Works matching AU de Visser, Sam P.

Results: 111

Second Coordination Sphere Effects on the Mechanistic Pathways for Dioxygen Activation by a Ferritin: Involvement of a Tyr Radical and the Identification of a Cation Binding Site.

Published in:

ChemBioChem, 2022, v. 23, n. 13, p. 1, doi. 10.1002/cbic.202200257

By:

Yeh, Chieh‐Chih George;
Mokkawes, Thirakorn;
Bradley, Justin M.;
Le Brun, Nick E.;
de Visser, Sam P.

Publication type:

Article

Unprecedented Rate Enhancements of Hydrogen-Atom Transfer to a Manganese(V)-Oxo Corrolazine Complex.

Published in:

Angewandte Chemie, 2010, v. 122, n. 30, p. 5217, doi. 10.1002/ange.201001172

By:

Prokop, Katharine A.;
de Visser, Sam P.;
Goldberg, David P.

Publication type:

Article

Ein biomimetisches Hydroperoxo-Eisen(III)-Porphyrin-Intermediat.

Published in:

Angewandte Chemie, 2010, v. 122, n. 12, p. 2143, doi. 10.1002/ange.200906736

By:

de Visser, Sam P.;
Valentine, Joan Selverstone;
Nam, Wonwoo

Publication type:

Article

Porphyrin Traps Its Terminator! Concerted and Stepwise Porphyrin Degradation Mechanisms Induced by Heme-Oxygenase and Cytochrome P450 ( This research is supported by an Israel Science Foundation (ISF) grant. Discussions with P. R. Ortiz de Montellano, T. L. Poulos, S. Sligar, J. D. Dawson, and W.-D. Woggon are acknowledged. )

Published in:

Angewandte Chemie, 2004, v. 116, n. 9, p. 1149, doi. 10.1002/ange.200352943

By:

Pankaz K. Sharma;
Rouslan Kevorkiants;
Sam P. de Visser;
Devesh Kumar;
Sason Shaik

Publication type:

Article

Glutathione binding to dirhodium tetraacetate: a spectroscopic, mass spectral and computational study of an anti-tumour compound.

Published in:

Metallomics, 2017, v. 9, n. 5, p. 501, doi. 10.1039/c7mt00040e

By:

Wong, Daisy L.;
Zhang, Angel;
Faponle, Abayomi S.;
de Visser, Sam P.;
Stillman, Martin J.

Publication type:

Article

A Density Functional Study of the Factors That Influence the Regioselectivity of Toluene Hydroxylation by Cytochrome P450 Enzymes.

Published in:

European Journal of Inorganic Chemistry, 2007, v. 2007, n. 18, p. 2966

By:

Carina Hazan;
Devesh Kumar;
Sam P. de Visser;
Sason Shaik

Publication type:

Article

Influence of Asymmetrical Ligand Substitution on the Formation, Stability, and Reactivity of Ruthenium(III)‐Hypochlorite Complexes.

Published in:

Chemistry - A European Journal, 2025, v. 31, n. 11, p. 1, doi. 10.1002/chem.202403892

By:

Panwar, Payal;
Rawat, Shreya;
Yadav, Rolly;
He, Jason Z.;
Wong, Henrik P. H.;
Sastri, Chivukula V.;
de Visser, Sam P.

Publication type:

Article

What is the Origin of the Regioselective C3‐Hydroxylation of L‐Arg by the Nonheme Iron Enzyme Capreomycin C?

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 66, p. 1, doi. 10.1002/chem.202402604

By:

Cao, Yuanxin;
Wong, Henrik P. H.;
Warwicker, Jim;
Hay, Sam;
de Visser, Sam P.

Publication type:

Article

Cover Feature: Tutorial Review on the Set‐Up and Running of Quantum Mechanical Cluster Models for Enzymatic Reaction Mechanisms (Chem. Eur. J. 60/2024).

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 60, p. 1, doi. 10.1002/chem.202486002

By:

de Visser, Sam P.;
Wong, Henrik P. H.;
Zhang, Yi;
Yadav, Rolly;
Sastri, Chivukula V.

