Enables the transfer of glycerate from one side of a membrane to the other.

Enables the transfer of aldonate from one side of a membrane to the other.

Enables the transfer of carbohydrate from one side of a membrane to the other.

The process in which glycerate is transported across a membrane.

The process in which aldonate is transported across a lipid bilayer, from one side of a membrane to the other.

Catalysis of the reaction: D-ribose 5-phosphate + uracil = H(2)O + pseudouridine 5'-phosphate.

Catalysis of the reaction: purine nucleoside + phosphate = purine + alpha-D-ribose 1-phosphate.

Catalysis of the reaction: pyridoxal + H2O + O2 = 4-pyridoxate + hydrogen peroxide.

Catalysis of the reaction: pyridoxamine 5'-phosphate + H2O + O2 = pyridoxal 5'-phosphate + NH3 + hydrogen peroxide.

Catalysis of the reaction: a pyrimidodiazepine + oxidized glutathione = 6-pyruvoyltetrahydropterin + 2 glutathione.

Catalysis of an oxidation-reduction (redox) reaction in which a CH-NH group acts as a hydrogen or electron donor and reduces disulfide.

Catalysis of the reaction: L-proline + NADP+ = 1-pyrroline-5-carboxylate + NADPH + H+.

Catalysis of the reaction: ATP + bicarbonate + pyruvate = ADP + 2 H(+) + oxaloacetate + phosphate.

Catalysis of the reaction: a 2-oxo acid = an aldehyde + CO2.

Catalysis of the reaction: pyruvate + lipoamide = S-acetyldihydrolipoamide + CO2.

Catalysis of an oxidation-reduction (redox) reaction in which an aldehyde or ketone (oxo) group acts as a hydrogen or electron donor and reduces a disulfide.

Catalysis of the reaction: ATP + pyruvate dehydrogenase (acetyl-transferring) = ADP + pyruvate dehydrogenase (acetyl-transferring) phosphate.

Catalysis of the reaction: [pyruvate dehydrogenase (lipoamide)] phosphate + H2O = [pyruvate dehydrogenase (lipoamide)] + phosphate.

Catalysis of the reaction: acetyl-CoA + dihydrolipoamide = CoA + S-acetyldihydrolipoamide.

Catalysis of the transfer of an acetyl group to a sulfur atom on the acceptor molecule.