Compound as reactive (6)
nicotinate + NADPH + H+ → 3,6-dihydronicotinate + NADP+
nicotinate + D-ribulose 1-phosphate + H+ → β-D-ribosylnicotinate + phosphate
nicotinate + H2O + NADP+ → 6-hydroxynicotinate + NADPH + H+
an oxidized electron donor + nicotinate + H2O → 6-hydroxynicotinate + a reduced electron donor
nicotinate + 2'-phospho-cyclic ADP-ribose → nicotinate-adenine dinucleotide phosphate
nicotinate + S-adenosyl-L-methionine → trigonelline + S-adenosyl-L-homocysteine
Compound as product (12)
β-nicotinate D-ribonucleotide + 5-methoxy-6-methylbenzimidazole → nicotinate + 5-methoxy-6-methylbenzimidazole ribotide phosphate + H+
H2O + β-nicotinate D-ribonucleotide → nicotinate + H+ + aldehydo-D-ribose 5-phosphate
β-nicotinate D-ribonucleotide + adenine → nicotinate + H+ + adenine ribotide phosphate
β-nicotinate D-ribonucleotide + 5-methoxybenzimidazole → nicotinate + 5-methoxybenzimidazole ribotide phosphate + H+
β-nicotinate D-ribonucleotide + 2-methyladenine → nicotinate + H+ + 2-methyladenine ribotide phosphate
β-nicotinate D-ribonucleotide + 5,6-dimethylbenzimidazole → α-ribazole 5'-phosphate + nicotinate + H+
β-nicotinate D-ribonucleotide + 5-methylbenzimidazole → nicotinate + 5-methylbenzimidazole ribotide phosphate + H+
β-nicotinate D-ribonucleotide + benzimidazole → nicotinate + benzimidazole ribotide phosphate + H+
nicotinamide + H2O → nicotinate + ammonium
β-nicotinate D-ribonucleotide + phenol → nicotinate + phenyl ribotide phosphate + H+
β-nicotinate D-ribonucleotide + 4-methylphenol → nicotinate + 4-methylphenyl ribotide phosphate + H+
β-nicotinate D-ribonucleotide + 5-hydroxybenzimidazole → nicotinate + 5-hydroxybenzimidazole ribotide phosphate + H+
Reversible reaction (5)
nicotinate + UDP-α-D-glucose ↔ N-glucosylnicotinate + UDP
5-phospho-α-D-ribose 1-diphosphate + nicotinate + H2O + ATP ↔ β-nicotinate D-ribonucleotide + diphosphate + phosphate + ADP
nicotinate + NADP+ ↔ nicotinamide + nicotinate-adenine dinucleotide phosphate
β-nicotinate D-ribonucleotide + diphosphate ↔ 5-phospho-α-D-ribose 1-diphosphate + nicotinate + H+
phosphate + β-D-ribosylnicotinate ↔ α-D-ribose-1-phosphate + H+ + nicotinate