(Q41948621)

14 October 2017

A chemically explicit model for the mechanism of proton pumping in heme-copper oxidases (English)

1 reference

14 October 2017

Martyn A Sharpe

1

1 reference

PMC publication ID

2613019

14 October 2017

Shelagh Ferguson-Miller

series ordinal

2

1 reference

14 October 2017

1 October 2008

1 reference

Journal of Bioenergetics and Biomembranes

14 October 2017

1 reference

14 October 2017

40

1 reference

14 October 2017

5

1 reference

14 October 2017

541-549

1 reference

https://scigraph.springernature.com/pub.10.1007/s10863-008-9182-6

14 October 2017

0 references

cites work

EPR evidence of cyanide binding to the Mn(Mg) center of cytochrome c oxidase: support for Cu(A)-Mg involvement in proton pumping

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Electrostatic basis for the unidirectionality of the primary proton transfer in cytochrome c oxidase.

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Heme-heme communication during the alkaline-induced structural transition in cytochrome c oxidase

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

A new ruthenium complex to study single-electron reduction of the pulsed O(H) state of detergent-solubilized cytochrome oxidase

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Molecular mechanism of proton translocation by cytochrome c oxidase

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Mechanism and energetics of proton translocation by the respiratory heme-copper oxidases

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Crystallographic location and mutational analysis of Zn and Cd inhibitory sites and role of lipidic carboxylates in rescuing proton path mutants in cytochrome c oxidase

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

A histidine residue acting as a controlling site for dioxygen reduction and proton pumping by cytochrome c oxidase

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Storage of an excess proton in the hydrogen-bonded network of the d-pathway of cytochrome C oxidase: identification of a protonated water cluster

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Identification of a histidine-tyrosine cross-link in the active site of the cbb3-type cytochrome c oxidase from Rhodobacter sphaeroides

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Monte Carlo simulations of proton pumps: on the working principles of the biological valve that controls proton pumping in cytochrome c oxidase

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Controlled uncoupling and recoupling of proton pumping in cytochrome c oxidase

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Cytochrome c oxidase: 25 years of the elusive proton pump

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Coupled proton and electron transfer reactions in cytochrome oxidase

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

The catalytic cycle of cytochrome c oxidase is not the sum of its two halves.

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Direct observation of protonation reactions during the catalytic cycle of cytochrome c oxidase

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Understanding the mechanism of proton movement linked to oxygen reduction in cytochrome c oxidase: lessons from other proteins

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Where is 'outside' in cytochrome c oxidase and how and when do protons get there?

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Evidence for a copper-coordinated histidine-tyrosine cross-link in the active site of cytochrome oxidase

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Dioxygen activation and bond cleavage by mixed-valence cytochrome c oxidase

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Redox-coupled crystal structural changes in bovine heart cytochrome c oxidase

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Pathways of proton transfer in cytochrome c oxidase

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Glutamic acid 286 in subunit I of cytochrome bo3 is involved in proton translocation

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

The roles of the two proton input channels in cytochrome c oxidase from Rhodobacter sphaeroides probed by the effects of site-directed mutations on time-resolved electrogenic intraprotein proton transfer

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Structure of the binuclear heme iron-copper site in the quinol-oxidizing cytochrome aa3 from Bacillus subtilis.

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Mechanism of proton translocation by the respiratory oxidases. The histidine cycle.

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Functional intermediates of cytochrome oxidase. Role of “pulsed” oxidase in the pre-steady state and steady state reactions of the beef enzyme

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Oxygen "pulsed" cytochrome c oxidase: functional properties and catalytic relevance

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Proton-pumping cytochrome c oxidase

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Involvement of intramitochondrial protons in redox reactions of cytochromea

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Proton pump coupled to cytochrome c oxidase in mitochondria

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Structural elements involved in proton translocation by cytochrome c oxidase as revealed by backbone amide hydrogen-deuterium exchange of the E286H mutant

5 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

DFT/electrostatic calculations of pK(a) values in cytochrome c oxidase

18 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Water chain formation and possible proton pumping routes in Rhodobacter sphaeroides cytochrome c oxidase: a molecular dynamics comparison of the wild type and R481K mutant

18 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Slow proton transfer through the pathways for pumped protons in cytochrome c oxidase induces suicide inactivation of the enzyme

18 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Proton pumping mechanism and catalytic cycle of cytochrome c oxidase: Coulomb pump model with kinetic gating

18 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Modeling the active site of cytochrome oxidase: synthesis and characterization of a cross-linked histidine-phenol

18 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Time-resolved step-scan Fourier transform infrared spectroscopy of the CO adducts of bovine cytochrome c oxidase and of cytochrome bo(3) from Escherichia coli

18 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

Acidity of a Cu-bound histidine in the binuclear center of cytochrome C oxidase

18 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2613019

‘Pulsed’ cytochrome oxidase may be produced without the advent of dioxygen

3 November 2018

1 reference

12 December 2020

Activation by reduction of the resting form of cytochrome c oxidase: tests of different models and evidence for the involvement of CuB

1 reference

12 December 2020

Structure of CuB in the Binuclear Heme-Copper Center of the Cytochrome aa3-Type Quinol Oxidase from Bacillus subtilis: An ENDOR and EXAFS Study

1 reference

12 December 2020

Polar residues in helix VIII of subunit I of cytochrome c oxidase influence the activity and the structure of the active site

1 reference

12 December 2020

Fatty acids stimulate activity and restore respiratory control in a proton channel mutant of cytochrome c oxidase

1 reference

12 December 2020

Mechanism of inhibition of electron transfer by amino acid replacement K362M in a proton channel of Rhodobacter sphaeroides cytochrome c oxidase

1 reference

12 December 2020

Substitution of lysine-362 in a putative proton-conducting channel in the cytochrome c oxidase from Rhodobacter sphaeroides blocks turnover with O2 but not with H2O2

1 reference

12 December 2020

Electrostatic control of proton pumping in cytochrome c oxidase

1 reference

12 December 2020

Aspartate-132 in cytochrome c oxidase from Rhodobacter sphaeroides is involved in a two-step proton transfer during oxo-ferryl formation

1 reference

12 December 2020

Proton translocation by cytochrome c oxidase

1 reference

12 December 2020

Structural character and energetics of tyrosyl radical formation by electron/proton transfers of a covalently linked histidine-tyrosine: a model for cytochrome C oxidase

1 reference

12 December 2020

Quantitative reevaluation of the redox active sites of crystalline bovine heart cytochrome c oxidase

1 reference

12 December 2020

Electron paramagnetic resonance and electron nuclear double resonance spectroscopic identification and characterization of the tyrosyl radicals in prostaglandin H synthase 1

1 reference

12 December 2020

O-O bond splitting mechanism in cytochrome oxidase

1 reference

12 December 2020

Oxygen activation and reduction in respiration: involvement of redox-active tyrosine 244

1 reference

12 December 2020

Free energy profiles for H+ conduction in the D-pathway of Cytochrome c Oxidase: a study of the wild type and N98D mutant enzymes

1 reference

12 December 2020

Mutations which decouple the proton pump of the cytochrome c oxidase from Rhodobacter sphaeroides perturb the environment of glutamate 286

1 reference

12 December 2020

Spectral and kinetic equivalence of oxidized cytochrome C oxidase as isolated and "activated" by reoxidation

1 reference

12 December 2020

10.1007/S10863-008-9182-6

Identifiers

DOI

1 reference

14 October 2017

1 reference

PMC publication ID

2613019

14 October 2017

PubMed publication ID

18830692

1 reference

PMC publication ID

2613019