1-deoxy-D-xylulose 5-phosphate reductoisomerase
This is a family of 1-deoxy-D-xylulose 5-phosphate reductoisomerases. This enzyme catalyzes the formation of 2-C-methyl-D-erythritol 4-phosphate from 1-deoxy-D-xylulose-5-phosphate in the presence of NADPH. This reaction is part of the terpenoid biosynthesis pathway.