Literature DB >> 17268662

Single-turnover intermolecular reaction between a Fe(III)-superoxide-Cu(I) cytochrome c oxidase model and exogeneous Tyr244 mimics.

James P Collman1, Richard A Decréau, Christopher J Sunderland.   

Abstract

An Fe(III)-superoxide-Cu(I) cytochrome c oxidase model reacts intermolecularly with hindered phenols leading to phenoxyl radicals, as was observed in the enzyme and evidence for the formation of an Fe(IV)-oxo is presented.

Entities:  

Mesh：

Substances：

Year:  2006        PMID： 17268662     DOI： 10.1039/b607277a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  11 in total

1.  Electronic structure of a low-spin heme/Cu peroxide complex: spin-state and spin-topology contributions to reactivity.

Authors:  Matthew T Kieber-Emmons; Yuqi Li; Zakaria Halime; Kenneth D Karlin; Edward I Solomon
Journal:  Inorg Chem       Date:  2011-10-18       Impact factor: 5.165

2.  Intramolecular single-turnover reaction in a cytochrome C oxidase model bearing a Tyr244 mimic.

Authors:  James P Collman; Richard A Decréau; Yilong Yan; Jungjoo Yoon; Edward I Solomon
Journal:  J Am Chem Soc       Date:  2007-04-13       Impact factor: 15.419

3.  A C-C bonded phenoxyl radical dimer with a zero bond dissociation free energy.

Authors:  Jessica M Wittman; Rebecca Hayoun; Werner Kaminsky; Michael K Coggins; James M Mayer
Journal:  J Am Chem Soc       Date:  2013-08-23       Impact factor: 15.419

Review 4.  Activation of dioxygen by copper metalloproteins and insights from model complexes.

Authors:  David A Quist; Daniel E Diaz; Jeffrey J Liu; Kenneth D Karlin
Journal:  J Biol Inorg Chem       Date:  2016-12-05       Impact factor: 3.358

5.  Heme-copper-dioxygen complexes: toward understanding ligand-environmental effects on the coordination geometry, electronic structure, and reactivity.

Authors:  Zakaria Halime; Matthew T Kieber-Emmons; Munzarin F Qayyum; Biplab Mondal; Thirumanavelan Gandhi; Simona C Puiu; Eduardo E Chufán; Amy A N Sarjeant; Keith O Hodgson; Britt Hedman; Edward I Solomon; Kenneth D Karlin
Journal:  Inorg Chem       Date:  2010-04-19       Impact factor: 5.165

Review 6.  Oxygen Activation and Radical Transformations in Heme Proteins and Metalloporphyrins.

Authors:  Xiongyi Huang; John T Groves
Journal:  Chem Rev       Date:  2017-12-29       Impact factor: 60.622

7.  Spectroscopic elucidation of a new heme/copper dioxygen structure type: implications for O···O bond rupture in cytochrome c oxidase.

Authors:  Matthew T Kieber-Emmons; Munzarin F Qayyum; Yuqi Li; Zakaria Halime; Keith O Hodgson; Britt Hedman; Kenneth D Karlin; Edward I Solomon
Journal:  Angew Chem Int Ed Engl       Date:  2011-11-16       Impact factor: 15.336

8.  A spectroscopic investigation of a tridentate Cu-complex mimicking the tyrosine-histidine cross-link of cytochrome C oxidase.

Authors:  Adam Offenbacher; Kimberly N White; Indranil Sen; Allen G Oliver; Joseph P Konopelski; Bridgette A Barry; Olöf Einarsdóttir
Journal:  J Phys Chem B       Date:  2009-05-21       Impact factor: 2.991

Review 9.  Synthetic Fe/Cu Complexes: Toward Understanding Heme-Copper Oxidase Structure and Function.

Authors:  Suzanne M Adam; Gayan B Wijeratne; Patrick J Rogler; Daniel E Diaz; David A Quist; Jeffrey J Liu; Kenneth D Karlin
Journal:  Chem Rev       Date:  2018-10-29       Impact factor: 60.622

Review 10.  Molecular understanding of heteronuclear active sites in heme-copper oxidases, nitric oxide reductases, and sulfite reductases through biomimetic modelling.

Authors:  Christopher J Reed; Quan N Lam; Evan N Mirts; Yi Lu
Journal:  Chem Soc Rev       Date:  2021-03-01       Impact factor: 54.564
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.