Works (6)
Updated: July 5th, 2023 15:48
2013 journal article
Tyrosyl radicals in dehaloperoxidase how nature deals with evolving an oxygen-binding globin to a biologically relevant peroxidase
Journal of Biological Chemistry, 288(46), 33470–33482.
Source: NC State University Libraries
Added: August 6, 2018
2012 journal article
Thin-layer spectroelectrochemistry of the Fe(III)/Fe(II) redox reaction of dehaloperoxidase-hemoglobin
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 668, 37–43.
author keywords: Dehaloperoxidase; Hemoglobin; Fe(III)/Fe(II) reduction potential; Gibbs free energy analysis; Distal histidine conformation; Redox thermodynamic square scheme
TL;DR:
A thermodynamic cycle that links the conformational change to electron transfer is shown to be consistent with a positive shift in reduction potential if the open conformation is differentially favored by the Fe(II) state, a proposal that is supported by the available crystallographic data.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
6. Clean Water and Sanitation
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2012 journal article
Voltammetry of dehaloperoxidase on self-assembled monolayers: Reversible adsorptive immobilization of a globin
Electrochemistry Communications, 26, 67–70.
author keywords: Dehaloperoxidase; Adsorptive immobilization; Protein monolayer; Diffusionless voltammetry; Dynamic docking
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
6. Clean Water and Sanitation
(OpenAlex)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: August 6, 2018
2011 journal article
Functional Consequences of the Creation of an Asp-His-Fe Triad in a 3/3 Globin
Biochemistry, 50(44), 9664–9680.
Contributors: E. Dantonio n, J. Dantonio n, V. De Serrano n, H. Gracz n, M. Thompson n, R. Ghiladi n , E. Bowden n , S. Franzen n
MeSH headings : Animals; Aspartic Acid / chemistry; Aspartic Acid / genetics; Catalytic Domain / genetics; Crystallography, X-Ray; Electrochemistry; Globins / chemistry; Globins / genetics; Helminth Proteins / chemistry; Helminth Proteins / genetics; Histidine / chemistry; Histidine / genetics; Magnetic Resonance Spectroscopy; Mutagenesis, Site-Directed; Polychaeta / enzymology; Polychaeta / genetics; Spectrophotometry, Ultraviolet; Spectrum Analysis, Raman
TL;DR:
The results suggest that the proximal charge relay in peroxidases regulate the redox potential of the heme Fe but that the trans effect is a carefully balanced property that can both activate H( 2)O(2) and attract ligation by the distal histidine.
(via Semantic Scholar)
open access via europepmc.org (repository)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID, Crossref
Added: August 6, 2018
2010 journal article
Spectroscopic and Mechanistic Investigations of Dehaloperoxidase B fromAmphitrite ornata
Biochemistry, 49(31), 6600–6616.
Contributors: . J. D'Antonio, . E.L. D'Antonio n, M. Thompson n, E. Bowden n , S. Franzen n , T. Smirnova n , R. Ghiladi n
MeSH headings : Animals; Cloning, Molecular; Halogenation; Hemoglobins; Iron; Kinetics; Oxidation-Reduction; Oxygen / metabolism; Peroxidases / genetics; Peroxidases / metabolism; Polychaeta / enzymology; Spectrum Analysis
TL;DR:
A novel reaction pathway is demonstrated in which the products of the oxidative dehalogenation of trihalophenols (dihaloquinones) are themselves capable of inducing formation of oxyferrous DHP B, and an updated catalytic cycle for DHP is proposed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID, Crossref
Added: August 6, 2018
2010 journal article
X-ray structure of the metcyano form of dehaloperoxidase from Amphitrite ornata: Evidence for photoreductive dissociation of the iron-cyanide bond
Acta Crystallographica. Section D, Biological Crystallography, 66, 770–782.
Source: NC State University Libraries
Added: August 6, 2018
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