Metabolism Flashcards
Glycogenolysis
Enzymatic breakdown of glycogen stores, liberation free glucose to me used in metabolism
Glycogenesis
Enzymatic creation of intarcellular glycogen( long branching glucose chains) storage molecules utilization later
Gluconeogenesis
Making glucose out of other molecules when short.
Net results of glycolysis
2 ATP 2 pyruvate 2 NADH+ carriers
Glycolysis step 1
Glucose(6C) and ATP combined, loose phosphate done by hexokinase
Glycolysis step 2
Glucose (6P) is converted by phosphoglucose isomerase to fructose -6P
Glycolysis step 3
Fructose 6P and ATP combined with phosphofructokinase(PFK) to form fructose 1-6-P
Glycolysis step 4
fructose 1,6-P is split into 2 3 carbons by also lease a dihydroxyacetone and a glyceraldehyde 3-phosphate (g3p) consisted by aldolase
Glycolysis step 5
Isomerase converts dihydroxyacetone phosphate into G3P
Glycolysis step 6
Looses phosphate makes NADH cause by dehydrogenase
Glycolysis step 7
gives adp a phosphate and makes ATP caused by phosphoglycerate
Glycolysis step 8
Phosphoglyceromutase rearanges the carbons and phosphates remaining
Glycolysis step 9
Enolase removes h2o
Glycolysis step 10
Adp takes phosphate to make ATP caused by pyruvate kinase forms final pyruvate