Reaction: 2-amino-4,5-dihydroxy-6-oxo-7-(phosphooxy)heptanoate = glycerone phosphate + L-aspartate 4-semialdehyde
For diagram of reaction click here and mechanism click here.
Other name(s): griI (gene name)
Systematic name: 2-amino-4,5-dihydroxy-6-oxo-7-(phosphooxy)heptanoate L-aspartate 4-semialdehyde-lyase (glycerone phosphate-forming)
Comments: Part of the pathway for the biosynthesis of grixazone, a mixture of yellow pigments produced by the bacterium Streptomyces griseus.
Links to other databases: BRENDA, EXPASY, KEGG, MetaCyc, CAS registry number:
1. Suzuki, H., Ohnishi, Y., Furusho, Y., Sakuda, S. and Horinouchi, S. Novel benzene ring biosynthesis from C3 and C4 primary metabolites by two enzymes. J. Biol. Chem. 281 (2006) 36944-36951. [PMID: 17003031]