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BCMB 8
Lecture 2/2/11
8
Biochemistry
Undergraduate 4
02/03/2011

Additional Biochemistry Flashcards

 


 

Cards

Term
Lock and Key Model
Definition
The substrate and reactant are already both configured to fit together perfectly. the active site is unchanging
Term
Induced Fit Model
Definition
The substrate induced change in the active site of the enzyme.
Term
binding energy
Definition
the energy released by the weak noncovalent bonds in the Enzyme-Substrate complex. Lowers the activation energy.
Term
rate of reaction
Definition
quantity of reactant converted to product over time. g*s^-1 or mol*s^-1
Term
initial velocity
Definition
the slope at the beginning of the reaction curve before it starts to level off toward equilibrium.
Term
Michaels-Menter Curve
Definition
plots substrate concentration vs initial reaction velocity. find Vmax/2 and corresponding Km value
Term
Lineweaver-Burk Plot
Definition
slope is Km/Vmax; y intercept is 1/Vmax
Term
Km
Definition
used to compare enzymes; has to do with affinity and rate of conversion to product
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