Polyprenol reductase

Polyprenol reductase (, SRD5A3 (gene), DFG10 (gene)) is an enzyme with systematic name . This enzyme catalyses the following chemical reaction


 * ditrans, polycis-dolichol + NADP+ $$\rightleftharpoons$$ ditrans, polycis-polyprenol + NADPH + H+

The reaction occurs in the reverse direction.