Английская Википедия:1-pyrroline-4-hydroxy-2-carboxylate deaminase

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Шаблон:Short description Шаблон:Infobox enzyme In enzymology, a 1-pyrroline-4-hydroxy-2-carboxylate deaminase (Шаблон:EC number) is an enzyme that catalyzes the chemical reaction

1-pyrroline-4-hydroxy-2-carboxylate + H2O <math>\rightleftharpoons</math> 2,5-dioxopentanoate + NH3

Thus, the two substrates of this enzyme are 1-pyrroline-4-hydroxy-2-carboxylate and H2O, whereas its two products are 2,5-dioxopentanoate and NH3.

This enzyme belongs to the family of hydrolases, those acting on carbon-nitrogen bonds other than peptide bonds, specifically in cyclic amidines. The systematic name of this enzyme class is 1-pyrroline-4-hydroxy-2-carboxylate aminohydrolase (decyclizing). This enzyme is also called HPC deaminase. This enzyme participates in arginine and proline metabolism.

References

Шаблон:Reflist

Шаблон:Carbon-nitrogen non-peptide hydrolases Шаблон:Enzymes Шаблон:Portal bar


Шаблон:3.5-enzyme-stub