Publication type:

Article

Tutorial Review on the Set‐Up and Running of Quantum Mechanical Cluster Models for Enzymatic Reaction Mechanisms.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 60, p. 1, doi. 10.1002/chem.202402468

By:

de Visser, Sam P.;
Wong, Henrik P. H.;
Zhang, Yi;
Yadav, Rolly;
Sastri, Chivukula V.

Publication type:

Article

QM/MM Study Into the Mechanism of Oxidative C=C Double Bond Cleavage by Lignostilbene‐α,β‐Dioxygenase.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 24, p. 1, doi. 10.1002/chem.202304172

By:

Ali, Hafiz Saqib;
de Visser, Sam P.

Publication type:

Article

Computational Study Into the Oxidative Ring-Closure Mechanism During the Biosynthesis of Deoxypodophyllotoxin.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 22, p. 1, doi. 10.1002/chem.202400019

By:

Hardy, Fintan G.;
Wong, Henrik P. H.;
de Visser, Sam P.

Publication type:

Article

Front Cover: Mechanism of CO2 Reduction to Methanol with H2 on an Iron(II)‐scorpionate Catalyst (Chem. Eur. J. 63/2023).

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 63, p. 1, doi. 10.1002/chem.202303491

By:

Zhu, Chengxu;
D'Agostino, Carmine;
de Visser, Sam P.

Publication type:

Article

Mechanism of CO2 Reduction to Methanol with H2 on an Iron(II)‐scorpionate Catalyst.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 63, p. 1, doi. 10.1002/chem.202302832

By:

Zhu, Chengxu;
D'Agostino, Carmine;
de Visser, Sam P.

Publication type:

Article

Reactivity Differences of Trigonal Pyramidal Nonheme Iron(IV)‐Oxo and Iron(III)‐Oxo Complexes: Experiment and Theory.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 42, p. 1, doi. 10.1002/chem.202300271

By:

Cao, Yuanxin;
Valdez‐Moreira, Juan A.;
Hay, Sam;
Smith, Jeremy M.;
de Visser, Sam P.

Publication type:

Article

Defluorination of Fluorophenols by a Nonheme Iron(IV)‐Oxo Species: Observation of a New Intermediate Along the Reaction.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 39, p. 1, doi. 10.1002/chem.202300478

By:

Bagha, Umesh Kumar;
Yadav, Rolly;
Mokkawes, Thirakorn;
Satpathy, Jagnyesh Kumar;
Kumar, Devesh;
Sastri, Chivukula V.;
de Visser, Sam P.

Publication type:

Article

Caffeine Biodegradation by Cytochrome P450 1A2. What Determines the Product Distributions?

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 32, p. 1, doi. 10.1002/chem.202203875

By:

Mokkawes, Thirakorn;
de Visser, Sam P.

Publication type:

Article

Electrostatic Perturbations in the Substrate‐Binding Pocket of Taurine/α‐Ketoglutarate Dioxygenase Determine its Selectivity.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 9, p. 1, doi. 10.1002/chem.202104167

By:

Ali, Hafiz Saqib;
de Visser, Sam P.

Publication type:

Article

Biodegradation of Herbicides by a Plant Nonheme Iron Dioxygenase: Mechanism and Selectivity of Substrate Analogues.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 7, p. 1, doi. 10.1002/chem.202103982

By:

Lin, Yen‐Ting;
Ali, Hafiz S.;
de Visser, Sam P.

Publication type:

Article

Structure and Functional Differences of Cysteine and 3‐Mercaptopropionate Dioxygenases: A Computational Study.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 55, p. 13793, doi. 10.1002/chem.202101878

By:

Yeh, C.‐C. George;
Pierides, Christos;
Jameson, Guy N. L.;
de Visser, Sam P.

Publication type:

Article

Insights into Cytochrome P450 Enzyme Catalyzed Defluorination of Aromatic Fluorides.

Published in:

Angewandte Chemie, 2023, v. 135, n. 42, p. 1, doi. 10.1002/ange.202310785

By:

Zhang, Yi;
Mokkawes, Thirakorn;
de Visser, Sam P.

Publication type:

Article

Hydrogen by Deuterium Substitution in an Aldehyde Tunes the Regioselectivity by a Nonheme Manganese(III)–Peroxo Complex.

