Substrates of the TCA Cycle
pyruvate
CO
2
COCH
3
acetyl coenzyme A
CoAS-COCH
3
citrate
CO
2
CH
2
C(OHCO
2
)CH
2
CO
2
isocitrate
CO
2
CH
2
CH(CO
2
)CH(OH)CO
2
a-ketoglutarate
CO
2
CH
2
CH
2
COCO
2
succinyl-coenzyme A
CO
2
CH
2
CH
2
CO-SCoA
succinate
CO
2
CH
2
CH
2
CO
2
fumarate
CO
2
CHCHCO
2
malate
CO
2
CH(OH)CH
2
CO
2
oxaloacetate
CO
2
COCH
2
CO
2
Back to the Citric Acid Cycle
Heather Shepheard
Tainted by Chemical X