20 publications

20 publications

Aqueous Oxidation of Alcohols Catalyzed by Artificial Metalloenzymes Based on the Biotin–Avidin Technology

Ward, T. R.

J. Organomet. Chem., 2005, 10.1016/j.jorganchem.2005.02.001


Metal: Ru
Ligand type: Amino-sulfonamide; Benzene
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Reaction: Alcohol oxidation
Max TON: 200
ee: ---
PDB: ---
Notes: ---

Metal: Ru
Ligand type: Amino-sulfonamide; Benzene
Host protein: Avidin (Av)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Reaction: Alcohol oxidation
Max TON: 230
ee: ---
PDB: ---
Notes: ---

Metal: Ru
Ligand type: Bipyridine; C6Me6
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Reaction: Alcohol oxidation
Max TON: 173
ee: ---
PDB: ---
Notes: ---

Metal: Rh
Ligand type: Amino-sulfonamide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Reaction: Alcohol oxidation
Max TON: 7.5
ee: ---
PDB: ---
Notes: ---

Metal: Ir
Ligand type: Bipyridine; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Reaction: Alcohol oxidation
Max TON: 30
ee: ---
PDB: ---
Notes: ---

Artificial Metalloenzymes Based on Biotin-Avidin Technology for the Enantioselective Reduction of Ketones by Transfer Hydrogenation

Ward, T. R.

Proc. Natl. Acad. Sci. U. S. A., 2005, 10.1073/pnas.0409684102


Metal: Ru
Ligand type: Amino-sulfonamide; P-cymene
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 92
ee: 94
PDB: ---
Notes: ---

Metal: Ru
Ligand type: Amino-sulfonamide; Benzene
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 30
ee: 63
PDB: ---
Notes: ---

Artificial Metalloenzymes for the Diastereoselective Reduction of NAD+ to NAD2H

Ward, T. R.

Org. Biomol. Chem., 2015, 10.1039/c4ob02071e


Metal: Ir
Ligand type: Amino-sulfonamide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: ---
Max TON: ---
ee: ---
PDB: ---
Notes: ---

Artificial Transfer Hydrogenases Based on the Biotin-(Strept)avidin Technology: Fine Tuning the Selectivity by Saturation Mutagenesis of the Host Protein

Ward, T. R.

J. Am. Chem. Soc., 2006, 10.1021/ja061580o


Metal: Ir
Ligand type: Amino-sulfonamide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 96
ee: 80
PDB: ---
Notes: ---

Metal: Rh
Ligand type: Amino-sulfonamide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 73
ee: 60
PDB: ---
Notes: ---

Metal: Ru
Ligand type: Amino-sulfonamide; Benzene
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 95
ee: 70
PDB: ---
Notes: ---

Metal: Ru
Ligand type: Amino-sulfonamide; P-cymene
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 79
ee: 97
PDB: ---
Notes: ---

Artificial Transfer Hydrogenases for the Enantioselective Reduction of Cyclic Imines

Ward, T. R.

Angew. Chem., Int. Ed., 2011, 10.1002/anie.201007820


Metal: Ir
Ligand type: Amino-sulfonamide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 4000
ee: 96
PDB: 3PK2
Notes: ---

Metal: Rh
Ligand type: Amino-sulfonamide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 94
ee: 52
PDB: 3PK2
Notes: ---

Metal: Ru
Ligand type: Amino-sulfonamide; P-cymene
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 97
ee: 22
PDB: 3PK2
Notes: ---

Metal: Ru
Ligand type: Amino-sulfonamide; Benzene
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 76
ee: 12
PDB: 3PK2
Notes: ---

Directed Evolution of an Artificial Imine Reductase

Maréchal, J.-D.; Ward, T. R.

