Glycolyse

GLYCOLYSE
Glucose
* Hexokinase/Glucokinase
E
T
A
P
E
* Irréversible
ATP
ADP
Glucose 6-Phosphate
Phosphoglucose isomérase
Fructose 6-Phosphate
1
* Phosphofructokinase-1 (PFK-1)
ATP
ADP
Fructose 1,6-Biphosphate
Aldolase
C6
C3
2
Dihydroxyacétone Phosphate
Triose Phosphate isomérase
Glycéraldéhyde 3-Phosphate (x2)
Glycéraldéhyde 3-Phosphate déshydrogénase
2 NAD+ + 2 Pi
2 NADH + 2H+
1,3-Biphosphoglycérate (x2)
Phosphoglycérate kinase
E
T
A
P
E
3
2 ADP
2 ATP
3-Phosphoglycérate (x2)
Phosphoglycérate mutase
2-Phosphoglycérate (x2)
Enolase
2 H2O
Phosphoénolpyruvate (x2)
* Pyruvate kinase
2 ADP
2 ATP
Pyruvate (x2)
Glucose + 2ATP + 2Pi + 2NAD+ --> 2 pyruvates + 2ATP + 2NADH + 2H+ + 2H2O