CATH Classification

Domain Context

CATH Clusters

Superfamily NAD(P)-binding Rossmann-like Domain
Functional Family 1-deoxy-D-xylulose 5-phosphate reductoisomerase

Enzyme Information

1.1.1.267
1-deoxy-D-xylulose-5-phosphate reductoisomerase.
based on mapping to UniProt Q9X5F2
2-C-methyl-D-erythritol 4-phosphate + NADP(+) = 1-deoxy-D-xylulose 5-phosphate + NADPH.
-!- The enzyme from several eubacteria, including Escherichia coli, forms part of an alternative nonmevalonate pathway for terpenoid biosynthesis. -!- The mechanism has been shown to be a retroaldol/aldol reaction.

UniProtKB Entries (1)

Q9X5F2
DXR_ZYMMO
Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821
1-deoxy-D-xylulose 5-phosphate reductoisomerase

PDB Structure

PDB 1R0K
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Crystal structure of 1-deoxy-d-xylulose-5-phosphate reductoisomerase from Zymomonas mobilis at 1.9-A resolution.
Ricagno, S., Grolle, S., Bringer-Meyer, S., Sahm, H., Lindqvist, Y., Schneider, G.
Biochim.Biophys.Acta