Table 5

Enzymes and transporters in subnetworks

Ethanol versus glucose (26 reactions)
Ethanol versus glycerol (33 reactions)
Glycerol versus glucose (34 reactions)

6-Phosphofructokinase
1,3-β-Glucan synthase
5'-Phosphoribosylformyl glycinamidine synthetase
Acetyl-CoA hydrolase
Acetyl-CoA hydrolase
8-Amino-7-oxononanoate synthase
Aconitate hydratase (mitochondrial)
Acetyl-CoA synthase
Aldehyde dehydrogenase
Alcohol dehydrogenase
Aconitate hydratase (mitochondrial)
α,α-Trehalase
Aldehyde dehydrogenase
Adenylate kinase
α-Glucosidase
α-Glucosidase
Alanine-glyoxylate transaminase
α-Glucosidase
α-Glucosidase
Alcohol dehydrogenase
Aspartate-carbamoyltransferase
α-Glucosidase
Aldehyde dehydrogenase
Aspartate-carbamoyltransferase
Aspartate transaminase (mitochondrial)
Aspartate transaminase (mitochondrial)
B-ketoacyl-ACP synthase
Aspartate transaminase (mitochondrial)
Aspartate transaminase (mitochondrial)
Carbamoyl-phophate synthetase
ATP:citrate oxaloacetate-lyase
ATP:citrate oxaloacetate-lyase
Citrate synthase (mitochondrial)
Carnitine O-acetyltransferase
Carnitine O-acetyltransferase
Dihydrolipoamide S-acetyltransferase (mitochondrial)
Carnitine O-acetyltransferase (mitochondrial)
Carnitine O-acetyltransferase (mitochondrial)
Dihydroxy acid dehydratase (mitochondrial)
Carnitine/acyl carnitine carrier
Citrate synthase (mitochondrial)
Fatty-acyl-CoA synthase
Citrate synthase (mitochondrial)
Citrate synthase (mitochondrial)
Fatty-acyl-CoA synthase
Formate dehydrogenase
Formate dehydrogenase
Fructose-bisphosphatase
Fructose-bisphosphatase
Fumarate dehydratase (mitochondrial)
Glucan 1,3-β-glucosidase (extracellular)
Gluconolactonase (extracellular)
Glucose 6-phosphate 1-dehydrogenase
Glucose 6-phosphate 1-dehydrogenase
Glucose 6-phosphate 1-dehydrogenase
Glucose-6-phosphate isomerase
Glycerol 3-phosphate dehydrogenase (FAD dependent)
Glyceraldehyde 3-phosphate dehydrogenase
Glycerol 3-phosphate dehydrogenase (FAD dependent)
Glycerol dehydrogenase
Isocitrate lyase (glyoxysomal)
Glycerol dehydrogenase
Glycerol kinase
Glycerol kinase
Isocitrate lyase (glyoxysomal)
GTP cyclohydrolase I
Mannose-6-phosphate isomerase
Malate dehydrogenase (malic enzyme; NADP+)
Ketol-acid reductoisomerase (mitochondrial)
Phosphoenolpyruvate carboxykinase
Malate synthase (glyoxysomal)
Malate dehydrogenase (malic enzyme; NADP+)
Pyruvate kinase
Mannitol 2-dehydrogenase (NAD+)
Mannitol 2-dehydrogenase (NAD+)
Transketolase
Phosphoenolpyruvate carboxykinase
Mannitol 2-dehydrogenase (NADP+)

Phosphoglucomutase
Phosphoenolpyruvate carboxykinase

Phosphogluconate dehydrogenase (decarboxylating)
Phosphoribosylamine-glycine ligase

Phosphorylase
Phosphorylase

Pyruvate kinase
Pyruvate dehydrogenase (lipoamide) (mitochondrial)

Transketolase
Pyruvate kinase

UTP-glucose-1-phosphate uridylyltransferase
Ribulokinase


UTP-glucose-1-phosphate uridylyltransferase

Shown is a list of the enzymes and transporters that participate in the 'small', highly correlated subnetworks for each pair-wise comparison between the three carbon sources investigated. Enzymes common to all reactions are highlighted in bold. Some enzymes appear more than once in the table, which means that they are isoenzymes and are encoded by different genes. CoA, coenzyme A.

David et al. Genome Biology 2006 7:R108   doi:10.1186/gb-2006-7-11-r108