Aspects of the biosynthesis of non-aromatic fungal polyketides by iterative polyketide synthases
… of this strain were found to make dihydromonacolin L in vitro and to incorporate 13C from
13C-labeled malonyl-coenzyme A at the expected positions (K. Auclair & JC Vederas, unpubl.). …
13C-labeled malonyl-coenzyme A at the expected positions (K. Auclair & JC Vederas, unpubl.). …
Progress towards the easier use of P450 enzymes
A Chefson, K Auclair - Molecular BioSystems, 2006 - pubs.rsc.org
The cytochrome P450 enzymes (P450s or CYPs) form a large family of heme proteins
involved in drug metabolism and in the biosynthesis of steroids, lipids, vitamins and natural …
involved in drug metabolism and in the biosynthesis of steroids, lipids, vitamins and natural …
Modulation of polyketide synthase activity by accessory proteins during lovastatin biosynthesis
Polyketides, the ubiquitous products of secondary metabolism in microorganisms, are made
by a process resembling fatty acid biosynthesis that allows the suppression of reduction or …
by a process resembling fatty acid biosynthesis that allows the suppression of reduction or …
Electrophilic properties of itaconate and derivatives regulate the IκBζ–ATF3 inflammatory axis
…, S Akira, T Hai, C de Guzman Strong, K Auclair… - Nature, 2018 - nature.com
Metabolic regulation has been recognized as a powerful principle guiding immune
responses. Inflammatory macrophages undergo extensive metabolic rewiring 1 marked by the …
responses. Inflammatory macrophages undergo extensive metabolic rewiring 1 marked by the …
Lovastatin nonaketide synthase catalyzes an intramolecular Diels− Alder reaction of a substrate analogue
K Auclair, A Sutherland, J Kennedy… - Journal of the …, 2000 - ACS Publications
… The apparent K m for malonyl CoA is 0.5 mM and the V max is 1 × 10 - 7 M·min - 1 at an
enzyme concentration of 0.07 nM with the acetyl CoA concentration fixed at 0.60 mM in Tris-HCl …
enzyme concentration of 0.07 nM with the acetyl CoA concentration fixed at 0.60 mM in Tris-HCl …
Comparative evaluation of itaconate and its derivatives reveals divergent inflammasome and type I interferon regulation in macrophages
Following activation, macrophages undergo extensive metabolic rewiring 1 , 2 . Production
of itaconate through the inducible enzyme IRG1 is a key hallmark of this process 3 . Itaconate …
of itaconate through the inducible enzyme IRG1 is a key hallmark of this process 3 . Itaconate …
Mechanoenzymatic Reactions Involving Polymeric Substrates or Products
J Arciszewski, K Auclair - ChemSusChem, 2022 - Wiley Online Library
… Karine Auclair. After graduating from the University of Ottawa in 2020 with an undergraduate
degree in biochemistry, she moved to the Auclair group to pursue an interest in green …
degree in biochemistry, she moved to the Auclair group to pursue an interest in green …
Inhibition of human P450 enzymes by multiple constituents of the Ginkgo biloba extract
…, R Beckerman, S Welbourn, K Auclair - Biochemical and …, 2004 - Elsevier
… (K i =14±4 μg/mL), and to a lesser extent, CYP1A2 (K i =106±24 μg/mL), CYP2E1 (… K i and
IC 50 values were calculated from nonlinear regressions using GraphPad Prism 4.0 and K i …
IC 50 values were calculated from nonlinear regressions using GraphPad Prism 4.0 and K i …
Revisiting the mechanism of P450 enzymes with the radical clocks norcarane and spiro [2, 5] octane
K Auclair, Z Hu, DM Little… - Journal of the …, 2002 - ACS Publications
… K d values for CYP2E1 were measured by displacement of the pyrazole ligand and the … K
d was calculated using the following equation: K d = K s apparent /[1 + ligand concentration/K s …
d was calculated using the following equation: K d = K s apparent /[1 + ligand concentration/K s …
Enzymatic depolymerization of highly crystalline polyethylene terephthalate enabled in moist-solid reaction mixtures
Less than 9% of the plastic produced is recycled after use, contributing to the global plastic
pollution problem. While polyethylene terephthalate (PET) is one of the most common plastics…
pollution problem. While polyethylene terephthalate (PET) is one of the most common plastics…