Intramolecular electron transfer in ascorbate oxidase is enhanced in the presence of oxygen.

PubWeight™: 0.89‹?›

🔗 View Article (PMID 8083190)

Published in J Biol Chem on September 16, 1994

Authors

O Farver1, S Wherland, I Pecht

Author Affiliations

1: Department of Physical Chemistry, Royal Danish School of Pharmacy, Copenhagen.

Articles by these authors

Subnanosecond motions of tryptophan residues in proteins. Proc Natl Acad Sci U S A (1979) 3.06

A 3D building blocks approach to analyzing and predicting structure of proteins. Proteins (1989) 2.53

Antigen-induced conformational changes in antibodies and their Fab fragments studied by circular polarization of fluorescence. Proc Natl Acad Sci U S A (1975) 1.76

Kinetic mapping of the antibody combining site by chemical relaxation spectrometry. Biochemistry (1974) 1.68

Effect of electric fields on light-scattering and fluorescence of chromaffin granules. J Membr Biol (1975) 1.64

Model-building studies of antigen-binding sites: the hapten-binding site of mopc-315. Cold Spring Harb Symp Quant Biol (1977) 1.54

Possible orientational constraints determine secretory signals induced by aggregation of IgE receptors on mast cells. EMBO J (1988) 1.50

Fluorescence resonance energy transfer on single living cells. Application to binding of monovalent haptens to cell-bound immunoglobulin E. Biophys J (1991) 1.44

Protein kinase C regulation of the receptor-coupled calcium signal in histamine-secreting rat basophilic leukaemia cells. Nature (1985) 1.42

Direct binding of myelin basic protein and synthetic copolymer 1 to class II major histocompatibility complex molecules on living antigen-presenting cells--specificity and promiscuity. Proc Natl Acad Sci U S A (1994) 1.37

Conformational equilibria accompanying the electron transfer between cytochrome c (P551) and azurin from Pseudomonas aeruginosa. Biochemistry (1976) 1.34

Nitrogenase reactivity: insight into the nitrogen-fixing process through hydrogen-inhibition and HD-forming reactions. Biochemistry (1981) 1.34

Kinetic evidence for hapten-induced conformational transition in immunoglobin MOPC 460. Proc Natl Acad Sci U S A (1976) 1.32

The role of the N-terminal tetrapeptide in the histamine releasing action of substance P. Neuropharmacology (1981) 1.31

Nitrogenase reactivity: effects of component ratio on electron flow and distribution during nitrogen fixation. Biochemistry (1981) 1.29

The cromolyn binding protein constitutes the Ca2+ channel of basophils opening upon immunological stimulus. Proc Natl Acad Sci U S A (1984) 1.25

Distribution of type I Fc epsilon-receptors on the surface of mast cells probed by fluorescence resonance energy transfer. Biophys J (1993) 1.23

Membrane potential changes during IgE-mediated histamine release from rat basophilic leukemia cells. J Membr Biol (1983) 1.21

Homogeneity and variability in the structure of azurin molecules studied by fluorescence decay and circular polarization. Biochemistry (1975) 1.21

Rotational dynamics of monoclonal anti-dansyl immunoglobulins. J Mol Biol (1982) 1.20

Oligomerization and ring closure of immunoglobulin E class antibodies by divalent haptens. Biochemistry (1987) 1.18

Electron transfer reactions of copper proteins. Annu Rev Biophys Bioeng (1976) 1.17

Protein kinase C, a coupling element between stimulus and secretion of basophils. Immunol Lett (1984) 1.13

Mast cell stimulation by monoclonal antibodies specific for the Fc epsilon receptor yields distinct responses of arachidonic acid and leukotriene C4 secretion. Eur J Immunol (1989) 1.12

The kinetics of the cytochrome-c-azurin redox equilibrium. Biochem Biophys Res Commun (1973) 1.11

Dynamics of hapten-antibody interaction. Studies on a myeloma protein with anti-2,4-dinitrophenyl specificity. J Mol Biol (1972) 1.10

Electron transfer to ferricytochrome c: reaction with hydrated electrons and conformational transitions involved. Proc Natl Acad Sci U S A (1972) 1.08

Interactions between staphylococcal protein A and immunoglobulin domains. Biochem Biophys Res Commun (1978) 1.08

Metalloprotein electron transfer reactions: analysis of reactivity of horse heart cytochrome c with inorganic complexes. Proc Natl Acad Sci U S A (1976) 1.08

A binding site on mast cells and basophils for the anti-allergic drug cromolyn. Nature (1980) 1.07

Folding pathways of immunoglobulin domains. The folding kinetics of the Cgamma3 domain of human IgG1. Biochemistry (1979) 1.06

Direct binding of a myasthenia gravis related epitope to MHC class II molecules on living murine antigen-presenting cells. EMBO J (1989) 1.05

