preferred_name: 4 porphobilinogen + H2O = hydroxymethylbilane + 4 NH4(+)
preferred_name_lc: 4 porphobilinogen + h2o = hydroxymethylbilane + 4 nh4(+)
label: "(4-[2-carboxyethyl]-3-[carboxymethyl]pyrrol-2-yl)methyltransferase (hydrolyzing)"
label_lc: "(4-[2-carboxyethyl]-3-[carboxymethyl]pyrrol-2-yl)methyltransferase (hydrolyzing)"