1-deoxy-D-xylulose-5-phosphate reductoisomerase activity
1-deoxy-d-xylulose-5-phosphate reductoisomerase activity
2-C-methyl-D-erythritol-4-phosphate:NADP+ oxidoreductase (isomerizing)
2-c-methyl-d-erythritol-4-phosphate:nadp+ oxidoreductase (isomerizing)