Long-range intramolecular electron transfer in azurins. Proc Natl Acad Sci U S A (1989) 1.02

Possible interactions between the Fc epsilon receptor and a novel mast cell function-associated antigen. Int Immunol (1991) 1.02

A selenomethionine-containing azurin from an auxotroph of Pseudomonas aeruginosa. J Biol Chem (1985) 1.02

Spectroscopic and immunochemical studies with nitrobenzoxadiazolealanine, a fluorescent dinitrophenyl analogue. Biochemistry (1977) 1.02

Blockade of capacitive Ca2+ influx by Cl- channel blockers inhibits secretion from rat mucosal-type mast cells. Mol Pharmacol (1995) 1.02

Protein-protein electron transfer. A Marcus theory analysis of reactions between c type cytochromes and blue copper proteins. Biochemistry (1978) 1.00

Proton and oxygen-17 magnetic resonance relaxation in Rhus laccase solutions: proton exchange with type 2 copper(II) ligands. Biochemistry (1980) 0.99

Oxidative titrations of Rhus vernicifera laccase and its specific interaction with hydrogen peroxide. Biochem Biophys Res Commun (1976) 0.99

Kinetics of antibody-hapten interactions. Mol Biol Biochem Biophys (1977) 0.98

The intramolecular electron transfer between copper sites of nitrite reductase: a comparison with ascorbate oxidase. FEBS Lett (1998) 0.98

The reaction of Pseudomonas azurin with hydrated electrons. Biochem Biophys Res Commun (1971) 0.97

Kinetics and equilibria of the electron transfer between azurin and the hexacyanoiron (II/III) couple. Biochemistry (1976) 0.97

An allosteric mechanism controls antigen presentation by the H-2K(b) complex. Biochemistry (1999) 0.96

Conformational changes induced in a homogeneous anti-type III pneumococcal antibody by oligosaccharides of increasing size. Biochemistry (1975) 0.96

A secretion inhibitory signal transduction molecule on mast cells is another C-type lectin. Proc Natl Acad Sci U S A (1995) 0.96

Hapten-induced allosteric transition in the light chain dimer of an immunoglobulin. Nature (1977) 0.95

Enhanced rate of intramolecular electron transfer in an engineered purple CuA azurin. Proc Natl Acad Sci U S A (1999) 0.95

Interaction of Rhus laccase with dioxygen and its reduction intermediates. J Biol Chem (1980) 0.94

Tyrosine phosphorylation of phospholipase C gamma 1 couples the Fc epsilon receptor mediated signal to mast cells secretion. Int Immunol (1992) 0.94

Thermodynamic and spectroscopic comparison of the binding sites of the mouse myeloma protein 315 and of its light chain dimer. FEBS Lett (1977) 0.94

A heterologous immunoglobulin chain recombinant carries a distinct site for dinitrophenyl and obeys the common hapten binding mechanism. Biochemistry (1981) 0.94

Oligomeric structure and autophosphorylation of nucleoside diphosphate kinase from rat mucosal mast cells. Biochemistry (1992) 0.93

The Type 3 copper site is intact but labile in Type 2-depleted laccase. J Biol Chem (1983) 0.93

Kinetics of ligand binding to the type 1 Fc epsilon receptor on mast cells. Biochemistry (1991) 0.93

Assembly and dissociation of human leukocyte antigen (HLA)-A2 studied by real-time fluorescence resonance energy transfer. Biochemistry (2000) 0.93

Preferred sites and pathways for electron transfer in blue copper proteins. Prog Clin Biol Res (1988) 0.92

A hemagglutinin-based multipeptide construct elicits enhanced protective immune response in mice against influenza A virus infection. Immunol Lett (1998) 0.92

A common mechanism of hapten binding to immunoglobulins and their heterologous chain recombinants. Biochemistry (1980) 0.92

Low activation barriers characterize intramolecular electron transfer in ascorbate oxidase. Proc Natl Acad Sci U S A (1992) 0.92

Immunoreceptor tyrosine-based inhibition motif-bearing receptors regulate the immunoreceptor tyrosine-based activation motif-induced activation of immune competent cells. Immunol Lett (1999) 0.91

Kinetic studies of the reduction of blue copper proteins by Fe(EDTA)2-. J Am Chem Soc (1975) 0.91

Restoration of Ca2+ influx and degranulation capacity of variant RBL-2H3 cells upon implantation of isolated cromolyn binding protein. Proc Natl Acad Sci U S A (1983) 0.91

Characterization of Fc gamma receptors on rat mucosal mast cells using a mutant Fc epsilon RI-deficient rat basophilic leukemia line. Eur J Immunol (1995) 0.91

Specificity of interactions of hapten side chains with the combining site of the myeloma protein MOPC 315. Biochem J (1977) 0.91

