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11
Biochemistry
Undergraduate 4
03/02/2011

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Term
MPTP
Definition
mitochondrial toxicity parkinsons disease
synthetic heroin "frozen"
inhibit CI
given parkinsones medicine LDopa symptoms relieved
Term
zymogens
Definition
proenzymes (enzymes with extra stuff)
activated by cleavage of a peptide bond
insulin
Term
isozymes
Definition
heteromeric enzymes
Term
KNF model
Definition
sequential, bonding makes thins change shapes (+ effectors and - effectors)
Term
MWC model
Definition
T>R state
Term
S>>Km
Definition
vmax
Term
s=km
Definition
v=1/2vmax
Term
enzyme controls
Definition
substrate availibility
product inhibition
enzyme abundance
covalent modification
allosterics
zymogens
isozymes
modification of proteins
Term
heterotrophic effectors
Definition
molecules that influence binding of something other than self
Term
homotrophic effectors
Definition
molecules that influence binding of same thing
Term
covalent modifications
Definition
post translational
phosphorylated
enhanced/inhibited
localization/stability
regulate how they associate
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