Improving hydrocarbon production by engineering cyanobacterial acyl-(acyl carrier protein) reductase
Background Acyl-(acyl carrier protein (ACP)) reductase (AAR) is a key enzyme for hydrocarbon biosynthesis in cyanobacteria, reducing fatty acyl-ACPs to aldehydes, which are then converted into hydrocarbons by aldehyde-deformylating oxygenase (ADO ...
Hisashi Kudo+2 more
doaj +1 more source
Expression of a recombinant, 4'-Phosphopantetheinylated, active M. tuberculosis fatty acid synthase I in E. coli. [PDF]
BACKGROUND:Fatty acid synthase 1 (FAS I) from Mycobacterium tuberculosis (Mtb) is an essential protein and a promising drug target. FAS I is a multi-functional, multi-domain protein that is organized as a large (1.9 MDa) homohexameric complex.
Szilvia Baron+14 more
doaj +1 more source
Structural classification of biotin carboxyl carrier proteins [PDF]
We gathered primary and tertiary structures of acyl-CoA carboxylases from public databases, and established that members of their biotin carboxylase (BC) and biotin carboxyl carrier protein (BCCP) domains occur in one family each and that members of ...
Cantu, David+4 more
core +3 more sources
The role of the phosphopantetheinyltransferase enzyme, PswP, in the biosynthesis of antimicrobial secondary metabolites by Serratia marcescens Db10 [PDF]
Phosphopantetheinyltransferase (PPTase) enzymes fulfil essential roles in primary and secondary metabolism in prokaryotes, archaea and eukaryotes. PPTase enzymes catalyse the essential modification of the carrier protein domain of fatty acid synthases ...
Amy J. Gerc+9 more
core +3 more sources
Abstract A number of analogues of Escherichia coli apo-acyl carrier protein (apo-ACP) have been synthesized by the solid phase method. A standard isolation procedure was used for all analogues. This involved cleavage from the solid support and deprotection by treatment of the peptide-resin with hydrogen bromide and trifluoroacetic acid. The product was
Garland R. Marshall+2 more
openaire +3 more sources
Antisense PNA accumulates in Escherichia coli and mediates a long post-antibiotic effect [PDF]
Antisense agents that target growth-essential genes display surprisingly potent bactericidal properties. In particular, peptide nucleic acid (PNA) and phosphorodiamidate morpholino oligomers linked to cationic carrier peptides are effective in time kill ...
Behmanesh, Mehrdad+9 more
core +2 more sources
Inhibition of β-Ketoacyl-Acyl Carrier Protein Synthase III (FabH) by Acyl-Acyl Carrier Protein in Escherichia coli [PDF]
beta-Ketoacyl-acyl carrier protein (ACP) synthase III (the fabH gene product) condenses acetyl-CoA with malonyl-ACP to initiate fatty acid biosynthesis in the dissociated, type II fatty acid synthase systems typified by Escherichia coli. The accumulation of malonyl-acyl carrier protein (ACP) following the inhibition of a reconstituted fatty acid ...
Charles O. Rock+2 more
openaire +3 more sources
Comparative genomic analyses reveal a lack of a substantial signature of host adaptation in Rhodococcus equi (‘Prescottella equi’) [PDF]
Rhodococcus equi (‘Prescottella equi’) is a pathogenic actinomycete primarily infecting horses but has emerged as an opportunistic human pathogen. We have sequenced the genome of the type strain of this species, R.
Arruda+35 more
core +1 more source
Abstract β-Ketoacyl acyl carrier protein (ACP) synthetase, which catalyzes the condensation of fatty acyl-ACP with malonyl-ACP to form β-ketoacyl-ACP, has been crystallized in a highly active form which is stable for several months. Phosphate has been shown to cause enzyme activation which may be due to a conformational change of the protein. Guanidine
Vagelos Pr, Prescott Dj
openaire +5 more sources
Role of Esrrg in the Fibrate-Mediated Regulation of Lipid Metabolism Genes in Human ApoA-I Transgenic Mice [PDF]
We have used a new ApoA-I transgenic mouse model to identify by global gene expression profiling, candidate genes that affect lipid and lipoprotein metabolism in response to fenofibrate treatment.
A Chroni+79 more
core +3 more sources