The present invention relates to the use of a nucleic acid fragment or part thereof encoding β-ketoacyl ACP synthase II (KASII), particularly which derived from to enhance the production and the accumulation of very long chain fatty acids (VLCFA) in a plant, oil crops of particular.UMI ...
With the aim of elucidating the mechanisms involved in the biosynthesis of medium-chain fatty acids in Cuphea lanceolata Ait., a crop accumulating up to 90% decanoic acid in seed triacylglycerols, cDNA clones of a β-ketoacyl-acyl carrier protein (ACP) synthase IV (clKAS IV, EC 2.3.1.41)...
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 I of Escherichia Coli: Aspects of the Condensation... Examines the condensation mechanism of beta-ketoacyl-[acyl carrier protein (ACP)] synthase of Escherichia coli. Importance of the histidine on decarboxylat... McGuire,Kirsten,Arnvig,... - 《Bioc...
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 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 ...
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)...
Inactivation mechanism of the beta-ketoacyl-[acyl carrier protein] reductase of bacterial type-II fatty acid synthase by epigallocatechin gallate. Epigallocatechin gallate (EGCG), a major compound from green tea, reversibly inhibits [beta]-ketoacyl-[acyl carrier protein] reductase (FabG) from Escheric...
O. The 1.8 Å crystal structure and active-site architecture of β -ketoacyl-acyl carrier protein synthase III (FabH) from Escherichia coli. Structure 8, 185–195 (2000). 23. Price, A. C. et al. Inhibition of β -Ketoacyl-Acyl Carrier Protein Synthases by Thiolactomycin and ...
P-Ketoacyl-Acyl CarrierProtein Synthase 11 of Escherichia coli ACP synthaseI although no direct dwateare available.There- synthases are active with the 12 and 14 carbon unsaturated fore, we expected that the synthase I of the fabB'" strains acyl-ACP intermediates and therefore theessential elong...