(Q42009535)

English

Discrimination between two possible reaction sequences that create potential risk of generation of deleterious radicals by cytochrome bc₁. Implications for the mechanism of superoxide production

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scholarly article

1 reference

Europe PubMed Central

PMC publication ID

15 October 2017

Discrimination between two possible reaction sequences that create potential risk of generation of deleterious radicals by cytochrome bc₁. Implications for the mechanism of superoxide production (English)

1 reference

Europe PubMed Central

PMC publication ID

15 October 2017

Arkadiusz Borek

2

object named as

Arkadiusz Borek

1 reference

Europe PubMed Central

PMC publication ID

15 October 2017

Marcin Sarewicz

1

object named as

Marcin Sarewicz

1 reference

Europe PubMed Central

PMC publication ID

15 October 2017

5

object named as

Artur Osyczka

1 reference

Europe PubMed Central

PMC publication ID

15 October 2017

author name string

Ewelina Cieluch

3

1 reference

Europe PubMed Central

PMC publication ID

15 October 2017

Monika Swierczek

4

1 reference

Europe PubMed Central

PMC publication ID

15 October 2017

publication date

15 July 2010

1 reference

Europe PubMed Central

PMC publication ID

15 October 2017

Biochimica et Biophysica Acta

1 reference

Europe PubMed Central

PMC publication ID

15 October 2017

1797

1 reference

Europe PubMed Central

PMC publication ID

15 October 2017

11

1 reference

Europe PubMed Central

PMC publication ID

15 October 2017

1820-1827

1 reference

Europe PubMed Central

PMC publication ID

15 October 2017

Visualizing changes in electron distribution in coupled chains of cytochrome bc(1) by modifying barrier for electron transfer between the FeS cluster and heme c(1).

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Substrate redox potential controls superoxide production kinetics in the cytochrome bc complex.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Membrane potential greatly enhances superoxide generation by the cytochrome bc1 complex reconstituted into phospholipid vesicles

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Magnetic interactions sense changes in distance between heme b(L) and the iron-sulfur cluster in cytochrome bc(1).

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

How mitochondria produce reactive oxygen species

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Demonstration of short-lived complexes of cytochrome c with cytochrome bc1 by EPR spectroscopy: implications for the mechanism of interprotein electron transfer

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

A semiquinone intermediate generated at the Qo site of the cytochrome bc1 complex: importance for the Q-cycle and superoxide production

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Bioenergetics and the formation of mitochondrial reactive oxygen species.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Oxygen sensing by mitochondria at complex III: the paradox of increased reactive oxygen species during hypoxia.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Understanding the cytochrome bc complexes by what they don't do. The Q-cycle at 30.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Fixing the Q cycle

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Mitochondria, oxidants, and aging

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Q-cycle bypass reactions at the Qo site of the cytochrome bc1 (and related) complexes

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Mitochondrial function and dysfunction in the cell: its relevance to aging and aging-related disease

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Large scale domain movement in cytochrome bc(1): a new device for electron transfer in proteins

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Mitochondria, oxygen free radicals, disease and ageing

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Structure and function of cytochrome bc complexes.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Uncovering the [2Fe2S] domain movement in cytochrome bc1 and its implications for energy conversion

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Natural engineering principles of electron tunnelling in biological oxidation-reduction

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Substitution of the sixth axial ligand of Rhodobacter capsulatus cytochrome c1 heme yields novel cytochrome c1 variants with unusual properties

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Quenching of fluorescence by oxygen. Probe for structural fluctuations in macromolecules

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Oxygen permeability of phosphatidylcholine--cholesterol membranes

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Size of the amino acid side chain at position 158 of cytochrome b is critical for an active cytochrome bc1 complex and for photosynthetic growth of Rhodobacter capsulatus

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Oxygen diffusion-concentration product in rhodopsin as observed by a pulse ESR spin labeling method

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Nature of biological electron transfer

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

The protonmotive Q cycle: A general formulation

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Mitochondrial production of superoxide anions and its relationship to the antimycin insensitive respiration

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

5 June 2018

Ambivalent effects of diazoxide on mitochondrial ROS production at respiratory chain complexes I and III.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

17 August 2018

Effect of subunit IV on superoxide generation by Rhodobacter sphaeroides cytochrome bc(1) complex.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

17 August 2018

The mechanism of mitochondrial superoxide production by the cytochrome bc1 complex

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

17 August 2018

Exposing the complex III Qo semiquinone radical

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

17 August 2018

The respiratory substrate rhodoquinol induces Q-cycle bypass reactions in the yeast cytochrome bc(1) complex: mechanistic and physiological implications.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

17 August 2018

Reaction intermediates of quinol oxidation in a photoactivatable system that mimics electron transfer in the cytochrome bc1 complex

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

17 August 2018

Reversible redox energy coupling in electron transfer chains

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

17 August 2018

Architecture of the Qo site of the cytochrome bc1 complex probed by superoxide production

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

17 August 2018

Multiple Q-cycle bypass reactions at the Qo site of the cytochrome bc1 complex

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

17 August 2018

Movement of the iron-sulfur subunit beyond the ef loop of cytochrome b is required for multiple turnovers of the bc1 complex but not for single turnover Qo site catalysis

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3057645

17 August 2018

Oxygen and acrylamide quenching of protein phosphorescence: correlation with protein dynamics

1 reference

https://pubmed.ncbi.nlm.nih.gov/20637719

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Effect of electron transfer inhibitors on superoxide generation in the cytochrome bc1 site of the mitochondrial respiratory chain

1 reference

https://pubmed.ncbi.nlm.nih.gov/20637719

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Isolation and characterization of a two-subunit cytochrome b-c1 subcomplex from Rhodobacter capsulatus and reconstitution of its ubihydroquinone oxidation (Qo) site with purified Fe-S protein subunit

1 reference

https://pubmed.ncbi.nlm.nih.gov/20637719

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Similar transition states mediate the Q-cycle and superoxide production by the cytochrome bc1 complex

1 reference

https://pubmed.ncbi.nlm.nih.gov/20637719

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Movement of the iron-sulfur head domain of cytochrome bc(1) transiently opens the catalytic Q(o) site for reaction with oxygen

1 reference

https://pubmed.ncbi.nlm.nih.gov/20637719

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Identifiers

10.1016/J.BBABIO.2010.07.005

1 reference

Europe PubMed Central

PMC publication ID

15 October 2017

PMC publication ID

1 reference

Europe PubMed Central

PMC publication ID

15 October 2017

PubMed publication ID

1 reference

Europe PubMed Central

PMC publication ID

15 October 2017

ResearchGate publication ID

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