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Updated: Jun 27, 2025

GENPLAT: an Automated Platform for Biomass Enzyme Discovery and Cocktail Optimization
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GENPLAT: an Automated Platform for Biomass Enzyme Discovery and Cocktail Optimization

Published on: October 24, 2011

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EnTdecker - エネルギー伝送触媒における基板発見を導くための機械学習ベースのプラットフォーム

Leon Schlosser1, Debanjan Rana1, Philipp Pflüger1

  • 1Organisch-Chemisches Institut, University of Münster, Corrensstraße 36, 48149 Münster, Germany.

Journal of the American Chemical Society
|May 2, 2024
PubMed
まとめ

エネルギー伝達 (ENT) 触媒のための新しい基板の発見は困難です. EnTdeckerプラットフォームは機械学習を使用して,実質的に分子をスクリーニングし,効果的なEnT触媒の識別を加速し,実験の成功率を改善します.

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Introduction to Mechanisms of Enzyme Catalysis01:13

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For many years, scientists thought that enzyme-substrate binding took place in a simple "lock-and-key" fashion. This model stated that the enzyme and substrate fit together perfectly in one instantaneous step. However, current research supports a more refined view scientists call induced fit. The induced-fit model expands upon the lock-and-key model by describing a more dynamic interaction between enzyme and substrate. As the enzyme and substrate come together, their interaction causes...
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Inside living organisms, enzymes act as catalysts for many biochemical reactions involved in cellular metabolism. The role of enzymes is to reduce the activation energies of biochemical reactions by forming complexes with its substrates. The lowering of activation energies favor an increase in the rates of biochemical reactions.
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Most chemical reactions in cells require enzymes—biological catalysts that speed up the reaction without being consumed or permanently changed. They reduce the activation energy needed to convert the reactants into products. Enzymes are proteins, that usually work by binding to a substrate—a reactant molecule that they act upon.
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The theory of catalytically perfect enzymes was first proposed by W.J. Albery and J. R. Knowles in 1976. These enzymes catalyze biochemical reactions at high-speed. Their catalytic efficiency values range from 108-109 M-1s-1. These enzymes are also called 'diffusion-controlled' as the only rate-limiting step in the catalysis is that of the substrate diffusion into the active site. Examples include triose phosphate isomerase, fumarase, and superoxide dismutase.
 
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