Fig. 5From: BluB/CobT2 fusion enzyme activity reveals mechanisms responsible for production of active form of vitamin B12 by Propionibacterium freudenreichii Effect of substrate and pH on α-RP production by BluB/CobT2. The graph showing levels of α-RP formed by the BluB/CobT2 enzyme from DMBI and NaMN at pH 7.5 and 8.5 and α-RP formed from DMBI and NMN at pH 8.5Back to article page