Английская Википедия:5-(carboxyamino)imidazole ribonucleotide synthase

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Шаблон:Short description Шаблон:Infobox enzyme

In enzymology, a 5-(carboxyamino)imidazole ribonucleotide synthase (Шаблон:EnzExplorer) is an enzyme that catalyzes the chemical reaction

ATP + 5-amino-1-(5-phospho-D-ribosyl)imidazole + HCO3 <math>\rightleftharpoons</math> ADP + phosphate + 5-carboxyamino-1-(5-phospho-D-ribosyl)imidazole

The 3 substrates of this enzyme are ATP, 5-amino-1-(5-phospho-D-ribosyl)imidazole ("AIR"), and HCO3, whereas its 3 products are ADP, phosphate, and 5-carboxyamino-1-(5-phospho-D-ribosyl)imidazole.

This enzyme belongs to the family of ligases, specifically those forming generic carbon-nitrogen bonds. The systematic name of this enzyme class is 5-amino-1-(5-phospho-D-ribosyl)imidazole:carbon-dioxide ligase (ADP-forming).

References

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Шаблон:6.3-enzyme-stub