Priming Phase
Glucose is converted to glucose-6-phosphate by this enzyme which utilizes ATP.
What is glucokinase?
This is the first payoff step of glycolysis resulting in two ATP per glucose.
What is the conversion of 1,3-Bisphosphoglycerate to 3-Phosphoglycerate via phosphoglycerate kinase?
A dehydrogenase catalyzes this type of reaction.
What is a redox reaction?
Glycolysis is going to be inhibited by high concentrations of this energy carrier.
What is ATP?
Glucose, a six carbon sugar, is converted to two, three-carbon pyruvates via this pathway.
What is glycolysis?
Glucose-6-Phosphate is catalyzed to this by phosphoglucoisomerase.
What is Fructose-6-Phosphate?
This enzyme transfers a phosphate from C3 of 3-phosphoglycerate to C2 of 2-phosphoglycerate.
What is phosphoglycerate mutase?
This enzyme transfers a phosphate from ATP to substrate.
What is a kinase?
____ concentrations of ADP promote glycolysis.
Glycolysis requires 2 of this nucleotide as input, but produces 4 of this nucleotide, giving a net yield of 2.
What is ATP?
In the third step of glycolysis, PFK adds a phosphate from ATP to which carbon of F-6-P?
Carbon 1
Enolase catalyzes the conversion of 2-phosphoglycerate to this high energy molecule.
What is phosphoenolpyruvate?
This enzyme splits Fructose-1,6-Bisphosphate into two three-carbon sugars.
What is an aldolase?
High concentrations of the oxidized form of this cofactor will promote glycolysis, while high concentrations of the reduced form can inhibit glycolysis.
What is NAD+/NADH?
Two NAD+ are reduced to NADH (per glucose) when glyceraldehyde-3-phosphate is oxidized to this molecule.
What is 1,3-Bisphosphoglycerate?
Aldolase splits Fructose-1,6-Bisphosphate to these two three-carbon sugars.
What is DHAP (dihydroxyacetone phosphate) and GAP (glyceraldehyde-3-phosphate)?
Phosphoenolpyruvate is catalyzed to pyruvate via this enzyme.
What is pyruvate kinase?
An isomerase catalyzes the isomerization of a molecule while this enzyme changes the position of a functional group on a molecule.
What is a mutase?
This bisphosphate promotes glycolysis.
What is Fructose-2,6-Bisphosphate?
The oxidation of GAP adds this to C1.
One inorganic phosphate (two inorganic phosphates per glucose)
DHAP isomerizes to this sugar via triose phosphate isomerase, which can then be oxidized to 1,3-Bisphosphoglycerate via a dehydrogenase.
What is GAP?
This is the number of ATP yielded per one phosphoenolpyruvate.
What is one ATP?
This enzyme catalyzes the committed step of glycolysis because the step has a very negative delta G and its products can only be used in glycolysis.
What is phosphofructokinase-1?
This enzyme is responsible for acting as a switch between glycolysis and gluconeogenesis.
What is the PFK-2/F-2,6-BPase bifunctional enzyme?
This is a byproduct of the enolase reaction.
What is water?