Angew. Chem., Int. Ed., 2018, 10.1002/anie.201711016


Metal: Ir
Ligand type: Amino-sulfonamide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 380
ee: 95
PDB: 6ESS
Notes: Salsolidine formation; Sav mutant S112A-N118P-K121A-S122M: (R)-selective

Metal: Ir
Ligand type: Amino-sulfonamide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 220
ee: 85
PDB: 6ESU
Notes: Salsolidine formation; Sav mutant S112R-N118P-K121A-S122M-L124Y: (S)-selective

Evaluation of Chemical Diversity of Biotinylated Chiral 1,3-Diamines as a Catalytic Moiety in Artificial Imine Reductase

Rimoldi, I.

ChemCatChem, 2016, 10.1002/cctc.201600116


Metal: Ir
Ligand type: Amino-sulfonamide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: >99
ee: 83
PDB: 3PK2
Notes: ---

Expanding the Chemical Diversity in Artificial Imine Reductases Based on the Biotin–Streptavidin Technology

Ward, T. R.

ChemCatChem, 2014, 10.1002/cctc.201300825


Metal: Ir
Ligand type: Amino acid; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 188
ee: 43
PDB: ---
Notes: ---

Metal: Ir
Ligand type: Amino carboxylic acid; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 4
ee: 21
PDB: ---
Notes: ---

Metal: Ir
Ligand type: Cp*; Diamine
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 0
ee: ---
PDB: ---
Notes: ---

Metal: Ir
Ligand type: Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 0
ee: ---
PDB: ---
Notes: ---

Metal: Ir
Ligand type: Cp*; Pyrazine amide
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 26
ee: 16
PDB: ---
Notes: ---

Metal: Ir
Ligand type: Bipyridine; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 0
ee: ---
PDB: ---
Notes: ---

Metal: Ir
Ligand type: Amino-sulfonamide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 12
ee: 13
PDB: ---
Notes: ---

Metal: Ir
Ligand type: Cp*; Oxazoline
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 102
ee: 14
PDB: ---
Notes: ---

Metal: Ir
Ligand type: Amino acid; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 94
ee: 67
PDB: ---
Notes: ---

Metal: Rh
Ligand type: Amino amide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 10
ee: 7
PDB: ---
Notes: ---

Metal: Rh
Ligand type: Amino carboxylic acid; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 8
ee: 1
PDB: ---
Notes: ---

Metal: Rh
Ligand type: Cp*; Diamine
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 6
ee: 1
PDB: ---
Notes: ---

Metal: Rh
Ligand type: Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 6
ee: 1
PDB: ---
Notes: ---

Metal: Rh
Ligand type: Cp*; Pyrazine amide
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 6
ee: 1
PDB: ---
Notes: ---

Metal: Rh
Ligand type: Bipyridine; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 4
ee: 6
PDB: ---
Notes: ---

Metal: Rh
Ligand type: Amino-sulfonamide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 6
ee: 1
PDB: ---
Notes: ---

Metal: Rh
Ligand type: Cp*; Oxazoline
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 8
ee: 0
PDB: ---
Notes: ---

Ferritin Encapsulation of Artificial Metalloenzymes: Engineering a Tertiary Coordination Sphere for an Artificial Transfer Hydrogenase

Ward, T. R.

Dalton Trans., 2018, 10.1039/C8DT02224K


Metal: Ir
Ligand type: Amino-sulfonamide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 3874
ee: 75
PDB: ---
Notes: ---

Fluorescence-Based Assay for the Optimization of the Activity of Artificial Transfer Hydrogenase within a Biocompatible Compartment

Ward, T. R.

ChemCatChem, 2013, 10.1002/cctc.201200834


Metal: Ir
Ligand type: Amino-sulfonamide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Genetic
Max TON: ---
ee: ---
PDB: ---
Notes: ---

Genetic Engineering of an Artificial Metalloenzyme for Transfer Hydrogenation of a Self-Immolative Substrate in Escherichia coli’s Periplasm

Ward, T. R.

J. Am. Chem. Soc., 2018, 10.1021/jacs.8b07189


Metal: Ir
Ligand type: Amino-sulfonamide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 1000
ee: 76
PDB: 6GMI
Notes: ---

Genetic Optimization of the Catalytic Efficiency of Artificial Imine Reductases Based on Biotin−Streptavidin Technology

Ward, T. R.

