Stages of Glycolysis
Three stages
CH2OH
/-°\
Stage 1
Phosphoglucose isomerase
OH
OH
2-0}POHjC    „ CH2OH
Fructose-6-phosphate
Phospho- r
fructokinase |s»
t
Fructose-1,6-bisp hosphate
1
Stage 2 ^
Triose phosphate Aldolase Dihydroxyacetone '«>™erase clyceraldehyde
phosphate
.CHjOH
3 phosphate
0=C
2opo32-
Stage 3
2 X
Clyceraldehyde 3 phosphate dehydrogenase
P;, NAD+
N"* NADH 1,3-Bisphosphoglycerate
Phosphoglycerate kinase
"s* ATP
3-Phosphoglycerate
Phosphoglycerate mutase
2-Phosphoglycerate
Enolase
H20
Phosphoenolpyruvate
U>Adp
Pyruvate kinase (
AI P Pyruvate
HO
2"OjPOH2C
OH
CH2OPOj2-
OH
H.
H—C—OH CHjOPOj2"
2OjPOvc^L
H—C—OH CH2OPOj2"
0. ~S>
2op032"
H—C—OH
°Y°
H—C—op032" CH2OH
OPOj2"
H^Nt