[HTML][HTML] Amide bond activation of biological molecules

S Mahesh, KC Tang, M Raj - Molecules, 2018 - mdpi.com
Amide bonds are the most prevalent structures found in organic molecules and various
biomolecules such as peptides, proteins, DNA, and RNA. The unique feature of amide …

Major advances in the hydrolysis of peptides and proteins by metal ions and complexes

KB Grant, M Kassai - Current Organic Chemistry, 2006 - ingentaconnect.com
Metal ions and complexes that hydrolyze peptides and proteins have become increasingly
important in recent years. These reagents have shown great promise for use in a variety of …

Superactivity of MOF-808 toward peptide bond hydrolysis

HGT Ly, G Fu, A Kondinski, B Bueken… - Journal of the …, 2018 - ACS Publications
MOF-808, a Zr (IV)-based metal–organic framework, has been proven to be a very effective
heterogeneous catalyst for the hydrolysis of the peptide bond in a wide range of peptides …

Polyoxometalates as a novel class of artificial proteases: Selective hydrolysis of lysozyme under physiological pH and temperature promoted by a cerium (IV) Keggin …

K Stroobants, E Moelants, HGT Ly… - … A European Journal, 2013 - Wiley Online Library
Hen‐egg‐white lysozyme (HEWL) is specifically cleaved at the Trp28–Val29 and Asn44–
Arg45 peptide bonds in the presence of a Keggin‐type [Ce (α‐PW11O39) 2] 10 …

Bimetallic Ce/Zr UiO-66 metal–organic framework nanostructures as peptidase and oxidase nanozymes

A Loosen, C Simms, S Smolders… - ACS Applied Nano …, 2021 - ACS Publications
The catalytic activity of metal–organic frameworks (MOFs) toward peptides and proteins
provides an attractive route for the development of nanozymes for applications in …

Peptide Bond Hydrolysis Catalyzed by the Wells–Dawson Zr(α2-P2W17O61)2 Polyoxometalate

G Absillis, TN Parac-Vogt - Inorganic Chemistry, 2012 - ACS Publications
In this paper we report the first example of peptide hydrolysis catalyzed by a
polyoxometalate complex. A series of metal-substituted Wells–Dawson polyoxometalates …

Zinc‐Catalyzed Amide Cleavage and Esterification of β‐Hydroxyethylamides

Y Kita, Y Nishii, T Higuchi, K Mashima - Angewandte Chemie, 2012 - infona.pl
Schneidewerkzeug: Zn (OTf) 2 ist ein effizienter Katalysator für die selektive Spaltung von
Amiden mit β‐Hydroxyethylgruppe am Stickstoffatom. Der Mechanismus umfasst eine N, O …

Hydrolysis of Acetamide on Low-Index CeO2 Surfaces: Ceria as a Deamidation and General De-esterification Catalyst

S Bhasker-Ranganath, Y Xu - ACS catalysis, 2022 - ACS Publications
Using DFT calculations and acetamide as the main example, we show that ceria is a
potential catalyst for the hydrolysis of amide and similar bonds. The overall reaction is …

Metal assisted peptide bond hydrolysis: Chemistry, biotechnology and toxicological implications

NE Wezynfeld, T Frączyk, W Bal - Coordination Chemistry Reviews, 2016 - Elsevier
Metal-assisted hydrolysis of peptide bond is a promising alternative for enzymatic cleavage
of proteins with prospective applications in biochemistry and bioengineering. Many metal …

Amide bond hydrolysis in peptides and cyclic peptides catalyzed by a dimeric Zr (IV)-substituted Keggin type polyoxometalate

HGT Ly, G Absillis, TN Parac-Vogt - Dalton Transactions, 2013 - pubs.rsc.org
Detailed kinetic studies on the hydrolysis of glycylserine (Gly-Ser) and glycylglycine (Gly-
Gly) in the presence of the dimeric zirconium (IV)-substituted Keggin type polyoxometalate …