Peptide bond formation mediated by substrate mimetics: Structure‐guided optimization of trypsin for synthesis
R Grünberg, I Domgall, R Günther… - European Journal of …, 2000 - Wiley Online Library
Substrate mimetics are excellent tools for protease‐mediated peptide synthesis that enable
the coupling of peptides independently of the primary specificity of the enzyme without …
the coupling of peptides independently of the primary specificity of the enzyme without …
Engineering the oxyanion hole of trypsin for promoting the reverse of proteolysis
L Franke, S Liebscher, F Bordusa - Journal of Peptide Science, 2014 - Wiley Online Library
Although proteases are capable of synthesizing peptide bonds via the reverse of proteolysis,
they are not proficient at peptide fragment ligation. Further manipulations are needed to shift …
they are not proficient at peptide fragment ligation. Further manipulations are needed to shift …
Enzymatic coupling of specific peptides at nonspecific ligation sites: effect of Asp189Glu mutation in trypsin on substrate mimetic-mediated reactions
S Xu, K Rall, F Bordusa - The Journal of Organic Chemistry, 2001 - ACS Publications
Two main drawbacks seriously restrict the synthetic value of proteases as reagents in
peptide fragment coupling:(i) native proteolytic activity and, thus, risk of undesired peptide …
peptide fragment coupling:(i) native proteolytic activity and, thus, risk of undesired peptide …
The first semi-synthetic serine protease made by native chemical ligation
Selective incorporation of non-natural amino acid residues into proteins is a powerful
approach to delineate structure–function relationships. Although many methodologies are …
approach to delineate structure–function relationships. Although many methodologies are …
Substrate mimetics in protease catalysis: characteristics, kinetics, and synthetic utility
F Bordusa - Current Protein and Peptide Science, 2002 - ingentaconnect.com
This article reviews the latest developments in protease-catalyzed peptide synthesis
focusing on the use of substrate mimetics. The substrate mimetics approach takes …
focusing on the use of substrate mimetics. The substrate mimetics approach takes …
[HTML][HTML] Nonconventional amide bond formation catalysis: programming enzyme specificity with substrate mimetics
F Bordusa - Brazilian Journal of Medical and Biological Research, 2000 - SciELO Brasil
This article reports on the design and characteristics of substrate mimetics in protease-
catalyzed reactions. Firstly, the basis of protease-catalyzed peptide synthesis and the …
catalyzed reactions. Firstly, the basis of protease-catalyzed peptide synthesis and the …
Papain‐Catalyzed Peptide Bond Formation: Enzyme‐Specific Activation with Guanidinophenyl Esters
RJAC de Beer, B Zarzycka… - …, 2011 - Wiley Online Library
The substrate mimetics approach is a versatile method for small‐scale enzymatic peptide‐
bond synthesis in aqueous systems. The protease‐recognized amino acid side chain is …
bond synthesis in aqueous systems. The protease‐recognized amino acid side chain is …
[HTML][HTML] Revisiting catalysis by chymotrypsin family serine proteases using peptide substrates and inhibitors with unnatural main chains
Chymotrypsin family serine proteases play essential roles in key biological and pathological
processes and are frequently targets of drug discovery efforts. This large enzyme family is …
processes and are frequently targets of drug discovery efforts. This large enzyme family is …
Identification of substrate-analog trypsin inhibitors through the screening of synthetic peptide combinatorial libraries
J Eichler, RA Houghten - Biochemistry, 1993 - ACS Publications
Identification of substrate-analog trypsin inhibitors through the screening of synthetic
peptide combinatorial libraries Page 1 Biochemistry 1993, 32, 11035-11041 11035 …
peptide combinatorial libraries Page 1 Biochemistry 1993, 32, 11035-11041 11035 …
Contribution of an imidazole-indole stack to high catalytic potency of a lysine-specific serine protease, Achromobacter protease I
K Shiraki, S Norioka, S Li… - The journal of …, 2002 - academic.oup.com
Achromobacter protease I (API), a lysine-specific serine-protease of the trypsin family, has
an aromatic-ring stacking Trp 169-His 210 in close proximity to the reactive site. In order to …
an aromatic-ring stacking Trp 169-His 210 in close proximity to the reactive site. In order to …