Replacement of active-site cysteine-436 by serine converts cytochrome P450 2B4 into an NADPH oxidase with negligible monooxygenase activity von Vatsis, Kostas P, Peng, Hwei-Ming, Coon, Minor J

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Abolition of oxygenase function, retention of NADPH oxidase activity, and emergence of peroxidase activity upon replacement of the axial cysteine-436 ligand by histidine in cytochr... von Vatsis, Kostas P., Peng, Hwei-Ming, Coon, Minor J.

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Hydroxylation by the Hydroperoxy-Iron Species in Cytochrome P450 Enzymes von Chandrasena, R. Esala P, Vatsis, Kostas P, Coon, Minor J, Hollenberg, Paul F, Newcomb, Martin

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Ipso-Substitution by Cytochrome P450 with Conversion of p-Hydroxybenzene Derivatives to Hydroquinone: Evidence for Hydroperoxo-Iron As the Active Oxygen Species von Vatsis, Kostas P., Coon, Minor J.

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Oxidative aldehyde deformylation catalyzed by NADPH-cytochrome P450 reductase and the flavoprotein domain of neuronal nitric oxide synthase von Vatsis, Kostas P., Coon, Minor J.

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Structure of the gene for human butyrylcholinesterase. Evidence for a single copy von Arpagaus, Martine, Kott, Matthew, Vatsis, Kostas P, Bartels, Cynthia F, La Du, Bert N, Lockridge, Oksana

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Cytochrome P450, a very hard mountain to climb: evidence for multiple functional species of activated oxygen von Coon, Minor J, Vatsis, Kostas P, Peng, Hwei-Ming

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Structural Heterogeneity of Caucasian N-Acetyltransferase at the NAT1 Gene Locus von Vatsis, K.P., Weber, W.W.

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Characterization of Naturally Occurring and Recombinant Human N-Acetyltransferase Variants Encoded by NAT1 von de León, Jesús H., Vatsis, Kostas P., Weber, Wendell W.

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Characterization of Naturally Occurring and Recombinant HumanN-Acetyltransferase Variants Encoded byNAT1 von Jesús H. de León, Kostas P. Vatsis, Wendell W. Weber

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Characterization of naturally occurring and recombinant human N-acetyltransferase variants encoded by NAT1 von de León, J H, Vatsis, K P, Weber, W W

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Diverse Point Mutations in the Human Gene for Polymorphic N- Acetyltransferase von Vatsis, Kostas P., Martell, Karen J., Weber, Wendell W.

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Individual variability in p-aminobenzoic acid N-acetylation by human N-acetyltransferase (NAT1) of peripheral blood von Weber, W W, Vatsis, K P

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Molecular genetic basis of rapid and slow acetylation in mice von MARTELL, K. J, VATSIS, K. P, WEBER, W. W

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Promoter and transcription start site of human and rabbit butyrylcholinesterase genes von JBILO, O, TOUTANT, J.-P, VATSIS, K. P, CHATONNET, A, LOCKRIDGE, O

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Hydroxylation of benzo[ a]pyrene and binding of (−)trans 5-7,8-dihydroxy-7,8-dihydrobenzo[a]pyrene metabolites to deoxyribonucleic acid catalyzed by purified forms of rabbit liver microsomal cytochrome P-450 : Effect of 7,8-benzoflavone, butylated hydroxytoluene and ascorbic acid von Belvedere, Giorgio, Miller, Haruko, Vatsis, Kostas P., Coon, Minor J., Gelboin, Harry V.

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Hydroxylation of benzo[a]pyrene and binding of (−)trans 5-7,8-dihydroxy-7,8-dihydrobenzo[a]pyrene metabolites to deoxyribonucleic acid catalyzed by purified forms of rabbit liver microsomal cytochrome P-450 von Belvedere, Giorgio, Miller, Haruko, Vatsis, Kostas P., Coon, Minor J., Gelboin, Harry V.

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Nomenclature for N-acetyltransferases von Vatsis, K P, Weber, W W, Bell, D A, Dupret, J M, Evans, D A, Grant, D M, Hein, D W, Lin, H J, Meyer, U A, Relling, M V

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Absence of ethanol metabolism in ‘acatalatic’ hepatic microsomes that oxidize drugs von Vatsis, Kostas P., Schulman, Martin P.

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Ethanol and drug metabolism in mouse liver microsomes subsequent to lipid peroxidation-induced destruction of cytochrome P-450 von Vatsis, Kostas P., Kowalchyk, Judith A., Schulman, Martin P.

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