Question

the number of copper centers bridged with the sulfide in nitrous oxide reductase enzymeare a) 3 b) 2 c) 4 d) 6​

Answer 1

two copper centers

Abstract. Nitrous oxide (N2O) reductase is a copper enzyme that catalyzes the reduction of N2O to dinitrogen, the last step of the denitrification pathway. This enzyme has two copper centers: a CuA center that is the electron transfer center and the “CuZ center” where the catalysis occurs.

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Answer 2

Answer:

two copper centers Abstract. Nitrous oxide (N2O) reductase is a copper enzyme that catalyzes the reduction of N20 to dinitrogen, the last step of the denitrification pathway. This enzyme has two copper centers: a CuA center that is the electron transfer center and the "CuZ center" where the catalysis occurs.

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