Designer enzyme for green materials innovation: Lactate-polymerizing enzyme as a key catalystsynthetic biologyenzyme evolutionary engineeringpolyhydroxyalkanoateEstablishment of the regeneratable whole-cell catalyst platform for the production of biobased polymeric materials is a typical topic of synthetic ...
Initially the substrate does not fit perfectly into the active site of the enzyme. When the substrate binds to the active site, this changes the shape of the active site and only then does it perfectly fit the substrate. As the substrate binds it changes the shape of the active site and ...
Enzyme, a catalyst that regulates the rate at which chemical reactions proceed in living organisms without itself being altered in the process. Most critically, enzymes catalyze all aspects of cell metabolism. Learn more about enzymes in this article.
Answer to: Explain how an enzyme speeds up a reaction as a catalyst. By signing up, you'll get thousands of step-by-step solutions to your homework...
Explain how an enzyme speeds up a reaction as a catalyst. What is the molecule that the catalyst/enzyme acts on called? a. activation energy b. enzyme c. substrate d. active site What are the properties of an enzyme that make it a good biological catalyst?
Jose A. Rey 334Accesses Definition Enzymes are protein molecules that are necessary to cellular processes and are potential pharmacological targets for the treatment of various diseases. The purpose of an enzyme is to act as a catalyst and lower the activation energy needed to carry out a biochemi...
the reactions sometimes by as much as a million times. Enzymes are structured so that they bond to a second, specific molecule, called asubstrate.When the enzyme and its substrate come together, at a place on the enzyme called theactive site,the substrate is modified, for example by combinin...
Amino acid: An organic compound that contains two special groups of atoms known as the amino group and the carboxylic acid group. Catalyst: Any chemical compound that speeds up the rate of a chemical reaction. Chemical reaction: Any change in which at least one new substance is formed. ...
An enzyme is a biological molecule that serves as a catalyst for chemical reactions. In these reactions, molecules are converted from substrates to products. Enzymes are required for most chemical reactions in the cells of living organisms, called biological cells. These reactions, in turn, are ne...
Catalyst Substances that increase the rate of chemical reactions. Platinum is used as a catalyst in catalytic converters to reduce car emissions. 13 Enzyme Highly specific to their substrates and reactions. The enzyme lactase is specific to the lactose substrate. 10 Catalyst Can function under a wi...