Role of Conserved Tyrosine Residues in NiSOD Catalysis: A Case of Convergent Evolution † (Q27653614)

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Peter A Bryngelson

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Khadine A Higgins

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Kelly C Ryan

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Diane E Cabelli

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Scott C Garman

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Michael J Maroney

Role of a glutamate bridge spanning the dimeric interface of human manganese superoxide dismutase

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language of work or name

English

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publication date

21 April 2009

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3354-69

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cites work

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How can a single second sphere amino acid substitution cause reduction midpoint potential changes of hundreds of millivolts?

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Crystal structure of nickel-containing superoxide dismutase reveals another type of active site

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The structure of holo and metal-deficient wild-type human Cu, Zn superoxide dismutase and its relevance to familial amyotrophic lateral sclerosis

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Outer sphere mutations perturb metal reactivity in manganese superoxide dismutase

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Cryo-trapping the six-coordinate, distorted-octahedral active site of manganese superoxide dismutase

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Crystal structure of Y34F mutant human mitochondrial manganese superoxide dismutase and the functional role of tyrosine 34

20 March 2017

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Computational, pulse-radiolytic, and structural investigations of lysine-136 and its role in the electrostatic triad of human C u,Z n superoxide dismutase

20 March 2017

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Improved methods for building protein models in electron density maps and the location of errors in these models

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Nickel Superoxide Dismutase Structure and Mechanism†

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Catalytic properties of human manganese superoxide dismutase

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Nickel-specific response in the transcriptional regulator, Escherichia coli NikR.

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Insights into the structure and function of redox-active tyrosines from model compounds

29 September 2017

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Nickel superoxide dismutase reaction mechanism studied by hybrid density functional methods.

29 September 2017

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Spectroscopic and computational studies of Ni superoxide dismutase: electronic structure contributions to enzymatic function

29 September 2017

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S K-edge X-ray absorption spectroscopic investigation of the Ni-containing superoxide dismutase active site: new structural insight into the mechanism

29 September 2017

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Immobilized metal complexes in porous organic hosts: development of a material for the selective and reversible binding of nitric oxide.

29 September 2017

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Examination of the nickel site structure and reaction mechanism in Streptomyces seoulensis superoxide dismutase

29 September 2017

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Mutagenesis of a Proton Linkage Pathway in Escherichia coli Manganese Superoxide Dismutase

29 September 2017

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The conserved residue tyrosine 34 is essential for maximal activity of iron-superoxide dismutase from Escherichia coli.

2 June 2018

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2 June 2018

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Redox tuning over almost 1 V in a structurally conserved active site: lessons from Fe-containing superoxide dismutase.

2 June 2018

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Anion binding properties of reduced and oxidized iron-containing superoxide dismutase reveal no requirement for tyrosine 34.

27 November 2018

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Spectroscopic and computational studies of the azide-adduct of manganese superoxide dismutase: definitive assignment of the ligand responsible for the low-temperature thermochromism.

27 November 2018

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Combined spectroscopic/computational studies on Fe- and Mn-dependent superoxide dismutases: insights into second-sphere tuning of active site properties.

27 November 2018

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Electrochemical studies of the mono-Fe, Fe-Zn, and Fe-Fe metalloisoforms of bacteriophage lambda protein phosphatase

27 November 2018

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Expression, reconstitution, and mutation of recombinant Streptomycescoelicolor NiSOD.

27 November 2018

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Electrochemistry of immobilized CuZnSOD and FeSOD and their interaction with superoxide radicals

27 November 2018

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Comparison and contrasts between the active site PKs of Mn-superoxide dismutase and those of Fe-superoxide dismutase.

27 November 2018

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Nickel-containing superoxide dismutase

27 November 2018

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Low-temperature thermochromism marks a change in coordination for the metal ion in manganese superoxide dismutase.

27 November 2018

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Electrostatic recognition between superoxide and copper, zinc superoxide dismutase

27 November 2018

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Redox properties of human manganese superoxide dismutase and active-site mutants

27 November 2018

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12 December 2020

Novel insights into the basis for Escherichia coli superoxide dismutase's metal ion specificity from Mn-substituted FeSOD and its very high E(m)

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12 December 2020

Proton-coupled electron transfer in Fe-superoxide dismutase and Mn-superoxide dismutase

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12 December 2020

Advances in the understanding of the structure-function relationship in Cu,Zn superoxide dismutase

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12 December 2020

Selective oxidations of a dithiolate complex produce a mixed sulfonate/thiolate complex

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12 December 2020

The reaction mechanism of iron and manganese superoxide dismutases studied by theoretical calculations

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12 December 2020

Transition metal complexes as mediator-titrants in protein redox potentiometry

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12 December 2020

Role of tyrosine-34 in the anion binding equilibria in manganese(II) superoxide dismutases

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12 December 2020

The kinetic mechanism of manganese-containing superoxide dismutase from Deinococcus radiodurans: a specialized enzyme for the elimination of high superoxide concentrations.

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12 December 2020

Processing of X-ray diffraction data collected in oscillation mode

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12 December 2020

Potentiometric titrations and oxidation-reduction potentials of several iron superoxide dismutases

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12 December 2020

Spectroscopic comparisons of the pH dependencies of Fe-substituted (Mn)superoxide dismutase and Fe-superoxide dismutase

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12 December 2020

A glutamate bridge is essential for dimer stability and metal selectivity in manganese superoxide dismutase

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12 December 2020

Multiple-scattering calculations of x-ray-absorption spectra

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12 December 2020