5,6-dimethylbenzimidazole + nicotinate beta-D-ribonucleotide => alpha-ribazole 5'-phosphate + nicotinate + H(+)
5,6-dimethylbenzimidazole + nicotinate beta-d-ribonucleotide => alpha-ribazole 5'-phosphate + nicotinate + h(+)
5,6-dimethylbenzimidazole + nicotinate beta-D-ribonucleotide => alpha-ribazole 5'-phosphate + nicotinate + H(+)
5,6-dimethylbenzimidazole + nicotinate beta-d-ribonucleotide => alpha-ribazole 5'-phosphate + nicotinate + h(+)