Results 281 to 290 of about 6,423,741 (359)
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Cellular and Molecular Life Sciences, 2001
Diffusion-controlled enzymes are characterized by second-order rate constants in the range 10(8)-10(10) M(-1)s(-1). These values are at the upper end of the observed rates of many enzyme-substrate reactions and have been predicted by theoretical studies on bimolecular reaction in solution.
Stroppolo, ME +3 more
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Diffusion-controlled enzymes are characterized by second-order rate constants in the range 10(8)-10(10) M(-1)s(-1). These values are at the upper end of the observed rates of many enzyme-substrate reactions and have been predicted by theoretical studies on bimolecular reaction in solution.
Stroppolo, ME +3 more
openaire +3 more sources
Nanomaterials with enzyme-like characteristics (nanozymes): next-generation artificial enzymes (II).
Chemical Society Reviews, 2019Nanozymes are nanomaterials with enzyme-like characteristics (Chem. Soc. Rev., 2013, 42, 6060-6093). They have been developed to address the limitations of natural enzymes and conventional artificial enzymes.
Jiangjiexing Wu +7 more
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Hybrid enzymes: manipulating enzyme design
Trends in Biotechnology, 1998Hybrid enzymes are engineered to contain elements of two or more enzymes. Hybrid-enzyme approaches, by taking advantage of the vast array of enzymatic properties that nature has evolved, as well as the strategies that nature has used to evolve them, are becoming an increasingly important avenue for obtaining novel enzymes with desired activities and ...
A E, Nixon, M, Ostermeier, S J, Benkovic
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Comparative Biochemistry and Physiology, 1962
THE determination of mechanisms of enzyme action is among the great problems of modern chemistry (Boyer e t a l . , 1960; Boyer, 1960; Westheimer, 1959). Although not one enzymatic process is today understood, and although no model system has achieved catalytic activity comparable to that of the corresponding enzyme, considerable progress has been made
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THE determination of mechanisms of enzyme action is among the great problems of modern chemistry (Boyer e t a l . , 1960; Boyer, 1960; Westheimer, 1959). Although not one enzymatic process is today understood, and although no model system has achieved catalytic activity comparable to that of the corresponding enzyme, considerable progress has been made
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Current Opinion in Chemical Biology, 2013
Chemospecific and regiospecific modifications of natural products by methyl, prenyl, or C-glycosyl moieties are a challenging and cumbersome task in organic synthesis. Because of the availability of an increasing number of stable and selective transferases and cofactor regeneration processes, enzyme-assisted strategies turn out to be promising ...
Ludger A Wessjohann +3 more
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Chemospecific and regiospecific modifications of natural products by methyl, prenyl, or C-glycosyl moieties are a challenging and cumbersome task in organic synthesis. Because of the availability of an increasing number of stable and selective transferases and cofactor regeneration processes, enzyme-assisted strategies turn out to be promising ...
Ludger A Wessjohann +3 more
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Essays in Biochemistry, 1999
There are many molybdenum-containing enzymes distributed throughout the biosphere. The availability of molybdenum to biological systems is due to the high water solubility of oxidized forms of the metal. Molybdenum enzymes can be grouped on the basis of the structure of the metal centre.
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There are many molybdenum-containing enzymes distributed throughout the biosphere. The availability of molybdenum to biological systems is due to the high water solubility of oxidized forms of the metal. Molybdenum enzymes can be grouped on the basis of the structure of the metal centre.
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Metal-organic frameworks as novel matrices for efficient enzyme immobilization: An update review
, 2020As a typical green methodology, enzymatic catalysis has been extensively employed in multitudinous chemical and biological transformation procedures.
Shan Liang +4 more
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Enzyme assisted extraction of biomolecules as an approach to novel extraction technology: A review.
Food Research International, 2018An interest in the development of extraction techniques of biomolecules from various natural sources has increased in recent years due to their potential applications particularly for food and nutraceutical purposes.
Shamraja S. Nadar, P. Rao, V. Rathod
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Current Opinion in Chemical Biology, 1998
The past year has seen a coming-of-age in DNA enzyme research. Far from being laboratory curiosities, the activities of new DNA enzymes have broadened the known catalytic repertoire of nucleic acid enzymes, provided valuable insights into different mechanistic possibilities open to nucleic acid catalysts, and explored the importance for catalysis of ...
D, Sen, C R, Geyer
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The past year has seen a coming-of-age in DNA enzyme research. Far from being laboratory curiosities, the activities of new DNA enzymes have broadened the known catalytic repertoire of nucleic acid enzymes, provided valuable insights into different mechanistic possibilities open to nucleic acid catalysts, and explored the importance for catalysis of ...
D, Sen, C R, Geyer
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Multienzymatic Cascade Reactions via Enzyme Complex by Immobilization
ACS Catalysis, 2019Multienzymatic cascade reactions are a most important technology to succeed in industrial process development, such as synthesis of pharmaceutical, cosmetic, and nutritional compounds.
E. Hwang, Seonbyul Lee
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