[Recalls] Enzymes Flashcards
(32 cards)
International union of biochemists
Unique name and code number
Uses molecules other than O2
Dehydrogenase
It transfers groups of atoms within a molecule
Mutase
Transfers PO3 from ATP
Kinase
Adds or removes water to form double bonds
Lyases
All of these are lyases except
Synthetase
Tightly bound to enzyme
Prosthetic groups
Vitamin B supplies important components of numerous
Coenzymes
Catalysis involving proton or OH- ions
Acid base catalysis
Catalysis involving breaking of covalent bonds
Catalysis by strain
Exquisite specificity of enzyme-substrate interaction
Lock and key method
Use of antibody rec
No answer
Prostate
Alkaline phosphatase
Catalytic amplification to analyze small amounts of DNA
PCR
Coupled metabolic reactions
Unidirectional
Negative Gibbs free energy favors reaction from
Left to right
Raise the reactants to the
Free energy of activation
Collision
Kinetic theory
[S] is high
Zero order
[S] is mid
Mixed order
Reaction is proportional to reactants and products
Mixed order
Two factors always measured when dealing with enzymes
Km and Vmax
Affinity can be measured through
Km
Ability to maintain a constant internal environment despite changes in external environment
Homeostasis