A novel cell-permeable cromoglycate derivative inhibits type I Fc epsilon receptor mediated Ca2+ influx and mediator secretion in rat mucosal mast cells. Biochemistry (1991) 0.91

A microfluorometric assay for cholinesterases, suitable for multiple kinetic determinations of picomoles of released thiocholine. Anal Biochem (1983) 0.91

Antibody-hapten interactions: circular and linear polarization of the fluorescence of dansyl bound to anti-dansyl antibodies. J Mol Biol (1974) 0.90

Preparation and characterization of pentaammineruthenium-(histidine-83)azurin: thermodynamics of intramolecular electron transfer from ruthenium to copper. Proc Natl Acad Sci U S A (1984) 0.90

A monoclonal antibody that inhibits secretion from rat basophilic leukemia cells and binds to a novel membrane component. J Immunol (1988) 0.90

A circular dichroism study of the reactions of Rhus laccase with dioxygen. Eur J Biochem (1980) 0.89

Cutting edge: extracellular signal-regulated kinase activates syk: a new potential feedback regulation of Fc epsilon receptor signaling. J Immunol (1999) 0.89

Structural studies of cytochrome c-551 by 1H NMR spectroscopy at 360 MHz. FEBS Lett (1976) 0.89

Electron transfer rates and equilibrium within cytochrome c oxidase. Eur J Biochem (2000) 0.89

Peptide interaction with a class I major histocompatibility complex-encoded molecule: allosteric control of the ternary complex stability. Biochemistry (1996) 0.89

Deuterium isotope effect on the intramolecular electron transfer in Pseudomonas aeruginosa azurin. Proc Natl Acad Sci U S A (2001) 0.88

Potent block of Cl- channels by antiallergic drugs. Biochem Biophys Res Commun (1992) 0.88

Signal transduction in the activation of mast cells and basophils. Immunol Today (1995) 0.88

Identification of an electron transfer locus in plastocyanin by chromium(II) affinity labeling. Proc Natl Acad Sci U S A (1981) 0.88

Isolation of a basophilic membrane protein binding the anti-allergic drug cromolyn. EMBO J (1982) 0.88

Basophil variants with impaired cromoglycate binding do not respond to an immunological degranulation stimulus. Nature (1983) 0.88

Specific excitation energy transfer from antibodies to dansyl-labeled antigen. Studies with the "loop" peptide of hen egg-white lysozyme. Eur J Biochem (1971) 0.88

Hapten-linked conformational equilibria in immunolglobulins XRPC-24 and J-539 observed by chemical relaxation. Biophys J (1978) 0.88

Photophysical analysis of class I major histocompatibility complex protein assembly using a xanthene-derivatized beta2-microglobulin. Biophys J (1999) 0.87

Effect of interchain disulfide bond on hapten binding properties of light chain dimer of protein 315. Proc Natl Acad Sci U S A (1979) 0.87

Immunological stimulation of single rat basophilic leukemia RBL-2H3 cells co-activates Ca(2+)-entry and K(+)-channels. Cell Calcium (1995) 0.87

Peroxide binding to the type 3 site in Rhus vernicifera laccase depleted of type 2 copper. Biochem Biophys Res Commun (1982) 0.86

Electron uptake and delivery sites on plastocyanin in its reactions with the photosynthetic electron transport system. Biochemistry (1982) 0.86

Allosteric cooperative interactions among redox sites of Pseudomonas cytochrome oxidase. Biochemistry (1979) 0.86

Blue copper proteins as a model for investigating electron transfer processes within polypeptide matrices. Biophys Chem (1994) 0.86

The electron pathway to Cu(II) in ceruloplasmin. J Biol Chem (1973) 0.86

Dimerization kinetics of the IgE-class antibodies by divalent haptens. I. The Fab-hapten interactions. Biophys J (1992) 0.86

Electron transfer between azurin from Alcaligenes faecalis and cytochrome c551 from Pseudomonas aeruginosa. Eur J Biochem (1981) 0.86

Structure-activity relationship in the mast cell degranulating capacity of neurotensin fragments. Neuropharmacology (1983) 0.86

Resolution of cellular compartments involved in membrane potential changes accompanying IgE-mediated degranulation of rat basophilic leukemia cells. EMBO J (1984) 0.85

Proximity relationships between the type I receptor for Fc epsilon (Fc epsilon RI) and the mast cell function-associated antigen (MAFA) studied by donor photobleaching fluorescence resonance energy transfer microscopy. Eur J Immunol (1996) 0.85

Mercuric chloride-induced vasculitis in the Brown Norway rat: alpha beta T cell-dependent and -independent phases: role of the mast cell. J Immunol (1997) 0.85

Immunologically activated chloride channels involved in degranulation of rat mucosal mast cells. EMBO J (1991) 0.85