Indian J Med Microbiol Close
 

Figure 1: The figures show the metabolism and role of biotin, cobalamin, and pyridoxine in various pathways. [Figure 1]a depicts the biotin-biotinidase cycle. [Figure 1]b illustrates the pathway for the metabolism of tyrosine and tryptophan, and the role of aromatic amino acid decarboxylase and its cofactor vitamin B6. [Figure 1]c highlights the metabolism of cobalamin to its to active forms: methylcobalamin and adenosylcobalamin and their role in methylation of homocysteine to methionine and conversion of methyl-malonyl-CoA to succinyl-CoA

Figure 1: The figures show the metabolism and role of biotin, cobalamin, and pyridoxine in various pathways. [Figure 1]a depicts the biotin-biotinidase cycle. [Figure 1]b illustrates the pathway for the metabolism of tyrosine and tryptophan, and the role of aromatic amino acid decarboxylase and its cofactor vitamin B6. [Figure 1]c highlights the metabolism of cobalamin to its to active forms: methylcobalamin and adenosylcobalamin and their role in methylation of homocysteine to methionine and conversion of methyl-malonyl-CoA to succinyl-CoA