Pathway Details

 Recommended name Citrate cycle (TCA cycle)
 Alternative names
Krebs cycle
TCA cycle
Citric acid cycle
 Reactions
NAD+ + Dihydrolipoamide <-> NADH + H+ + Lipoamide
Pyruvate + ATP + Hydrogencarbonate <-> ADP + Phosphate + Oxaloacetate
GTP + Oxaloacetate <-> Phosphoenolpyruvate + CO2 + GDP
NAD+ + L-Malate <-> NADH + H+ + Oxaloacetate
NAD+ + L-Malate <-> Pyruvate + NADH + H+ + CO2
NADP+ + L-Malate <-> Pyruvate + H+ + NADPH + CO2
ATP + Oxaloacetate <-> Phosphoenolpyruvate + ADP + CO2
Oxalosuccinate <-> CO2 + 2-Oxoglutarate
NADP+ + Isocitrate <-> H+ + NADPH + Oxalosuccinate
Thiamine diphosphate + 2-Oxoglutarate <-> CO2 + 3-Carboxy-1-hydroxypropyl-ThPP
Lipoamide + 3-Carboxy-1-hydroxypropyl-ThPP <-> Thiamine diphosphate + S-Succinyldihydrolipoamide
Dihydrolipoamide + Succinyl-CoA <-> Coenzyme A + S-Succinyldihydrolipoamide
L-Malate <-> H2O + Fumarate
Succinate + Acceptor <-> Fumarate + Reduced acceptor
Succinate + Ubiquinone <-> Fumarate + Ubiquinol
Coenzyme A + GTP + Succinate <-> Phosphate + GDP + Succinyl-CoA
ATP + Coenzyme A + Succinate <-> ADP + Phosphate + Succinyl-CoA
H2O + Succinyl-CoA <-> Coenzyme A + Succinate
Citrate <-> Acetate + Oxaloacetate
(3S)-Citryl-CoA <-> Acetyl-CoA + Oxaloacetate
Acetyl-CoA + Citrate <-> Acetate + (3S)-Citryl-CoA
ATP + Coenzyme A + Citrate <-> ADP + Phosphate + (3S)-Citryl-CoA
ATP + Coenzyme A + Citrate <-> ADP + Phosphate + Acetyl-CoA + Oxaloacetate
Coenzyme A + Citrate <-> H2O + Acetyl-CoA + Oxaloacetate
Citrate <-> H2O + cis-Aconitate
NADP+ + Isocitrate <-> H+ + NADPH + CO2 + 2-Oxoglutarate
NAD+ + Isocitrate <-> NADH + H+ + CO2 + 2-Oxoglutarate
CO2 + Succinyl-CoA + Reduced ferredoxin <-> Coenzyme A + 2-Oxoglutarate + Oxidized ferredoxin
Citrate <-> Isocitrate
Isocitrate <-> H2O + cis-Aconitate
ITP + Oxaloacetate <-> Phosphoenolpyruvate + CO2 + IDP
Coenzyme A + ITP + Succinate <-> Phosphate + IDP + Succinyl-CoA
L-Malate + Acceptor <-> Oxaloacetate + Reduced acceptor
CO2 + 2-(alpha-Hydroxyethyl)thiamine diphosphate <-> Pyruvate + Thiamine diphosphate
Acetate + Succinyl-CoA <-> Acetyl-CoA + Succinate
 Classification
Carbohydrate Metabolism
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