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Enzymes
Enzyme regulation
Miscellaneous
100
PFK-1
What is the rate limiting enzyme of glycolysis
100
It is the main activator of PFK-1
What is F 2,6 BP
100
Two hours after a meal
What is fed state (high I/G)
200
FBPase-1
What is the rate limiting enzyme of gluconeogenesis
200
It is an inhibitor of FBPase1
What is F 2,6 BP
200
It is a pathway running in both fed and fast
What is TCA cycle/ETC
300
Glycogen phosphorylase
What is the rate limiting enzyme of glycogenolysis
300
It is one of the inhibitors of G6DP
What is NADPH?
300
It is a cofactor for the enzyme in the non-oxidative branch of the HMP shunt.
What is TPP
400
G6Pase
What is the last step of gluconeogenesis and glycogenolysis?
400
It is one of the mechanisms of activation of the rate limiting step of glycogenolysis
What is phosphorylation
400
It is the result of a mutation in the hepatic galatose-1-P uridyltransferase gene
What is classic galactosemia
500
PEP carboxykinase
What is the second regulated (bypass) step of gluconeogenesis
500
It is one of the inhibitors of the rate-limiting step of TCA cycle.
What is NADH (ATP)
500
It is a cofactor for pyruvate carboxylase
What is biotin