Reaction: 2-hydroxyethylphosphonate + NAD+ = phosphonoacetaldehyde + NADH + H+
For diagram of reaction click here.
Other name(s): PhpC
Systematic name: 2-hydroxyethylphosphonate:NAD+ oxidoreductase
Comments: The enzyme from Streptomyces viridochromogenes catalyses a step in the biosynthesis of phosphinothricin tripeptide, the reduction of phosphonoacetaldehyde to 2-hydroxyethylphosphonate. The preferred cofactor is NADH, lower activity with NADPH .
Links to other databases: BRENDA, EXPASY, KEGG, Metacyc, CAS registry number:
1. Blodgett, J.A., Thomas, P.M., Li, G., Velasquez, J.E., van der Donk, W.A., Kelleher, N.L. and Metcalf, W.W. Unusual transformations in the biosynthesis of the antibiotic phosphinothricin tripeptide. Nat. Chem. Biol. 3 (2007) 480-485. [PMID: 17632514]