De Novo Protein Design as a Methodology for Synthetic Bioinorganic Chemistry

CS Mocny, VL Pecoraro - Accounts of chemical research, 2015 - ACS Publications
Conspectus The major advances in molecular and structural biology and automated peptide
and DNA synthesis of the 1970s and 1980s generated fertile conditions in the 1990s for the …

Modifying the steric properties in the second coordination sphere of designed peptides leads to enhancement of nitrite reductase activity

KJ Koebke, F Yu, E Salerno, C Van Stappen… - Angewandte …, 2018 - Wiley Online Library
Protein design is a useful strategy to interrogate the protein structure‐function relationship.
We demonstrate using a highly modular 3‐stranded coiled coil (TRI‐peptide system) that a …

De novo-designed metallopeptides with type 2 copper centers: modulation of reduction potentials and nitrite reductase activities

F Yu, JE Penner-Hahn, VL Pecoraro - Journal of the American …, 2013 - ACS Publications
Enzymatic reactions involving redox processes are highly sensitive to the local electrostatic
environment. Despite considerable effort, the complex interactions among different …

Noncoded Amino Acids in de Novo Metalloprotein Design: Controlling Coordination Number and Catalysis

KJ Koebke, VL Pecoraro - Accounts of chemical research, 2019 - ACS Publications
Conspectus The relationship between structure and function has long been one of the major
points of investigation in Biophysics. Understanding how much, or how little, of a protein's …

Zn II and Hg II binding to a designed peptide that accommodates different coordination geometries

D Szunyogh, B Gyurcsik, FH Larsen, M Stachura… - Dalton …, 2015 - pubs.rsc.org
Designed metal ion binding peptides offer a variety of applications in both basic science as
model systems of more complex metalloproteins, and in biotechnology, eg in bioremediation …

Protein design: toward functional metalloenzymes

F Yu, VM Cangelosi, ML Zastrow, M Tegoni… - Chemical …, 2014 - ACS Publications
Protein design is a valuable tool for understanding the fundamental factors that dictate
protein structure and function. The field of protein design has seen significant progress over …

[PDF][PDF] Switching the chirality of the metal environment alters the coordination mode in designed peptides

AFA Peacock, JA Stuckey, VL Pecoraro - 2009 - deepblue.lib.umich.edu
De novo metallopeptide design contributes significantly to the understanding of protein
folding, protein–protein interactions, and metal-ion sites in biology.[1, 2] Within this rubric …

Structural comparisons of apo-and metalated three-stranded coiled coils clarify metal binding determinants in thiolate containing designed peptides

S Chakraborty, DS Touw, AFA Peacock… - Journal of the …, 2010 - ACS Publications
Over the past two decades, designed metallopeptides have held the promise for
understanding a variety of fundamental questions in metallobiochemistry; however, these …

Designing functional metalloproteins: From structural to catalytic metal sites

ML Zastrow, VL Pecoraro - Coordination chemistry reviews, 2013 - Elsevier
Metalloenzymes efficiently catalyze some of the most important and difficult reactions in
nature. For many years, coordination chemists have effectively used small molecule models …

Harnessing natures ability to control metal ion coordination geometry using de novo designed peptides

AFA Peacock, O Iranzo, VL Pecoraro - Dalton Transactions, 2009 - pubs.rsc.org
Advances in protein chemistry and molecular and structural biology have empowered
modern chemists to build complex biological architectures using a “first principles” …