Search Results - "Dooley, D M"
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1
3-Pyrrolines Are Mechanism-Based Inactivators of the Quinone-Dependent Amine Oxidases but Only Substrates of the Flavin-Dependent Amine Oxidases
Published in Journal of the American Chemical Society (16-10-2002)“…We previously reported that 3-pyrroline and 3-phenyl-3-pyrroline effect a time-dependent inactivation of the copper-containing quinone-dependent amine oxidase…”
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2
Crystal Structure of the Precursor of Galactose Oxidase: An Unusual Self-Processing Enzyme
Published in Proceedings of the National Academy of Sciences - PNAS (06-11-2001)“…Galactose oxidase (EC 1.1.3.9) is a monomeric enzyme that contains a single copper ion and catalyses the stereospecific oxidation of primary alcohols to their…”
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3
A Crosslinked Cofactor in Lysyl Oxidase: Redox Function for Amino Acid Side Chains
Published in Science (American Association for the Advancement of Science) (23-08-1996)“…A previously unknown redox cofactor has been identified in the active site of lysyl oxidase from the bovine aorta. Edman sequencing, mass spectrometry,…”
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4
Identification of topaquinone and its consensus sequence in copper amine oxidases
Published in Biochemistry (Easton) (08-12-1992)“…The nature of the active site cofactor and the amino acid sequence flanking this structure have been determined in a range of copper amine oxidases. For…”
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5
Characterization of the Copper−Sulfur Chromophores in Nitrous Oxide Reductase by Resonance Raman Spectroscopy: Evidence for Sulfur Coordination in the Catalytic Cluster
Published in Journal of the American Chemical Society (31-01-2001)“…Nitrous oxide reductase (N2OR) from Pseudomonas stutzeri, a dimeric enzyme with a canonical metal ion content of at least six Cu ions per subunit, contains two…”
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6
Intramolecular electron transfer rate between active-site copper and topa quinone in pea seedling amine oxidase
Published in The Journal of biological chemistry (25-08-1993)“…The equilibrium between the two substrate-reduced forms of pea seedling amine oxidase, one containing Cu(II) and reduced 3-(2,4,5-trihydroxyphenyl)-L-alanine…”
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7
Evidence for copper and 3,4,6-trihydroxyphenylalanine quinone cofactors in an amine oxidase from the Gram-negative bacterium Escherichia coli K-12
Published in Biochemical journal (01-12-1992)“…The cofactors present in a amine oxidase induced in Escherichia coli K-12 by growth on 2-phenylethylamine have been studied by spectroscopic methods. E.s.r…”
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8
Tyrosine codon corresponds to topa quinone at the active site of copper amine oxidases
Published in The Journal of biological chemistry (25-04-1992)“…The recently discovered organic cofactor of bovine serum amine oxidase, topa quinone, is an uncommon amino acid residue in the polypeptide backbone (Janes, S…”
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9
Purification and characterization of pea seedling amine oxidase for crystallization studies
Published in Plant physiology (Bethesda) (01-11-1994)“…Pea (Pisum sativum L.) seedling amine oxidase (EC 1.4.3.6) is the first amine oxidase to be crystallized that diffracts to atomic resolution (2.5 angstrom)…”
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10
Structure and mechanism of galactose oxidase. The free radical site
Published in The Journal of biological chemistry (07-10-1994)“…Crystallographic and spectroscopic studies on galactose oxidase have shown that the active site involves a free radical on tyrosine 272, one of the ligands…”
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11
Cofactor processing in galactose oxidase
Published in Biochemical Society transactions (01-06-2003)“…Galactose oxidase (GO; EC 1.1.3.9) is a monomeric 68 kDa enzyme that contains a single copper and an amino acid-derived cofactor. The mechanism of this radical…”
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12
The organic functional group in copper-containing amine oxidases. Resonance Raman spectra are consistent with the presence of topa quinone (6-hydroxydopa quinone) in the active site
Published in The Journal of biological chemistry (05-03-1991)“…Resonance Raman spectroscopy has been used to probe the structure of the organic cofactor in copper-containing amine oxidases from bovine plasma, porcine…”
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13
Cloning, sequence analysis, and characterization of the ‘Lysyl Oxidase’ from Pichia Pastoris
Published in Journal of inorganic biochemistry (15-01-2001)“…Lysyl oxidase from Pichia pastoris has been successfully overexpressed. EPR and resonance Raman experiments have shown that copper and TPQ are present,…”
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14
Catalytic Turnover of Substrate Benzylamines by the Quinone-Dependent Plasma Amine Oxidase Leads to H2O2-Dependent Inactivation: Evidence for Generation of a Cofactor-Derived Benzoxazole
Published in Biochemistry (Easton) (23-01-2001)“…Incubation of bovine plasma amine oxidase (BPAO) with benzylamine and various p-substituted analogues results in a time-dependent inactivation that is…”
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15
Pseudomonas stutzeri N2O Reductase Contains CuA-Type Sites
Published in Proceedings of the National Academy of Sciences - PNAS (01-06-1989)“…N2O reductase (N2O → N2) is the terminal enzyme in the energy-conserving denitrification pathway of soil and marine denitrifying bacteria. The protein is…”
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16
Intramolecular electron transfer in the oxidation of amines by methylamine oxidase from Arthrobacter P1
Published in Journal of biological inorganic chemistry (01-06-1996)Get full text
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17
Child well-being and neighbourhood quality: evidence from the Canadian National Longitudinal Survey of Children and Youth
Published in Social science & medicine (1982) (01-05-2004)“…In this paper, we use the Canadian National Longitudinal Survey of Children and Youth data to examine the links between child well-being and neighbourhood…”
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18
The Crystal Structure of Pichia pastoris Lysyl Oxidase
Published in Biochemistry (Easton) (30-12-2003)“…Pichia pastoris lysyl oxidase (PPLO) is unique among the structurally characterized copper amine oxidases in being able to oxidize the side chain of lysine…”
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19
Evidence for Methoxatin (Pyrroloquinolinequinone) as the Cofactor in Bovine Plasma Amine Oxidase from Resonance Raman Spectroscopy
Published in Proceedings of the National Academy of Sciences - PNAS (01-11-1986)“…Resonance Raman spectra of the 2,4-dinitrophenylhydrazine derivatives of bovine plasma amine oxidase [amine:oxygen oxidoreductase (deaminating)…”
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20
Evidence for pyrroloquinolinequinone as the carbonyl cofactor in lysyl oxidase by absorption and resonance Raman spectroscopy
Published in The Journal of biological chemistry (15-12-1986)“…The present study investigated the possibility that pyrroloquinolinequinone (PQQ), an aromatic carbonyl recently indicated to be the carbonyl cofactor in…”
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