 Arsenate reductase (azurin)

Arsenate reductase (azurin) () is an enzyme that catalyzes the chemical reaction

The 3 substrates of this enzyme are arsenite, water, and oxidised azurin, whereas its 3 products are arsenate, reduced azurin, and hydrogen ion.This enzyme belongs to the family of oxidoreductases, specifically those acting on phosphorus or arsenic in donor with a copper protein as acceptor.