Published in:

Angewandte Chemie, 2019, v. 131, n. 31, p. 10749, doi. 10.1002/ange.201905416

By:

Barman, Prasenjit;
Cantú Reinhard, Fabián G.;
Bagha, Umesh Kumar;
Kumar, Devesh;
Sastri, Chivukula V.;
de Visser, Sam P.

Publication type:

Article

Regio‐ and Enantio‐selective Chemo‐enzymatic C−H‐Lactonization of Decanoic Acid to (S)‐δ‐Decalactone.

Published in:

Angewandte Chemie, 2019, v. 131, n. 17, p. 5724, doi. 10.1002/ange.201901242

By:

Manning, Jack;
Tavanti, Michele;
Porter, Joanne L.;
Kress, Nico;
De Visser, Sam P.;
Turner, Nicholas J.;
Flitsch, Sabine L.

Publication type:

Article

Selective Formation of an FeIVO or an FeIIIOOH Intermediate From Iron(II) and H2O2: Controlled Heterolytic versus Homolytic Oxygen–Oxygen Bond Cleavage by the Second Coordination Sphere.

Published in:

Angewandte Chemie, 2019, v. 131, n. 3, p. 864, doi. 10.1002/ange.201812724

By:

Cheaib, Khaled;
Mubarak, M. Qadri E.;
Sénéchal‐David, Katell;
Herrero, Christian;
Guillot, Régis;
Clémancey, Martin;
Latour, Jean‐Marc;
de Visser, Sam P.;
Mahy, Jean‐Pierre;
Banse, Frédéric;
Avenier, Frédéric

Publication type:

Article

Mechanistic Insight on the Activity and Substrate Selectivity of Nonheme Iron Dioxygenases.

Published in:

Chemical Record, 2018, v. 18, n. 10, p. 1501, doi. 10.1002/tcr.201800033

By:

de Visser, Sam P.

Publication type:

Article

A Comparative Review on the Catalytic Mechanism of Nonheme Iron Hydroxylases and Halogenases.

Published in:

Catalysts (2073-4344), 2018, v. 8, n. 8, p. 314, doi. 10.3390/catal8080314

By:

Timmins, Amy;
de Visser, Sam P.

Publication type:

Article

What Factors Determine the Brevione B Desaturation Mechanism in the Nonheme Iron Dioxygenase BrvJ?

Published in:

Chemistry - A European Journal, 2025, v. 31, n. 16, p. 1, doi. 10.1002/chem.202404250

By:

Cao, Jingyu;
Lu, Jingyuan;
Cao, Yuanxin;
de Visser, Sam P.

Publication type:

Article

Density Functional Theory Study into the Reaction Mechanism of Isonitrile Biosynthesis by the Nonheme Iron Enzyme ScoE.

Published in:

Topics in Catalysis, 2022, v. 65, n. 1-4, p. 528, doi. 10.1007/s11244-021-01460-x

By:

Ali, Hafiz Saqib;
Ghafoor, Sidra;
de Visser, Sam P.

Publication type:

Article

Computational Study on O-O Bond Formation on a Mononuclear Non-Heme Iron Center.

Published in:

European Journal of Inorganic Chemistry, 2020, v. 2020, n. 27, p. 2573, doi. 10.1002/ejic.202000321

By:

Yeh, Chieh-Chih George;
Hörner, Gerald;
de Visser, Sam P.

Publication type:

Article

Hydrogen Atom vs. Hydride Transfer in Cytochrome P450 Oxidations: A Combined Mass Spectrometry and Computational Study.

Published in:

European Journal of Inorganic Chemistry, 2018, v. 2018, n. 17, p. 1854, doi. 10.1002/ejic.201800273

By:

Cantú Reinhard, Fabián G.;
Fornarini, Simonetta;
Crestoni, Maria Elisa;
de Visser, Sam P.

Publication type:

Article

Unprecedented Rate Enhancements of Hydrogen-Atom Transfer to a Manganese(V)-Oxo Corrolazine Complex.

Published in:

Angewandte Chemie International Edition, 2010, v. 49, n. 30, p. 5091, doi. 10.1002/anie.201001172

By:

Prokop, Katharine A.;
de Visser, Sam P.;
Goldberg, David P.

