β-ketoacyl-ACP synthase IIIKASIIIFabHscintillation proximity assayAssays of β-ketoacyl-acyl carrier protein synthases III (KASIII; FabH), a key enzyme initiating bacterial type II fatty acid biosynthesis, usually involve incubation of radiolabeled acetyl-coenzyme A and malonyl-acyl carrier protein...
beta-Ketoacyl-acyl carrier protein (ACP) synthase III (KAS III, also called acetoacetyl-ACP synthase) encoded by the fabH gene is thought to catalyze the f... CY Cronan,E J. - 《Journal of Biological Chemistry》 被引量: 174发表: 2003年 Structures of beta-ketoacyl-acyl carrier protein...
beta-Ketoacyl-[acyl carrier protein (ACP)] synthase forms new carbon-carbon bonds in three steps: transfer of an acyl primer from ACP to the enzyme, decarboxylation of the elongating substrate and its condensation with the acyl primer substrate. Six residues of Escherichia coli beta-ketoacyl-ACP...
beta-Ketoacyl-acyl carrier protein synthase III (FabH) is a condensing enzyme that plays central roles in fatty acid biosynthesis. Three-dimensional structures of E. coli FabH in the presence and absence of ligands have been refined to 1.46 ANG resolution. The structures of improved accuracy ...
coli gene ( fabH ) encoding β-ketoacyl-carrier protein synthase III. In addition, a leucine tRNA gene ( trnL (GAG)) was detected just downstream. Neither of these genes are encoded on the chloroplast genomes of land plants.关键词: chloroplast genome fabH Porphyra umbilicalis trnL(GAG ...
beta-Ketoacyl-acyl carrier protein (ACP) synthase III catalyzes the condensation of acetyl-CoA with malonyl-ACP in dissociated (Type II) fatty acid synthase systems. A synthase III mutant was used to localize the structural gene to the 2... JT Tsay,W Oh,TJ Larson,... - 《Journal of ...
Sequence alignment of -ketoacyl ACP synthase (KAS) domain of the protein with other related KAS sequences of PDB database revealed high degree of sequence variation. However, the catalytic triad comprising of CHH (cys150-his279-his320) was found to be conserved in the KAS sequence of M.tb...
ACP reductase (ER) activity; acyl carrier protein (ACP) activity; β-ketoacyl-ACP synthase (KS) activity; acyltransferase (AT) activity; β-ketoacyl-ACP reductase (KR) activity; FabA-like β-hydroxyacyl-ACP dehydrase (DH) activity; non-FabA-like dehydrase activity; chain length factor (CLF)...
beta-Ketoacyl-ACP synthase III (FabH), an essential enzyme for bacterial viability, catalyzes the initiation of fatty acid elongation by condensing malonyl-ACP with acetyl-CoA. We have determined the crystal structure of FabH from Staphylococcus aureus, a Gram-positive human pathogen, to 2 A ...
beta-Ketoacyl-acyl carrier protein (ACP) synthase III catalyzes the condensation of acetyl-CoA with malonyl-ACP in dissociated (Type II) fatty acid synthase systems. A synthase III mutant was used to localize the structural gene to the 24.5-min region of the Escherichia coli chromosome, and ...