precorrin-3B synthase activity
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Bioactive glasses (BGs) are excellent delivery systems for the sustained release of therapeutic ions and have been extensively… Expand The ring contraction process that occurs during cobalamin (vitamin B12) biosynthesis is mediated via the action of two enzymes… Expand One of the most intriguing steps during cobalamin (vitamin B12) biosynthesis is the ring contraction process that leads to the… Expand The aerobic biosynthetic pathway for vitamin B12 (cobalamin) biosynthesis is reviewed. Particular attention is focused on the… Expand Using comparative analysis of genes, operons, and regulatory elements, we describe the cobalamin (vitamin B12) biosynthetic… Expand The efficacy of cisapride, omeprazole, and baclofen (COB) for treatment of idiopathic chronic hiccup (ICH). was proven in several… Expand A 16 kb DNA fragment has been isolated from a Bacillus megaterium genomic library and fully sequenced. The fragment contains 15… Expand BACKGROUND
During the biosynthesis of vitamin B12, the aerobic bacterium Pseudomonas denitrificans uses two enzymes, CobG and… Expand Studies with cell-free protein preparations from a series of recombinant strains of Pseudomonas denitrificans demonstrated that… Expand In the vitamin B12 biosynthetic pathway the enzymes responsible for the conversion of precorrin‐3 to precorrin‐4 have been… Expand