Designing artificial metalloenzymes by tuning of the environment beyond the primary coordination sphere

C Van Stappen, Y Deng, Y Liu, H Heidari… - Chemical …, 2022 - ACS Publications
Metalloenzymes catalyze a variety of reactions using a limited number of natural amino
acids and metallocofactors. Therefore, the environment beyond the primary coordination …

Engineering new catalytic activities in enzymes

K Chen, FH Arnold - Nature Catalysis, 2020 - nature.com
The efficiency, selectivity and sustainability benefits offered by enzymes are enticing
chemists to consider biocatalytic transformations to complement or even supplant more …

Navigating the unnatural reaction space: directed evolution of heme proteins for selective carbene and nitrene transfer

Y Yang, FH Arnold - Accounts of Chemical Research, 2021 - ACS Publications
Conspectus Despite the astonishing diversity of naturally occurring biocatalytic processes,
enzymes do not catalyze many of the transformations favored by synthetic chemists. Either …

Mechanisms of cytochrome P450-catalyzed oxidations

FP Guengerich - ACS catalysis, 2018 - ACS Publications
Enzymes are complex biological catalysts and are critical to life. Most oxidations of
chemicals are catalyzed by cytochrome P450 (P450, CYP) enzymes, which generally utilize …

The importance of catalytic promiscuity for enzyme design and evolution

RB Leveson-Gower, C Mayer, G Roelfes - Nature Reviews Chemistry, 2019 - nature.com
The ability of one enzyme to catalyse multiple, mechanistically distinct transformations likely
played a crucial role in organisms' abilities to adapt to changing external stimuli in the past …

Biocatalytic amide bond formation

M Lubberink, W Finnigan, SL Flitsch - Green Chemistry, 2023 - pubs.rsc.org
Amide bonds occur in over half of target compounds in medicinal chemistry patents, making
amide bond formation the most commonly performed reaction in the pharmaceutical …

Nature's machinery, repurposed: expanding the repertoire of iron-dependent oxygenases

NP Dunham, FH Arnold - ACS catalysis, 2020 - ACS Publications
Iron is an especially important redox-active cofactor in biology because of its ability to
mediate reactions with atmospheric O2. Iron-dependent oxygenases exploit this earth …

Formation and cleavage of C–C bonds by enzymatic oxidation–reduction reactions

FP Guengerich, FK Yoshimoto - Chemical Reviews, 2018 - ACS Publications
Many oxidation–reduction (redox) enzymes, particularly oxygenases, have roles in reactions
that make and break C–C bonds. The list includes cytochrome P450 and other heme-based …

Enzymatic late‐stage modifications: better late than never

E Romero, BS Jones, BN Hogg… - Angewandte Chemie …, 2021 - Wiley Online Library
Enzyme catalysis is gaining increasing importance in synthetic chemistry. Nowadays, the
growing number of biocatalysts accessible by means of bioinformatics and enzyme …

Iron-and cobalt-catalyzed C (sp 3)–H bond functionalization reactions and their application in organic synthesis

Y Liu, T You, HX Wang, Z Tang, CY Zhou… - Chemical Society …, 2020 - pubs.rsc.org
Direct C–H bond functionalization catalyzed by non-precious transition metals is an
attractive strategy in synthetic chemistry. Compared with the precious metals rhodium …