Ammonia kinase

Template:Infobox enzyme In enzymology, an ammonia kinase (Template:EC number) is an enzyme that catalyzes the chemical reaction

ATP + NH₃ $\rightleftharpoons$ ADP + phosphoramide

Thus, the two substrates of this enzyme are ATP and NH₃, whereas its two products are ADP and phosphoramide.

This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing groups (phosphotransferases) with a nitrogenous group as acceptor. The systematic name of this enzyme class is ATP:ammonia phosphotransferase. Other names in common use include phosphoramidate-adenosine diphosphate phosphotransferase, and phosphoramidate-ADP-phosphotransferase.

References

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