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shosh: biochem enzymes
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Acetaldehyde dehydrogenase
Converts acetaldehyde (toxic) to acetate in ethanol metabolism
Requires NAD+-->NADH
Inhibited by disulfiram (used to treat alcoholism)
Alcohol dehydrogenase
Converts ethanol to acetaldehyde
Requires NAD+-->NADH
Inhibited by fomepizole (used to treat methanol poisoning)
Phosphofructokinase
Rate limiting enzyme of glycolysis
Fructose 1,6 bisphosphatase
Rate limiting enzyme of gluconeogenesis
Isocitrate dehydrogenase
Rate limiting enzyme of the TCA cycle
Converts acetyl CoA to citrate
Glycogen synthase
Rate limiting enzyme of glycogen synthesis
Glycogen phosphorylase
Rate limiting enzyme of glycogen degradation
G6PD
Rate limiting enzyme of the HMP shunt, produces NADPH
Carbamoyl phosphate synthetase II
Rate limiting enzyme of pyrimiding synthesis
Glutamine PRPP amidotransferase
Rate limiting enzyme of purine synthesis
Carbamoyl phosphate synthetase I
Rate limiting enzyme of the urea cycle
Acetyl CoA carboxylase
Rate limiting enzyme of fatty acid synthesis
Carnitine acetyle transferase (carnitine shuttle)
Rate limiting enzyme of fatty acid oxidation
HMG CoA synthase
Rate limiting enzyme of ketogenesis
HMG CoA reductase
Rate limiting enzyme of cholesterol synthesis
Three major enzymes of glycolysis
Hexokinase/glucokinase
Phosphofructokinase
Pyruvate kinase
Four major enzymes of gluconeogenesis
Pyruvate carboxylase
PEP carboxykinase
Fructose 1,6 bisphosphatase
Glucose 6 phosphatase
Pyruvate dehydrogenase
Converts pyruvate to acetyl CoA
Author
shosh114
ID
92296
Card Set
shosh: biochem enzymes
Description
set
Updated
2011-06-28T19:39:34Z
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