Heme biosynthesis, animals and fungi, glycine => heme
Brite
Enzymatic reactions [BR:br08201]
2. Transferase reactions
2.3 Acyltransferases
2.3.1 Transferring groups other than aminoacyl groups
2.3.1.37
R00830 Succinyl-CoA + Glycine <=> 5-Aminolevulinate + CoA + CO2