Insight into the mechanism of an iron dioxygenase by resolution of steps following the FeIV═O species (original) (raw)
Insight into the mechanism of an iron dioxygenase by resolution of steps following the FeIVboxHO species
Robert Hausinger
Proceedings of the National Academy of Sciences, 2010
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18O Kinetic Isotope Effects in Non-Heme Iron Enzymes: Probing the Nature of Fe/O2 Intermediates
Judith Klinman
Journal of the American Chemical Society, 2008
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O2- and α-Ketoglutarate-Dependent Tyrosyl Radical Formation in TauD, an α-Keto Acid-Dependent Non-Heme Iron Dioxygenase
John McCracken
Biochemistry, 2003
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Strongly Coupled Redox-Linked Conformational Switching at the Active Site of the Non-Heme Iron-Dependent Dioxygenase, TauD
Robert Hausinger
2019
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Spectroscopic and Computational Evaluation of the Structure of the High-Spin Fe(IV)-Oxo Intermediates in Taurine: α-Ketoglutarate Dioxygenase from Escherichia coli and Its His99Ala Ligand Variant
Frank Neese, Nina Svensen
Journal of the American Chemical Society, 2007
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High-Valent Nonheme Iron Oxidants in Biology: Lessons from Synthetic Fe(IV)=O Complexes
Lawrence Que
Bulletin of Japan Society of Coordination Chemistry, 2013
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Epoxidation Catalyzed by the Nonheme Iron(II)- and 2-Oxoglutarate-Dependent Oxygenase, AsqJ: Mechanistic Elucidation of Oxygen Atom Transfer by a Ferryl Intermediate
Igor Kurnikov
Journal of the American Chemical Society, 2020
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Catalytic Mechanisms of Fe(II)- and 2-Oxoglutarate-Dependent Oxygenases
Robert Hausinger
Journal of Biological Chemistry, 2015
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Direct Detection of Fe(IV)=O Intermediates in the Cytochrome aa3 Oxidase from Paracoccus denitrificans/H2O2 Reaction
Constantinos Varotsis
Journal of Biological Chemistry, 2003
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Interconversion of two oxidized forms of taurine/ -ketoglutarate dioxygenase, a non-heme iron hydroxylase: Evidence for bicarbonate binding
Robert Hausinger
Proceedings of the National Academy of Sciences, 2003
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O2 activation in cytochrome oxidase and in other heme proteins
Constantinos Varotsis
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1992
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The First Direct Characterization of a High-Valent Iron Intermediate in the Reaction of an α-Ketoglutarate-Dependent Dioxygenase: A High-Spin Fe(IV) Complex in Taurine/α-Ketoglutarate Dioxygenase (TauD) from Escherichia coli
Bhramara Tirupati
Biochemistry, 2004
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Metal and substrate binding to an Fe(II) dioxygenase resolved by UV spectroscopy with global regression analysis
Robert Hausinger
Analytical Biochemistry, 2010
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Post-translational self-hydroxylation: A probe for oxygen activation mechanisms in non-heme iron enzymes
Lawrence Que
Biochemical and Biophysical Research Communications, 2005
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Thesis: X-ray Absorption Spectroscopy of Heme and Non-Heme Iron: Oxygen Complexes and Enzymatic Intermediates
Samuel Wilson
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Modular behavior of tauD provides insight into the origin of specificity in alpha-ketoglutarate-dependent nonheme iron oxygenases
Judith Klinman
Proceedings of the National Academy of Sciences of the United States of America, 2009
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Heme Iron Catalysis: Contrast to Non-Heme Iron Enzymes
Kednerlin Dornevil
2017
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Modeling the cis-Oxo-Labile Binding Site Motif of Non-Heme Iron Oxygenases: Water Exchange and Oxidation Reactivity of a Non-Heme Iron(IV)-Oxo Compound Bearing a Tripodal Tetradentate Ligand
Miquel Costas
Chemistry - A European Journal, 2011
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Experimental and Theoretical Evidence for Nonheme Iron(III) Alkylperoxo Species as Sluggish Oxidants in Oxygenation Reactions
Konrad Seppelt
Angewandte Chemie International Edition, 2007
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Spectroscopic analyses of 2-oxoglutarate-dependent oxygenases: TauD as a case study
John McCracken
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry, 2017
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Oxygen-18 Kinetic Isotope Effects of Nonheme Iron Enzymes HEPD and MPnS Support Iron(III) Superoxide as the Hydrogen Abstraction Species
Judith Klinman
Journal of the American Chemical Society, 2015
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Distinct Reaction Pathways Followed upon Reduction of Oxy-Heme Oxygenase and Oxy-Myoglobin as Characterized by Mössbauer Spectroscopy [ J. Am. Chem. Soc . 2007 , 129 , 1402−1412]
Roman Davydov
Journal of the American Chemical Society, 2007
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Catalytic intermediates of cytochrome bd terminal oxidase at steady-state: Ferryl and oxy-ferrous species dominate
Paolo Sarti
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2011
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Theoretical studies of enzyme mechanisms involving high-valent iron intermediates
Arianna Bassan
Journal of Inorganic Biochemistry, 2006
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Kinetic and spectroscopic investigation of Co{sup II}, Ni{sup II}, and N-oxalylglycine inhibition of the Fe{sup II}/α-ketoglutarate dioxygenase, TauD
Robert Hausinger
Biochem Biophys Res Commun, 2005
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O2 Reactions at the Six-iron Active Site (H-cluster) in [FeFe]-Hydrogenase
Martin Winkler
Journal of Biological Chemistry, 2011
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Swapping metals in Fe- and Mn-dependent dioxygenases: Evidence for oxygen activation without a change in metal redox state
Lawrence Que
Proceedings of the National Academy of Sciences, 2008
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Models of the Low-Spin Iron(III) Hydroperoxide Intermediate of Heme Oxygenase: Magnetic Resonance Evidence for Thermodynamic Stabilization of the d x y Electronic State at Ambient Temperatures
Mario Rivera
Journal of The American Chemical Society, 2002
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Reduction and Oxidation of the Active Site Iron in Tyrosine Hydroxylase: Kinetics and Specificity
Javier Seravalli
Biochemistry, 2006
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Evidence that oxidative dephosphorylation by the nonheme Fe(II), α-ketoglutarate:UMP oxygenase occurs by stereospecific hydroxylation
Jurgen Rohr
FEBS letters, 2017
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Non-heme iron oxygenases
Robert Hausinger
Current Opinion in Chemical Biology, 2002
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Distinguishing between Cl − and O 2 2− as the bridging element between Fe 3+ and Cu 2+ in resting-oxidized cytochrome c oxidase
Yoshikawa Shinya
Acta Crystallographica Section D Biological Crystallography, 2011
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Catalytic Mechanism of Heme Oxygenase through EPR and ENDOR of Cryoreduced Oxy-Heme Oxygenase and Its Asp 140 Mutants
Roman Davydov
Journal of the American Chemical Society, 2002
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