[HTML][HTML] Biocatalytic cascade transformations for the synthesis of C-nucleosides and N-nucleoside analogs

M Pfeiffer, B Nidetzky - Current Opinion in Biotechnology, 2023 - Elsevier
Highlights•Newly discovered enzymes possessing C-nucleoside synthase activity for
biocatalysis.•Multistep cascade reactions involving up to nine enzymes.•One-pot synthesis …

The power of biocatalysts for highly selective and efficient phosphorylation reactions

R Wohlgemuth - Catalysts, 2022 - mdpi.com
Reactions involving the transfer of phosphorus-containing groups are of key importance for
maintaining life, from biological cells, tissues and organs to plants, animals, humans …

Thermodynamic reaction control of nucleoside phosphorolysis

F Kaspar, RT Giessmann, P Neubauer… - Advanced Synthesis …, 2020 - Wiley Online Library
Nucleoside analogs represent a class of important drugs for cancer and antiviral treatments.
Nucleoside phosphorylases (NPases) catalyze the phosphorolysis of nucleosides and are …

Synthesis and biological activity of aza and deaza analogues of purine nucleosides

ES Matyugina, SN Kochetkov… - Russian Chemical …, 2021 - iopscience.iop.org
Analogues and derivatives of nucleic acid components have been used as key drugs in
different areas of medicine over the past decades. The replacement of one or more nitrogen …

Biased Borate Esterification during Nucleoside Phosphorylase‐Catalyzed Reactions: Apparent Equilibrium Shifts and Kinetic Implications

F Kaspar, F Brandt, S Westarp, L Eilert… - Angewandte Chemie …, 2023 - Wiley Online Library
Biocatalytic nucleoside (trans‐) glycosylations catalyzed by nucleoside phosphorylases
have evolved into a practical and convenient approach to the preparation of modified …

Novel fleximer pyrazole-containing adenosine analogues: Chemical, enzymatic and highly efficient biotechnological synthesis

A Khandazhinskaya, B Eletskaya, I Fateev… - Organic & …, 2021 - pubs.rsc.org
Nucleoside analogues have long served as key chemotherapeutic drugs for the treatment of
viral infections and cancers. Problems associated with the development of drug resistance …

Comparative Analysis of Enzymatic Transglycosylation Using E. coli Nucleoside Phosphorylases: A Synthetic Concept for the Preparation of Purine Modified 2 …

MS Drenichev, VE Oslovsky, AA Zenchenko… - International Journal of …, 2022 - mdpi.com
A comparative analysis of the transglycosylation conditions catalyzed by E. coli nucleoside
phosphorylases, leading to the formation of 2′-deoxynucleosides, was performed. We …

pH-Independent Heat Capacity Changes during Phosphorolysis Catalyzed by the Pyrimidine Nucleoside Phosphorylase from Geobacillus thermoglucosidasius

F Kaspar, DS Wolff, P Neubauer, A Kurreck… - Biochemistry, 2021 - ACS Publications
Enzyme-catalyzed reactions sometimes display curvature in their Eyring plots in the
absence of denaturation, indicative of a change in activation heat capacity. However, the …

Synthesis of α‐D‐Ribose 1‐Phosphate and 2‐Deoxy‐α‐D‐Ribose 1‐Phosphate Via Enzymatic Phosphorolysis of 7‐Methylguanosine and 7‐Methyldeoxyguanosine

IV Varizhuk, VE Oslovsky, PN Solyev… - Current …, 2022 - Wiley Online Library
A simple and efficient method for the preparation of α‐d‐ribose 1‐phosphate and 2‐deoxy‐α‐
d‐ribose 1‐phosphate, key intermediates in nucleoside metabolism and important starting …

Synthesis of fluorine-containing analogues of purine deoxynucleosides: Optimization of enzymatic transglycosylation conditions

MS Drenichev, EO Dorinova, IV Varizhuk… - Doklady Biochemistry …, 2022 - Springer
In this work, a comparative analysis of the conditions of transglycosylation reactions
catalyzed by E. coli nucleoside phosphorylases was carried out, and the optimal conditions …