Publication type:

Article

A Biomimetic Ferric Hydroperoxo Porphyrin Intermediate.

Published in:

Angewandte Chemie International Edition, 2010, v. 49, n. 12, p. 2099, doi. 10.1002/anie.200906736

By:

de Visser, Sam P.;
Valentine, Joan Selverstone;
Nam, Wonwoo

Publication type:

Article

Structural Characterization and Remarkable Axial Ligand Effect on the Nucleophilic Reactivity of a Nonheme Manganese(III)-Peroxo Complex.

Published in:

Angewandte Chemie International Edition, 2009, v. 48, n. 23, p. 4150, doi. 10.1002/anie.200900118

By:

Annaraj, Jamespandi;
Cho, Jaeheung;
Lee, Yong-Min;
Kim, Sung Yeon;
Latifi, Reza;
de Visser, Sam P.;
Nam, Wonwoo

Publication type:

Article

Mechanism of the Oxidative Ring-Closure Reaction during Gliotoxin Biosynthesis by Cytochrome P450 GliF.

Published in:

International Journal of Molecular Sciences, 2024, v. 25, n. 16, p. 8567, doi. 10.3390/ijms25168567

By:

Qureshi, Muizz;
Mokkawes, Thirakorn;
Cao, Yuanxin;
de Visser, Sam P.

Publication type:

Article

Melatonin Activation by Cytochrome P450 Isozymes: How Does CYP1A2 Compare to CYP1A1?

Published in:

International Journal of Molecular Sciences, 2023, v. 24, n. 4, p. 3651, doi. 10.3390/ijms24043651

By:

Mokkawes, Thirakorn;
de Visser, Sam P.

Publication type:

Article

Product Distributions of Cytochrome P450 OleT JE with Phenyl-Substituted Fatty Acids: A Computational Study.

Published in:

International Journal of Molecular Sciences, 2021, v. 22, n. 13, p. 7172, doi. 10.3390/ijms22137172

By:

Lin, Yen-Ting;
de Visser, Sam P.

Publication type:

Article

How Does Replacement of the Axial Histidine Ligand in Cytochrome c Peroxidase by Nδ-Methyl Histidine Affect Its Properties and Functions? A Computational Study.

Published in:

International Journal of Molecular Sciences, 2020, v. 21, n. 19, p. 7133, doi. 10.3390/ijms21197133

By:

Lee, Calvin W. Z.;
Mubarak, M. Qadri E.;
Green, Anthony P.;
de Visser, Sam P.

Publication type:

Article

Quantum Mechanics/Molecular Mechanics Studies on the Relative Reactivities of Compound I and II in Cytochrome P450 Enzymes.

Published in:

International Journal of Molecular Sciences, 2018, v. 19, n. 7, p. 1974, doi. 10.3390/ijms19071974

By:

Luis, Josep M.;
Solà, Miquel;
Postils, Verònica;
Saint-André, Maud;
Timmins, Amy;
de Visser, Sam P.;
Li, Xiao-Xi;
Wang, Yong

Publication type:

Article

Challenging Density Functional Theory Calculations with Hemes and Porphyrins.

Published in:

2016

By:

de Visser, Sam P.;
Stillman, Martin J.

Publication type:

Case Study

Alkyl Chain Growth on a Transition Metal Center: How Does Iron Compare to Ruthenium and Osmium?

Published in:

International Journal of Molecular Sciences, 2015, v. 16, n. 10, p. 23369, doi. 10.3390/ijms161023369

By:

Sainna, Mala A.;
de Visser, Sam P.

Publication type:

Article

What Is the Difference between the Manganese Porphyrin and Corrole Analogues of Cytochrome P450's Compound I?

Published in:

Chemistry - A European Journal, 2001, v. 7, n. 22, p. 4954, doi. 10.1002/1521-3765(20011119)7:22<4954::AID-CHEM4954>3.0.CO;2-U

By:

de Visser, Sam P.;
Ogliaro, François;
Gross, Zeev;
Shaik, Sason

Publication type:

Article

Biodegradation of Cosmetics Products: A Computational Study of Cytochrome P450 Metabolism of Phthalates.

