Redox properties of cytochrome b5: a mutagenesis and DPV study of the pH and ionic strength dependence of redox potentials and interactions with myoglobin by DPV

No abstract is available for this paper.

• Publication year

  2002

• Venue

  Journal of Electroanalytical Chemistry

• Publication date

  2002-11-01

• Fields of study

  Biology, Chemistry

• Identifiers
  DOI 10.1016/S0022-0728(02)01154-3
• External record

  Open on Semantic Scholar

• Source metadata

  Semantic Scholar

• No claims are published for this paper.

• No concepts are published for this paper.

• Footprints of climate in groundwater and precipitation

  2006cited by this paper
• Electrochemical Methods: Fundamentals and Applications

  2003cited by this paper
• X-ray crystallography, CD and kinetic studies revealed the essence of the abnormal behaviors of the cytochrome b5 Phe35-->Tyr mutant.

  2002cited by this paper
• Modulation of redox potential in electron transfer proteins: effects of complex formation on the active site microenvironment of cytochrome b5.

  2000cited by this paper
• Effect of mutation at valine 61 on the three-dimensional structure, stability, and redox potential of cytochrome b5.

  1999cited by this paper
• Structure, interaction and electron transfer between cytochrome b5, its E44A and/or E56A mutants and cytochrome c.

  1999cited by this paper
• The role of heme propionate in controlling the redox potential of heme: square wave voltammetry of protoporphyrinato IX iron (III) in aqueous surfactant micelles.

  1998cited by this paper
• The reduction potential of cytochrome b5 is modulated by its exposed heme edge.

  1998cited by this paper
• Solution 1H NMR Study of the Electronic Structure and Magnetic Properties of High-Spin Ferrous or Deoxy Myoglobins⊥

  1998cited by this paper
• Spectroelectrochemical studies of cytochrome b5 Phe35 mutants

  1998cited by this paper
• Electrostatic Modulation of Ligand Binding and Electrochemical Properties of Myoglobin: The Role of Charge Compensation

  1998cited by this paper
• Influence of site-directed mutation of cytochrome b5 Phe35 on the protein’s structure and properties

  1998cited by this paper
• The influence of mutation at Glu44 and Glu56 of cytochrome b5 on the protein's stabilization and interaction between cytochrome c and cytochrome b5.

  1998cited by this paper
• The effect of magnesium ion on the electrochemistry of cytochrome c and cytochrome b5 at a gold electrode modified with cysteine

  1998cited by this paper
• The direct electrochemistry of cytochrome b5 and its mutant proteins

  1997cited by this paper
• Cyclic electron transfer within the [Zn-myoglobin, cytochrome b5] complex

  1997cited by this paper
• Importance of a conserved phenylalanine-35 of cytochrome b5 to the protein's stability and redox potential.

  1997cited by this paper
• Voltammetry of Plastocyanin at a Graphite Electrode: Effects of Structure, Charge, and Electrolyte.

  1996cited by this paper
• Cytochrome b5, its functions, structure and membrane topology.

  1995cited by this paper
• Electron transfer from cytochromeb5 to cytochromec

  1995cited by this paper
• Effects of Mutations and Complex Formation on the Reduction Potentials of Cytochrome c and Cytochrome c Peroxidase

  1994cited by this paper
• Laser flash photolysis studies of electron transfer to the cytochrome b5-cytochrome c complex.

  1993cited by this paper
• Electrochemical Investigations of Poplar, Spinach, Cucumber, and Parsley Plastocyanins at Conventional and Microsized Carbon Electrodes

  1992cited by this paper
• Direct electron transfer of horse heart myoglobin at an indium oxide electrode

  1992cited by this paper
• Importance of a conserved hydrogen-bonding network in cytochromes c to their redox potentials and stabilities.

  1991cited by this paper
• Proton linkage of complex formation between cytochrome c and cytochrome b5: electrostatic consequences of protein-protein interactions.

  1991cited by this paper
• Low-temperature, cooperative conformational transition within [Zn-cytochrome c peroxidase, cytochrome c] complexes : variation with cytochrome

  1991cited by this paper
• Electron transfer reactions of metalloproteins at peptide-modified gold electrodes.

  1990cited by this paper
• The structure of protein-protein recognition sites.

  1990cited by this paper
• Electrical communication between horse heart cytochrome c and electrodes in the presence of DNA or RNA

  1990cited by this paper
• Some consequences of mixed and dilute surface modification of gold electrodes for protein electrochemistry

  1989cited by this paper
• Effect of heme orientation on the reduction potential of cytochrome b5.

  1988cited by this paper
• Direct electrochemistry of redox proteins

  1988cited by this paper
• Determination of cytochrome b5 association reactions. Characterization of metmyoglobin and cytochrome P-450cam binding to genetically engineered cytochromeb5.

