Results 11 to 20 of about 3,610 (123)

Promiscuous Substrate-Binding explains the Enzymatic stereo and Regiocontrolled Synthesis of Enantiopure Hydroxy Ketones and Diols [PDF]

open access: yes, 2009
Financial support from the Spanish Ministerio de Ciencia e Innovación (MICINN, Project CTQ2007-61126) and the Spanish Ministerio de Asuntos Exteriores y de Cooperación (Programa de Cooperación Interuniversitaria, PCI Iberoamérica MAEC-AECID, Project A ...
Bennet   +51 more
core   +2 more sources

Steric vs. electronic effects in the Lactobacillus brevis ADH-catalyzed bioreduction of ketones [PDF]

open access: yes, 2014
W. B. thanks the Ministerio de Educación, Cultura y Deporte for her predoctoral fellowship (FPU Program). I. L. thanks the Spanish Ministerio de Ciencia e Innovación (MICINN) for personal funding (Ramón y Cajal Program). Financial support of this work by
Borzecka, Wioleta Anna   +5 more
core   +1 more source

Native proteins in organic chemistry. Recent achievements in the use of non hydrolytic enzymes for the synthesis of pharmaceuticals [PDF]

open access: yes, 2016
Financial support by the Spanish Ministerio de Economia y Competitividad (MINECO) through the CTQ-2013-44153-P project is grateful acknowledged. M.L.-I.
Gotor Fernández, Vicente   +2 more
core   +2 more sources

Fluorogenic kinetic assay for high-throughput discovery of stereoselective ketoreductases relevant to pharmaceutical synthesis [PDF]

open access: yes, 2017
Enantiomerically pure 1-(6-methoxynaphth-2-yl) and 1-(6-(dimethylamino)naphth-2-yl) carbinols are fluorogenic substrates for aldo/keto reductase (KRED) enzymes, which allow the highly sensitive and reliable determination of activity and kinetic constants
Black, Gary   +5 more
core   +1 more source

Imidazolium-Based Ionic Liquids as Non-conventional Media for Alcohol Dehydrogenase-Catalysed Reactions [PDF]

open access: yes, 2014
The research leading to these results has received funding from the European Union Seventh Framework Programme (FP7/2007-2013) under Grant Agreement No. 238531 (BIOTRAINS Marie Curie Initial Training Network).
Gotor Fernández, Vicente   +3 more
core   +1 more source

Chemical Proteomics Identifies Ketogenesis‐Mediated Cysteine Modifications Regulating Redox Function

open access: yesAngewandte Chemie, EarlyView.
Herein, we report ketone body induce cysteine modifications beyond lysine acylation, as revealed by integrating chemical proteomics with open‐search methods. Among the modifications, cysteine crotonation (Ccr) was chemically validated by endogenous peptide‐based co‐elution assays.
Yuan‐Fei Zhou   +8 more
wiley   +2 more sources

Sn-Beta zeolites with borate salts catalyse the epimerization of carbohydrates via an intramolecular carbon shift [PDF]

open access: yes, 2012
Carbohydrate epimerization is an essential technology for the widespread production of rare sugars. In contrast to other enzymes, most epimerases are only active on sugars substituted with phosphate or nucleotide groups, thus drastically restricting ...
A Corma   +45 more
core   +1 more source

Why Leave a Job Half Done? Recent Progress in Enzymatic Deracemizations [PDF]

open access: yes, 2015
Financial support of this work by the Spanish MICINN (Projects CTQ2011-24237 and CTQ2013-44153) is gratefully ...
Díaz Rodríguez, Alba   +2 more
core   +2 more sources

Stereoselective enzymatic reduction of 1,4-diaryl-1,4-diones to the corresponding diols employing alcohol dehydrogenases [PDF]

open access: yes, 2018
Due to the steric hindrance of the starting prochiral ketones, the preparation of chiral 1,4-diaryl-1,4-diols through the asymmetric hydrogen transfer reaction has been mainly restricted to the use of metal-based catalysts, oxazaborolidines, or ...
Gonzalo Calvo, Gonzalo de   +3 more
core   +4 more sources

Differential Hydrogen Bonding in Human CYP17 Dictates Hydroxylation versus Lyase Chemistry [PDF]

open access: yes, 2013
Consequences of alternative H-bonding: Raman spectra of oxygenated intermediates of Nanodisc-incorporated human CYP17 in the presence of natural substrates (pregnenolone and progesterone) directly confirm that substrate structure effectively alters ...
Gregory, Michael   +3 more
core   +2 more sources

Home - About - Disclaimer - Privacy