Biosynthesis of cofactors, prosthetic groups, and carriers

quinolinate synthetase (RefSeq)
nicotinate-nucleotide pyrophosphorylase (RefSeq)
4-hydroxy-3-methylbut-2-enyl diphosphate reductase (RefSeq)
PARA-aminobenzoate synthase component I and II (RefSeq)
pantothenate kinase (RefSeq)
gamma-glutamyltranspeptidase precursor (RefSeq)
4-diphosphocytidyl-2-C-methyl-D-erythritol kinase (RefSeq)
glutamine amidotransferase subunit PdxT (RefSeq)
pyridoxine biosynthesis protein (RefSeq)
phytoene dehydrogenase (desaturase) (RefSeq)