Disulfide-linked protein folding pathways

BS Mamathambika, JC Bardwell - Annual review of cell and …, 2008 - annualreviews.org
Determining the mechanism by which proteins attain their native structure is an important but
difficult problem in basic biology. The study of protein folding is difficult because it involves …

Disulfide bond formation and its impact on the biological activity and stability of recombinant therapeutic proteins produced by Escherichia coli expression system

L Zhang, CP Chou, M Moo-Young - Biotechnology advances, 2011 - Elsevier
Therapeutic proteins require correct disulfide bond formation for biological activity and
stability. This makes their manufacturing and storage inherently challenging since disulfide …

Semisynthesis of a homogeneous glycoprotein enzyme: ribonuclease C: part 2

C Piontek, D Varón Silva, C Heinlein… - Angewandte Chemie …, 2009 - Wiley Online Library
Active RNase glycoprotein from three pieces: The glycoprotein enzyme ribonuclease C,
which contains a complex saccharide N‐glycan, was synthesized by sequential native …

Disulfide bonds: protein folding and subcellular protein trafficking

M Narayan - The FEBS journal, 2012 - Wiley Online Library
The study of disulfide‐bond‐containing proteins has advanced our understanding of the
mechanism (s) by which the majority of secretory and membrane‐bound proteins acquire …

Organocatalysts of oxidative protein folding inspired by protein disulfide isomerase

JC Lukesh III, KA Andersen, KK Wallin… - Organic & biomolecular …, 2014 - pubs.rsc.org
Organocatalysts derived from diethylenetriamine effect the rapid isomerization of non-native
protein disulfide bonds to native ones. These catalysts contain a pendant hydrophobic …

Rate enhancement of the oxidative folding of lysozyme by the use of aromatic thiol containing redox buffers

MC Gurbhele-Tupkar, LR Perez, Y Silva… - Bioorganic & medicinal …, 2008 - Elsevier
Almost all therapeutic proteins and most extracellular proteins contain disulfide bonds. The
production of these proteins in bacteria or in vitro is challenging due to the need to form the …

Comparison of the oxidative folding of lysozyme at a high protein concentration using aromatic thiols versus glutathione

DJ Madar, AS Patel, WJ Lees - Journal of biotechnology, 2009 - Elsevier
The production of proteins using recombinant DNA technology often requires the use of in
vitro protein folding. In order to facilitate in vitro protein folding, a redox buffer is added to the …

Semisynthese eines homogenen Glycoprotein‐Enzyms: Ribonuclease C (Teil 2)

C Piontek, D Varón Silva, C Heinlein… - Angewandte …, 2009 - Wiley Online Library
Abstract Aktives RNase‐Glycoprotein aus drei Segmenten: Das Glycoprotein‐Enzym
Ribonuclease C mit einem komplexen nonasaccharidischen N‐Glycan wurde durch …

pH dependence of the isomerase activity of protein disulfide isomerase: insights into its functional relevance

YH Wang, M Narayan - The Protein Journal, 2008 - Springer
The isomerase efficacy of the oxidoreductase, protein disulfide isomerase (PDI), has been
examined by a simple method. Using this technique, the pH-dependence of relative …

Oxidative folding of lysozyme with aromatic dithiols, and aliphatic and aromatic monothiols

AS Patel, WJ Lees - Bioorganic & medicinal chemistry, 2012 - Elsevier
In vitro protein folding of disulfide containing proteins is aided by the addition of a redox
buffer, which is composed of a small molecule disulfide and/or a small molecule thiol. In this …