Linked from

The 36 pages that link to Enzyme catalysis, each with the reason it gives.

• HydrolysisRelated: Hydrolase enzymes position water and substrates to cleave bonds selectively.

• Molecular geometryRelated: Precise three-dimensional arrangements in active sites enable selective binding and catalysis.

• StereochemistryNarrower topic: Enzymes' three-dimensional active sites often distinguish substrates by stereochemistry.

• CatalysisBroader topic: Enzymes provide a well-studied case of selective catalysis under mild conditions.

• Transition stateBroader topic: Enzymes often speed reactions by preferentially stabilizing transition-state-like arrangements.

• Activation energyBroader topic: Enzymes accelerate reactions by lowering the effective barrier to the transition state.

• Acid–base equilibriumRelated: Many enzymes depend on protonation states that shift with local pH.

• Heterogeneous catalysisCompared with: Enzymes typically bind substrates in molecular active sites rather than on extended solid surfaces.

• Reaction mechanismBroader topic: Enzyme mechanisms explain how molecular interactions selectively accelerate particular transformations.

• Creatine kinaseRelated: Creatine kinase speeds phosphate exchange without changing the reaction’s equilibrium.

• Proton transferNarrower topic: Many enzymes use nearby amino-acid residues to shuttle protons between reactants.

• ProtonationRelated: Proton transfers in enzyme active sites can stabilize intermediates or promote bond changes.

• Digestive enzymeNarrower topic: Digestive enzymes speed hydrolysis reactions while remaining available for further reactions.

• BiocatalysisBroader topic: Explains how purified enzymes lower barriers and select particular products.

• Catalytic cycleBroader topic: Enzymes bind substrates, transform them, and release products through catalytic cycles.

• Acid catalysisCompared with: Enzymes can use acid–base steps alongside binding, orientation, and other catalytic strategies.

• ConformationRelated: Enzyme conformations can position substrates and stabilize reaction pathways.

• HydroniumRelated: Hydronium concentration and proton transfer influence many enzyme reaction mechanisms.

• LysozymeNarrower topic: Lysozyme’s active site lowers the barrier to hydrolyzing a normally stable glycosidic bond.

• AmylaseNarrower topic: Amylase speeds starch hydrolysis without being consumed.

• ImineRelated: Some enzymes use imine intermediates to bind substrates and carry out transformations.

• NeuraminidaseNarrower topic: Neuraminidase is a catalyst that speeds sialic-acid cleavage.

• Rate-determining stepBroader topic: Enzyme cycles often change their turnover-limiting step with substrate concentration or conditions.

• HistidineNarrower topic: Histidine’s side chain helps enzymes stabilize intermediates and transfer protons.

• Vladimir PrelogRelated: Prelog investigated stereochemical selectivity in reactions catalyzed by enzymes.

• ATPaseNarrower topic: ATPases lower the activation barrier for ATP hydrolysis.

• Entropy of activationBroader topic: Enzymes can alter activation entropy by constraining substrates or organizing reacting groups.

• James B. SumnerRelated: Sumner’s result linked catalytic activity to a purified, crystallizable biological substance.

• Activated complexBroader topic: Enzymes can favor configurations resembling the activated complex, reducing the effective barrier.

• Arieh WarshelNarrower topic: Explaining how enzymes accelerate reactions is a central application of Warshel’s models.

• EnzymologyBroader topic: This is the central process enzymology investigates at the molecular level.

• Frances ArnoldNarrower topic: Arnold’s work expanded the range of reactions and conditions that enzymes can catalyze.

• NanocatalysisCompared with: Enzymes provide highly organized active sites that differ from extended nanoparticle surfaces.

• Biomolecular & subcellular processesRelated: Catalysis is a central way proteins drive cellular chemical transformations.

• Enzymes and CoenzymesBroader topic: It explains how enzymes speed reactions without being consumed.

• John CornforthNarrower topic: His work gave enzyme catalysis a precise stereochemical description.