Search Results - "McGuirl, M A"

Intramolecular electron transfer rate between active-site copper and topa quinone in pea seedling amine oxidase by Turowski, P.N., McGuirl, M.A., Dooley, D.M.

“…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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Evidence for copper and 3,4,6-trihydroxyphenylalanine quinone cofactors in an amine oxidase from the Gram-negative bacterium Escherichia coli K-12 by COOPER, R. A, KNOWLES, P. F, BROWN, D. E, MCGUIRL, M. A, DOOLEY, D. M

“…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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Purification and characterization of pea seedling amine oxidase for crystallization studies by McGuirl, M.A. (Montana State University, Bozeman, MT.), McCahon, C.D, McKeown, K.A, Dooley, D.M

“…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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Expression, purification, and characterization of NosL, a novel Cu(I) protein of the nitrous oxide reductase (nos) gene cluster by McGuirl, M A, Bollinger, J A, Cosper, N, Scott, R A, Dooley, D M

“…NosL, one of the accessory proteins of the nos (nitrous oxide reductase) gene cluster, has been heterologously expressed, purified, and characterized. NosL is…”
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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 by BROWN, D. E, MCGUIRL, M. A, DOOLEY, D. M, JANES, S. M, MU, D, KLINMAN, J. P

“…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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Evidence for Methoxatin (Pyrroloquinolinequinone) as the Cofactor in Bovine Plasma Amine Oxidase from Resonance Raman Spectroscopy by Moog, Richard S., McGuirl, Michele A., Cote, Cheryl E., Dooley, David M.

“…Resonance Raman spectra of the 2,4-dinitrophenylhydrazine derivatives of bovine plasma amine oxidase [amine:oxygen oxidoreductase (deaminating)…”
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Copper-containing oxidases by McGuirl, Michele A, Dooley, David M

“…Major advances have been made during 1997 and 1998 toward understanding the structure/function relationships of the active sites in copper-containing oxidases…”
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The organic cofactor in plasma amine oxidase: evidence for pyrroloquinoline quinone and against pyridoxal phosphate by Knowles, P F, Pandeya, K B, Rius, F X, Spencer, C M, Moog, R S, McGuirl, M A, Dooley, D M

“…Plasma amine oxidases (EC 1.4.3.6) are classified as containing the organic cofactor pyridoxal phosphate. Biochemical and bioassays on the pig plasma amine…”
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Crystallization and preliminary crystallographic characterization of the copper-containing amine oxidase from pea seedlings by Vignevich, V, Dooley, D M, Guss, J M, Harvey, I, McGuirl, M A, Freeman, H C

“…The copper-containing amine oxidase from pea seedlings has been crystallized using lithium sulfate as precipitant at pH 5.2. The unit cell is orthorhombic,…”
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The generation of an organic free radical in substrate-reduced pig kidney diamine oxidase-cyanide by Dooley, David M., McGuirl, Michele A., Peisach, Jack, McCracken, John

“…When the cyanide complex of the copper protein, pig kidney diamine oxidase, is reduced anaerobically by cadaverine (1,5-diaminopentane), the broad, 480 nm…”
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A Cu(I)-semiquinone state in substrate-reduced amine oxidases by Dooley, D M, McGuirl, M A, Brown, D E, Turowski, P N, McIntire, W S, Knowles, P F

“…The role of copper in copper-containing amine oxidases has long been a source of debate and uncertainty. Numerous electron paramagnetic resonance (EPR)…”
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The nos (nitrous oxide reductase) gene cluster from the soil bacterium Achromobacter cycloclastes: Cloning, sequence analysis, and expression by McGuirl, Michele A, K. Nelson, Laura, Bollinger, John A, Chan, Yiu-Kwok, Dooley, David M

“…The nitrous oxide (N 2O) reductase ( nos) gene cluster from Achromobacter cycloclastes has been cloned and sequenced. Seven protein coding regions…”
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Cyanide as a copper-directed inhibitor of amine oxidases: implications for the mechanism of amine oxidation by McGuirl, Michele A., Brown, Doreen E., Dooley, D. M.

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Pulsed EPR studies of the semiquinone state of copper-containing amine oxidases by McCracken, John, Peisach, Jack, Cote, Cheryl E, McGuirl, Michele A, Dooley, David M

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Purification and active-site characterization of equine plasma amine oxidase by Carter, S R, McGuirl, M A, Brown, D E, Dooley, D M

“…An improved purification scheme for an amine oxidase from equine plasma (EPAO), a nonruminant source, is described and the protein's active-site is…”
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The organic functional group in copper-containing amine oxidases by Brown, D E, McGuirl, M A, Dooley, D M, Janes, S M, Mu, D, Klinman, J P

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Characterization of the active site of Arthrobacter P1 methylamine oxidase: evidence for copper-quinone interactions by Dooley, David M, McIntire, William S, McGuirl, Michele A, Cote, Cheryl E, Bates, Jennifer L

“…Arthrobacter P1 methylamine oxidase is the first prokaryotic copper-containing amine oxidase to be discovered. Our initial characterization of the active-site…”
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Coordination chemistry of copper-containing amine oxidases: nuclear magnetic relaxation dispersion studies of copper binding, solvent-water exchange, substrate and inhibitor binding, and protein aggregation by Dooley, David M, McGuirl, Michele A, Cote, Cheryl E, Knowles, Peter F, Singh, Ishwar, Spiller, Marga, Brown, Rodney D, Koenig, Seymour H

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Crystal structure of a eukaryotic (pea seedling) copper-containing amine oxidase at 2.2 å resolution by Kumar, Vinay, Dooley, David M, Freeman, Hans C, Guss, J Mitchell, Harvey, Ian, McGuirl, Michele A, Wilce, Matthew CJ, Zubak, Vilma M

“…Background Copper-containing amine oxidases catalyze the oxidative deamination of primary amines to aldehydes, in a reaction that requires free radicals. These…”
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Methylamine oxidase from Arthrobacter P1 as a prototype of eukaryotic plasma amine oxidase and diamine oxidase by McIntire, W S, Dooley, D M, McGuirl, M A, Cote, C E, Bates, J L

“…Methylamine oxidase (MAOx) from Gram-positive soil bacterium Arthrobacter P1 catalyzes the oxidation of CH3NH2 to H2C = O and NH4+ via reduction of O2 to H2O2…”
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