α-D-glucose-1-phosphate ↔ Glucose 1-phosphate
β-D-glucose 1-phosphate ↔ Glucose 1-phosphate
Glucose 6-phosphate → α-D-glucose-1-phosphate
β-D-Glucose 6-phosphate → β-D-glucose 1-phosphate
Adenosine triphosphate + D-Galactose → Adenosine diphosphate + Galactose 1-phosphate + Hydrogen Ion
Water + α-Lactose → β-D-Galactose + β-D-Glucose
β-D-Galactose (→), Hydrogen Ion (→) Transport: Escherichia coli O113:H21, Periplasmic Space to Escherichia coli O113:H21, Cytosol
α-Lactose (→), Hydrogen Ion (→) Transport: Escherichia coli O113:H21, Periplasmic Space to Escherichia coli O113:H21, Cytosol
galactose-1-phosphate uridylyltransferase
Uridine diphosphate glucose ↔ Uridine diphosphategalactose
Glucose 1-phosphate + Hydrogen Ion + Uridine triphosphate → Pyrophosphate + Uridine diphosphate glucose
Uridine diphosphategalactose → Uridine diphosphate glucose
Galactose 1-phosphate + Uridine diphosphate glucose → Glucose 1-phosphate + Uridine diphosphategalactose
HPr - phosphorylated + α-D-Glucose → HPr
HPr - phosphorylated + β-D-Glucose → HPr + β-D-Glucose 6-phosphate