11 publications

11 publications

A Rhodium Complex-Linked β-Barrel Protein as a Hybrid Biocatalyst for Phenylacetylene Polymerization

Hayashi, T

Chem. Commun., 2012, 10.1039/C2CC35165J

Our group recently prepared a hybrid catalyst containing a rhodium complex, Rh(Cp)(cod), with a maleimide moiety at the peripheral position of the Cp ligand. This compound was then inserted into a β-barrel protein scaffold of a mutant of aponitrobindin (Q96C) via a covalent linkage. The hybrid protein is found to act as a polymerization catalyst and preferentially yields trans-poly(phenylacetylene) (PPA), although the rhodium complex without the protein scaffold normally produces cis PPA.


Metal: Rh
Ligand type: COD; Cp*
Host protein: Nitrobindin (Nb)
Anchoring strategy: Cystein-maleimide
Optimization: ---
Max TON: ---
ee: ---
PDB: ---
Notes: ---

Artificial Diels–Alderase based on the Transmembrane Protein FhuA

Okuda, J.

Beilstein J. Org. Chem., 2016, 10.3762/bjoc.12.124


Metal: Cu
Ligand type: Terpyridine
Host protein: FhuA
Anchoring strategy: Cystein-maleimide
Optimization: Chemical
Max TON: ---
ee: ---
PDB: ---
Notes: ---

Artificial Metalloenzymes as Catalysts for Oxidative Lignin Degradation

Jarvis, A. G.

ACS Sustainable Chem. Eng., 2018, 10.1021/acssuschemeng.8b03568


Metal: Fe
Anchoring strategy: Cystein-maleimide
Optimization: Chemical & genetic
Reaction: Lignin oxidation
Max TON: 20
ee: ---
PDB: ---
Notes: Reaction performed with a lignin model compound and hydrogen peroxide as oxidizing agent

A Whole Cell E. coli Display Platform for Artificial Metalloenzymes: Poly(phenylacetylene) Production with a Rhodium–Nitrobindin Metalloprotein

Schwaneberg, U.

ACS Catal., 2018, 10.1021/acscatal.7b04369


Metal: Rh
Ligand type: COD; Cp
Host protein: Nitrobindin variant NB4
Anchoring strategy: Cystein-maleimide
Optimization: ---
Max TON: 3046
ee: ---
PDB: ---
Notes: Calculated in vivo TON assuming 12800 metalloenzymes per E. coli cell

Construction of a Hybrid Biocatalyst Containing a Covalently-Linked Terpyridine Metal Complex within a Cavity of Aponitrobindin

Onoda, A.

J. Inorg. Biochem., 2016, 10.1016/j.jinorgbio.2015.12.026


Metal: Cu
Ligand type: Terpyridine
Host protein: Nitrobindin (Nb)
Anchoring strategy: Cystein-maleimide
Optimization: ---
Max TON: ---
ee: ---
PDB: ---
Notes: ---

Dual Modification of a Triple-Stranded β-Helix Nanotube with Ru and Re Metal Complexes to Promote Photocatalytic Reduction of CO2

Ueno, T.

Chem. Commun., 2011, 10.1039/C0CC03015E


Metal: Re
Ligand type: Bipyridine; CO
Host protein: [(gp5βf)3]2
Anchoring strategy: Cystein-maleimide
Optimization: ---
Reaction: CO2 reduction
Max TON: ---
ee: ---
PDB: ---
Notes: ---

Metal: Ru
Ligand type: Bipyridine
Host protein: [(gp5βf)3]2
Anchoring strategy: Lysine-succinimide
Optimization: Genetic
Reaction: CO2 reduction
Max TON: ---
ee: ---
PDB: ---
Notes: ---

Enzyme Activity by Design: An Artificial Rhodium Hydroformylase for Linear Aldehydes

Jarvis, A. G.; Kamer, P. C. J.

Angew. Chem., Int. Ed., 2017, 10.1002/ange.201705753


Metal: Rh
Ligand type: Acac; Diphenylphosphine
Anchoring strategy: Cystein-maleimide
Optimization: Chemical & genetic
Reaction: Hydroformylation
Max TON: 409
ee: ---
PDB: ---
Notes: Selectivity for the linear product over the branched product

Molecular Design of Heteroprotein Assemblies Providing a Bionanocup as a Chemical Reactor

Ueno, T.; Watanabe, Y.

Small, 2008, 10.1002/smll.200700855


Metal: Fe
Host protein: (gp27-gp5)3
Anchoring strategy: Cystein-maleimide
Optimization: ---
Max TON: ---
ee: ---
PDB: ---
Notes: ---

Photoinduced Electron Transfer within Supramolecular Hemoprotein Co-Assemblies and Heterodimers Containing Fe and Zn Porphyrins

Oohora, K.

J. Inorg. Biochem., 2019, 10.1016/j.jinorgbio.2019.01.001


Metal: Fe; Zn
Ligand type: Protoporphyrin IX
Host protein: Cytochrome b562
Anchoring strategy: Cystein-maleimide; Supramolecular
Optimization: Chemical & genetic
Reaction: Electron transfer
Max TON: ---
ee: ---
PDB: ---
Notes: ---

Rhodium-Complex-Linked Hybrid Biocatalyst: Stereo-Controlled Phenylacetylene Polymerization within an Engineered Protein Cavity

ChemCatChem, 2014, 10.1002/cctc.201301055


Metal: Rh
Ligand type: COD; Cp*
Host protein: Nitrobindin (Nb)
Anchoring strategy: Cystein-maleimide
Optimization: Genetic
Max TON: ---
ee: ---
PDB: 3WJC
Notes: ---

Semi-Synthesis of an Artificial Scandium(III) Enzyme with a β-Helical Bio-Nanotube

Ueno, T.

Dalton Trans., 2012, 10.1039/C2DT31030A


Metal: Sc
Ligand type: Bipyridine
Host protein: [(gp5βf)3]2
Anchoring strategy: Cystein-maleimide
Optimization: Genetic
Max TON: ---
ee: ---
PDB: ---
Notes: ---