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- https://chem.libretexts.org/Courses/Knox_College/Chem_322%3A_Physical_Chemisty_II/04%3A_Enzyme_Kinetics/4.05%3A_Enzyme_InhibitionEnzymes can be regulated in ways that either promote or reduce their activity. In some cases of enzyme inhibition, for example, an inhibitor molecule is similar enough to a substrate that it can bind ...Enzymes can be regulated in ways that either promote or reduce their activity. In some cases of enzyme inhibition, for example, an inhibitor molecule is similar enough to a substrate that it can bind to the active site and simply block the substrate from binding. When this happens, the enzyme is inhibited through competitive inhibition, because an inhibitor molecule competes with the substrate for active site binding
- https://chem.libretexts.org/Courses/Los_Angeles_Trade_Technical_College/Analytical_Chemistry/2%3A_Analytical_Chemistry_2.0_(Harvey)/14%3A_Kinetic_Methods/14.2%3A_Chemical_KineticsEvery chemical reaction occurs at a finite rate, making it a potential candidate for a chemical kinetic method of analysis. To be effective, however, the chemical reaction must meet three necessary co...Every chemical reaction occurs at a finite rate, making it a potential candidate for a chemical kinetic method of analysis. To be effective, however, the chemical reaction must meet three necessary conditions: the reaction must not occur too quickly or too slowly; we must know the reaction’s rate law; and we must be able to monitor the change in concentration for at least one species.
- https://chem.libretexts.org/Courses/University_of_Arkansas_Little_Rock/Chem_4320/Chem_4320%2F%2F5320%3A_Biochemistry_1/08%3A_Enzyme_Regulation/8.2%3A_Control_of_Metabolism_Through_Enzyme_RegulationCells regulate their biochemical processes by inhibiting or activating enzymes.
- https://chem.libretexts.org/Bookshelves/Analytical_Chemistry/Analytical_Chemistry_2.1_(Harvey)/13%3A_Kinetic_Methods/13.05%3A_ProblemsThis page presents a series of problems related to chemical kinetics, enzyme catalysis, radioactive decay, and analytical chemistry techniques. These problems address the derivation of equations, dete...This page presents a series of problems related to chemical kinetics, enzyme catalysis, radioactive decay, and analytical chemistry techniques. These problems address the derivation of equations, determination of concentration and purity through kinetics experiments, understanding enzyme mechanisms and inhibition, and isotopic tracer analysis. Additional concepts include rate calculations, enzyme activity, flow injection analysis, standard deviation, and competitive inhibitor effects.
- https://chem.libretexts.org/Courses/CSU_Chico/CSU_Chico%3A_CHEM_451_-_Biochemistry_I/CHEM_451_Test/08%3A_Transport_and_Kinetics/8.4%3A_Enzyme_Inhibition/Competitive_InhibitionCompetitive inhibition occurs when substrate (S) and inhibitor (I) both bind to the same site on the enzyme. In effect, they compete for the active site and bind in a mutually exclusive fashion. Allos...Competitive inhibition occurs when substrate (S) and inhibitor (I) both bind to the same site on the enzyme. In effect, they compete for the active site and bind in a mutually exclusive fashion. Allosteric competitive inhibition is another type of inhibition where If S and I bound to different sites, and S bound to E and produced a conformational change in E such that I could not bind (and vice versa), then the binding of S and I would be mutually exclusive.
- https://chem.libretexts.org/Courses/Pacific_Union_College/Kinetics/09%3A_Enzyme_Kinetics/9.05%3A_Enzyme_InhibitionEnzymes can be regulated in ways that either promote or reduce their activity. In some cases of enzyme inhibition, for example, an inhibitor molecule is similar enough to a substrate that it can bind ...Enzymes can be regulated in ways that either promote or reduce their activity. In some cases of enzyme inhibition, for example, an inhibitor molecule is similar enough to a substrate that it can bind to the active site and simply block the substrate from binding. When this happens, the enzyme is inhibited through competitive inhibition, because an inhibitor molecule competes with the substrate for active site binding
- https://chem.libretexts.org/Courses/University_of_Arkansas_Little_Rock/Chem_4320/Chem_4320%2F%2F5320%3A_Biochemistry_1/08%3A_Enzyme_Regulation/8.1%3A_Regulation_of_Enzyme_ActivityEnzymes can be slowed down or even prevented from catalyzing reactions in many ways including preventing the substrate from entering the active site or preventing the enzyme from altering conformation...Enzymes can be slowed down or even prevented from catalyzing reactions in many ways including preventing the substrate from entering the active site or preventing the enzyme from altering conformation to catalyze the reaction. The inhibitors that do this can do so either reversibly or irreversibly. The irreversible inhibitors are also called inactivators, and reversible inhibitors are generally grouped into two basic types: competitive and non-competitive.
- https://chem.libretexts.org/Courses/California_Polytechnic_State_University_San_Luis_Obispo/Survey_of_Biochemistry_and_Biotechnology/07%3A_Regulation_of_Metabolism_and_Homeostasis/7.02%3A_How_Cells_Obtain_Energy/7.2.01%3A_Energy_and_MetabolismCells perform the functions of life through various chemical reactions. A cell’s metabolism refers to the combination of chemical reactions that take place within it. Catabolic reactions break down co...Cells perform the functions of life through various chemical reactions. A cell’s metabolism refers to the combination of chemical reactions that take place within it. Catabolic reactions break down complex chemicals into simpler ones and are associated with energy release. Anabolic processes build complex molecules out of simpler ones and require energy. In studying energy, the term system refers to the matter and environment involved in energy transfers.
- https://chem.libretexts.org/Courses/University_of_Arkansas_Little_Rock/Chem_3572%3A_Physical_Chemistry_for_Life_Sciences_(Siraj)/Text/10%3A_Enzyme_Kinetics/10.5%3A_Enzyme_InhibitionEnzymes can be regulated in ways that either promote or reduce their activity. In some cases of enzyme inhibition, for example, an inhibitor molecule is similar enough to a substrate that it can bind ...Enzymes can be regulated in ways that either promote or reduce their activity. In some cases of enzyme inhibition, for example, an inhibitor molecule is similar enough to a substrate that it can bind to the active site and simply block the substrate from binding. When this happens, the enzyme is inhibited through competitive inhibition, because an inhibitor molecule competes with the substrate for active site binding
- https://chem.libretexts.org/Courses/University_of_Arkansas_Little_Rock/CHEM_4320_5320%3A_Biochemistry_1/08%3A_Enzyme_Regulation/7.1%3A_Control_of_Metabolism_Through_Enzyme_RegulationCells regulate their biochemical processes by inhibiting or activating enzymes.
- https://chem.libretexts.org/Bookshelves/Physical_and_Theoretical_Chemistry_Textbook_Maps/Map%3A_Physical_Chemistry_for_the_Biosciences_(Chang)/10%3A_Enzyme_Kinetics/10.05%3A_Enzyme_InhibitionEnzymes can be regulated in ways that either promote or reduce their activity. In some cases of enzyme inhibition, for example, an inhibitor molecule is similar enough to a substrate that it can bind ...Enzymes can be regulated in ways that either promote or reduce their activity. In some cases of enzyme inhibition, for example, an inhibitor molecule is similar enough to a substrate that it can bind to the active site and simply block the substrate from binding. When this happens, the enzyme is inhibited through competitive inhibition, because an inhibitor molecule competes with the substrate for active site binding
