Leghemoglobin reductase, also called ferric leghemoglobin reductase, is an enzyme  that is similar to NADH as it catalyzes the chemical reaction wherein it was purified by Kretovish and collaborators in 1982 from lupine nodules which catalyzed the reduction of Lb to Lb usingNADHas reductant.
This enzyme is also called ferric leghemoglobin reductase. This enzyme belongs to the family of oxidoreductases, specifically those acting on NADH or NADPH with a heme protein as acceptor. In 1982 Kretovich and collaborators purified an enzyme from lupine nodules which catalyzed the reduction of Lb to Lb using NADH as reductant. 
