ATP:selenide, water phosphotransferase. This enzyme is also called selenophosphate synthetase. This enzyme participates in selenoamino acid metabolism.

References

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