Search Results - "Reczkowski, Robert S."

Probing the role of the hyper-reactive histidine residue of arginase by Colleluori, Diana M., Reczkowski, Robert S., Emig, Frances A., Cama, Evis, Cox, J. David, Scolnick, Laura R., Compher, Kevin, Jude, Kevin, Han, Shoufa, Viola, Ronald E., Christianson, David W., Ash, David E.

“…Rat liver arginase (arginase I) is potently inactivated by diethyl pyrocarbonate, with a second-order rate constant of 113 M −1s −1 for the inactivation…”
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Structural Studies of Inhibition of S-Adenosylmethionine Synthetase by Slow, Tight-Binding Intermediate and Product Analogues by Markham, George D, Reczkowski, Robert S

“…S-Adenosylmethionine synthetase (ATP:  l-methionine S-adenosyltransferase) catalyzes a two-step reaction in which tripolyphosphate (PPPi) is a tightly bound…”
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The Active-Site Arginine of S-Adenosylmethionine Synthetase Orients the Reaction Intermediate by Reczkowski, Robert S, Taylor, John C, Markham, George D

“…S-Adenosylmethionine (AdoMet) synthetase catalyzes the formation of AdoMet and tripolyphosphate (PPPi) from ATP and l-methionine and the subsequent hydrolysis…”
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Slow Binding Inhibition of S-Adenosylmethionine Synthetase by Imidophosphate Analogues of an Intermediate and Product by Reczkowski, Robert S, Markham, George D

“…S-Adenosylmethionine (AdoMet) synthetase catalyzes the only known route of biosynthesis of the primary in vivo alkylating agent. Inhibitors of this enzyme…”
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Structural and Functional Roles of Cysteine 90 and Cysteine 240 in S-Adenosylmethionine Synthetase (∗) by Reczkowski, Robert S., Markham, George D.

“…Site-specific mutagenesis was performed on the structural gene for Escherichia coli S-adenosylmethionine (AdoMet) synthetase to introduce mutations at…”
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EPR evidence for binuclear manganese(II) centers in rat liver arginase by Reczkowski, Robert S, Ash, David E

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Rat liver arginase: kinetic mechanism, alternate substrates, and inhibitors by Reczkowski, R S, Ash, D E

“…The activity of guanidino compounds as alternate substrates for rat liver arginase is critically dependent on the length of the amino acid side chain and the…”
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EPR evidence for binuclear Mn(II) centers in rat liver arginase by RECZKOWSKI, R. S, ASH, D. E

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Characterization of the kinetic and catalytic mechanism of rat liver arginase by Reczkowski, Robert S

“…The chemical and kinetic mechanism of rat liver arginase has been characterized. The enzyme catalyzes the hydrolysis of L-arginine, L-argininamide, L-argininic…”
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