Published in:

Inorganics, 2017, v. 5, n. 4, p. 77, doi. 10.3390/inorganics5040077

By:

Cantú Reinhard, Fabián G.;
de Visser, Sam P.

Publication type:

Article

Insights into Cytochrome P450 Enzyme Catalyzed Defluorination of Aromatic Fluorides.

Published in:

Angewandte Chemie International Edition, 2023, v. 62, n. 42, p. 1, doi. 10.1002/anie.202310785

By:

Zhang, Yi;
Mokkawes, Thirakorn;
de Visser, Sam P.

Publication type:

Article

Hydrogen by Deuterium Substitution in an Aldehyde Tunes the Regioselectivity by a Nonheme Manganese(III)–Peroxo Complex.

Published in:

Angewandte Chemie International Edition, 2019, v. 58, n. 31, p. 10639, doi. 10.1002/anie.201905416

By:

Barman, Prasenjit;
Cantú Reinhard, Fabián G.;
Bagha, Umesh Kumar;
Kumar, Devesh;
Sastri, Chivukula V.;
de Visser, Sam P.

Publication type:

Article

Regio‐ and Enantio‐selective Chemo‐enzymatic C−H‐Lactonization of Decanoic Acid to (S)‐δ‐Decalactone.

Published in:

Angewandte Chemie International Edition, 2019, v. 58, n. 17, p. 5668, doi. 10.1002/anie.201901242

By:

Manning, Jack;
Tavanti, Michele;
Porter, Joanne L.;
Kress, Nico;
De Visser, Sam P.;
Turner, Nicholas J.;
Flitsch, Sabine L.

Publication type:

Article

Selective Formation of an FeIVO or an FeIIIOOH Intermediate From Iron(II) and H2O2: Controlled Heterolytic versus Homolytic Oxygen–Oxygen Bond Cleavage by the Second Coordination Sphere.

Published in:

Angewandte Chemie International Edition, 2019, v. 58, n. 3, p. 854, doi. 10.1002/anie.201812724

By:

Cheaib, Khaled;
Mubarak, M. Qadri E.;
Sénéchal‐David, Katell;
Herrero, Christian;
Guillot, Régis;
Clémancey, Martin;
Latour, Jean‐Marc;
de Visser, Sam P.;
Mahy, Jean‐Pierre;
Banse, Frédéric;
Avenier, Frédéric

Publication type:

Article

Substrate sulfoxidation by a biomimetic cytochrome P450 Compound I mimic: How do porphyrin and phthalocyanine equatorial ligands compare?

Published in:

Journal of Chemical Sciences, 2021, v. 133, n. 3, p. 1, doi. 10.1007/s12039-021-01917-2

By:

Roach, Saaid;
Faponle, Abayomi S;
Satpathy, Jagnyesh Kumar;
Sastri, Chivukula V;
de Visser, Sam P

Publication type:

Article

Titelbild: A Cytochrome P450 TxtE Model System with Mechanistic and Theoretical Evidence for a Heme Peroxynitrite Active Species (Angew. Chem. 49/2024).

Published in:

Angewandte Chemie, 2024, v. 136, n. 49, p. 1, doi. 10.1002/ange.202419283

By:

Mondal, Pritam;
Udukalage, Dhilanka;
Mohamed, Abubaker A.;
Wong, Henrik P. H.;
de Visser, Sam P.;
Wijeratne, Gayan B.

Publication type:

Article

A Cytochrome P450 TxtE Model System with Mechanistic and Theoretical Evidence for a Heme Peroxynitrite Active Species.

Published in:

Angewandte Chemie, 2024, v. 136, n. 49, p. 1, doi. 10.1002/ange.202409430

By:

Mondal, Pritam;
Udukalage, Dhilanka;
Mohamed, Abubaker A.;
Wong, Henrik P. H.;
de Visser, Sam P.;
Wijeratne, Gayan B.

Publication type:

Article

The Equatorial Ligand Effect on the Properties and Reactivity of Iron(V) Oxo Intermediates.

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 34, p. 8092, doi. 10.1002/chem.201900708

By:

Pattanayak, Santanu;
Cantú Reinhard, Fabián G.;
Rana, Atanu;
Gupta, Sayam Sen;
de Visser, Sam P.

Publication type:

Article