Biosynthesis of cofactors, prosthetic groups, and carriers

phosphomethylpyrimidine kinase (RefSeq)
GTP cyclohydrolase I (RefSeq)
dihydropteroate synthase (RefSeq)
dihydroneopterin aldolase (RefSeq)
7, 8-dihydro-6-hydroxymethylpterin-pyrophosphokinase (RefSeq)
2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase (RefSeq)
2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase (RefSeq)
dithiobiotin synthetase (RefSeq)
adenosylmethionine--8-amino-7-oxononanoate transaminase (RefSeq)
GCN5-related N-acetyltransferase (RefSeq)