ACS Catal., 2013, 10.1021/cs400428r


Metal: Ir
Ligand type: Amino-sulfonamide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Genetic
Max TON: ---
ee: 60
PDB: ---
Notes: ---

High-Level Secretion of Recombinant Full-Length Streptavidin in Pichia Pastoris and its Application to Enantioselective Catalysis

Jaussi, R.

Protein Expression Purif., 2014, 10.1016/j.pep.2013.10.015


Metal: Ir
Ligand type: Amino-sulfonamide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Genetic
Max TON: 152
ee: 61
PDB: ---
Notes: Sav expression in E. coli

Metal: Ir
Ligand type: Amino-sulfonamide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Genetic
Max TON: 158
ee: 64
PDB: ---
Notes: Sav expression in P. pastoris

Human Carbonic Anhydrase II as Host Protein for the Creation of Artificial Metalloenzymes: The Asymmetric Transfer Hydrogenation of Imines

Ward, T. R.

Chem. Sci., 2013, 10.1039/c3sc51065d


Metal: Ir
Ligand type: Amino-sulfonamide; Cp*
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 47
ee: 70
PDB: ---
Notes: ---

Immobilization of an Artificial Imine Reductase Within Silica Nanoparticles Improves its Performance

Shahgaldian, P.; Ward, T. R.

Chem. Commun., 2016, 10.1039/c6cc04604e


Metal: Ir
Ligand type: Amino-sulfonamide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Genetic
Max TON: 4554
ee: 89
PDB: ---
Notes: Reaction in nanoparticles

Improving the Enantioselectivity of Artificial Transfer Hydrogenases Based on the Biotin–Streptavidin Technology by Combinations of Point Mutations

Ward, T. R.

Inorg. Chim. Acta, 2010, 10.1016/j.ica.2009.02.001


Metal: Ru
Ligand type: Amino-sulfonamide; P-cymene
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 98
ee: 98
PDB: ---
Notes: ---

Metal: Ru
Ligand type: Amino-sulfonamide; Benzene
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 24
ee: 84
PDB: 2QCB
Notes: ---

Neutralizing the Detrimental Effect of Glutathione on Precious Metal Catalysts

Ward, T. R.

J. Am. Chem. Soc., 2014, 10.1021/ja500613n


Metal: Ir
Ligand type: Amino-sulfonamide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 98
ee: 85
PDB: ---
Notes: Reaction in cell-free extract with diamide

Structural, Kinetic, and Docking Studies of Artificial Imine Reductases Based on Biotin−Streptavidin Technology: An Induced Lock-and-Key Hypothesis

Maréchal, J.-D.; Ward, T. R.

J. Am. Chem. Soc., 2014, 10.1021/ja508258t


Metal: Ir
Ligand type: Amino-sulfonamide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Genetic
Max TON: ---
ee: 93
PDB: ---
Notes: ---

Synthetic Cascades are Enabled by Combining Biocatalysts with Artificial Metalloenzymes

Turner, N. J.; Ward, T. R.

Nat. Chem., 2013, 10.1038/NCHEM.1498


Metal: Ir
Ligand type: Amino-sulfonamide; Cp*
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Genetic
Max TON: 100
ee: > 99
PDB: ---
Notes: Cascade

X-Ray Structure and Designed Evolution of an Artificial Transfer Hydrogenase

Ward, T. R.

Angew. Chem., Int. Ed., 2008, 10.1002/anie.200704865


Metal: Ru
Ligand type: Amino-sulfonamide; Benzene
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 100
ee: 92
PDB: 2QCB
Notes: ---

Metal: Ru
Ligand type: Amino-sulfonamide; P-cymene
Host protein: Streptavidin (Sav)
Anchoring strategy: Supramolecular
Optimization: Chemical & genetic
Max TON: 97
ee: 96
PDB: 2QCB
Notes: ---