Biosynthesis of cofactors, prosthetic groups, and carriers

5-aminolevulinate synthase (RefSeq)

putative gamma-glutamyltranspeptidase (RefSeq)

Porphobilinogen deaminase (PBG) (Hydroxymethylbilane synthase) (HMBS) (Pre-uroporphyrinogen synthase) (RefSeq)

geranylgeranyl reductase (RefSeq)

geranylgeranyl bacteriochlorophyll synthase (RefSeq)

protochlorophyllide reductase subunit BchN (RefSeq)

protochlorophyllide reductase BchB subunit (RefSeq)

magnesium-protoporphyrin O-methyltransferase BchH subunit (RefSeq)

protochlorophyllide reductase iron-sulfur ATP-binding protein BchL (RefSeq)

Mg-protoporphyrin IX methyl transferase (RefSeq)