ID   2.3.1.277
DE   phosphorylated butenolide synthase.
AN   2-oxo-3-(phosphooxy)propyl 3-oxoalkanoate synthase.
CA   a medium-chain 3-oxoacyl-[ACP] + dihydroxyacetone phosphate =
CA   a (4-alkanoyl-5-oxo-2,5-dihydrofuran-3-yl)methyl phosphate + holo-[ACP] +
CA   H2O.
CC   -!- The enzyme catalyzes the first committed step in the biosynthesis of
CC       gamma-butyrolactone, as well as 2-alkyl-4-hydroxymethylfuran-3-
CC       carboxylate (methylenomycin furan) autoregulators that control
CC       secondary metabolism and morphological development in Streptomyces
CC       bacteria.
DR   B1VN93, AFSA_STRGG ;  P18394, AFSA_STRGR ;  O24738, BARX_STRVG ;
DR   Q7AKF0, SCBA_STRCO ;
//