  1988cited by this paper
• Alteration of heme axial ligands by site-directed mutagenesis: a cytochrome becomes a catalytic demethylase

  1987cited by this paper
• Models of the cytochromes b. Effect of axial ligand plane orientation on the EPR and Moessbauer spectra of low-spin ferrihemes

  1986cited by this paper
• Ferricytochrome b5: assignment of heme propionate resonances on the basis of nuclear Overhauser effect measurements and the nature of interprotein contacts with partner redox proteins

  1986cited by this paper
• Control of the redox potential of cytochrome c and microscopic dielectric effects in proteins.

  1986cited by this paper
• Direct electrochemistry of horse-heart cytochrome c at amino acid-modified gold electrodes

  1986cited by this paper
• Myoglobin: cytochrome b5 interactions and the kinetic mechanism of metmyoglobin reductase.

  1985cited by this paper
• A spectroscopic investigation of the structure and redox properties of Escherichia coli cytochrome b-562.

  1985cited by this paper
• INFLUENCE OF HYDROGEN BONDING ON THE PROPERTIES OF IRON PORPHYRIN IMIDAZOLE COMPLEXES. AN INTERNALLY HYDROGEN BONDED IMIDAZOLE LIGAND

  1984cited by this paper
• Interaction between cytochrome b5 and human methemoglobin.

  1982cited by this paper
• Cyclic voltammetry and derivative cyclic voltabsorptometry of purified horse heart cytochrome c at tin-doped indium oxide optically transparent electrodes

  1982cited by this paper
• Oxidation-reduction equilibrium of cytochrome b5

  1982cited by this paper
• Stereochemistry and mechanism of an acid-catalyzed 1,2-phospho group migration: evidence for pseudorotation in the reaction of a phosphoric monoester

  1982cited by this paper
• Structural study of the heme crevice in cytochrome b5 based on individual assignments of the 1H-NMR lines of the heme group and selected amino acid residues.

  1980cited by this paper
• Enzyme Structure and Mechanism

  1979cited by this paper
• Metmyoglobin reductase. Identification and purification of a reduced nicotinamide adenine dinucleotide-dependent enzyme from bovine heart which reduces metmyoglobin.

  1979cited by this paper
• Redox potentiometry: determination of midpoint potentials of oxidation-reduction components of biological electron-transfer systems.

  1978cited by this paper
• Enzyme structure and mechanism

  1977cited by this paper
• Biological Aspects of Inorganic Chemistry

  1977cited by this paper
• An hypothetical structure for an intermolecular electron transfer complex of cytochromes c and b5.

  1976cited by this paper
• Contact-shifted resonances in the 1H NMR spectra of cytochrome b5. Resonance identification and spin density distribution in the heme group.

  1976cited by this paper
• The redox potential of cytochrome c-552 from Euglena gracillis: a thermodynamic study.

  1976cited by this paper
• Study of protein-protein and of protein-ligand interactions by potentiometric methods.

  1972cited by this paper
• Theory and Application of Cyclic Voltammetry for Measurement of Electrode Reaction Kinetics.

  1965cited by this paper
• Evaluation of Analytical Pulse Polarography

  1965cited by this paper

• High nitrogen-doped carbon nanosheets for electrochemical sensing of malachite green

  2024cites this paper
• What Are We Missing by Not Measuring the Net Charge of Proteins?

  2019cites this paper
• Thermodynamic and kinetic characterization of PccH, a key protein in microbial electrosynthesis processes in Geobacter sulfurreducens.

  2015cites this paper
• High-resolution crystal structures of the solubilized domain of porcine cytochrome b 5

  2015cites this paper
• Metalloproteins Containing Cytochrome, Iron–Sulfur, or Copper Redox Centers

  2014cites this paper
• Probing the role of a conserved salt bridge in the intramolecular electron transfer kinetics of human sulfite oxidase

  2013cites this paper
• Coupling between proton binding and redox potential in electrochemically active macromolecules. The example of Polyaniline

  2013cites this paper
• Peroxidase-like activity of L29H myoglobin with two cooperative distal histidines on electrode using O2 as an oxidant

  2013cites this paper
• The coupling among electron transfer, deformation, screening and binding in electrochemically active macromolecules.

  2010cites this paper
• Visible-Light Photocatalytic Degradation of Aromatic Contaminants with Simultaneous H2 Generation: Comparison of 2,4-Dichlorophenoxyacetic Acid and 4-Chlorophenol

  2008cites this paper
• Template‐Synthesized Protein Macroporous Biofilms: Conformational Related Direct Electron Transfer

  2007cites this paper