preferred_name: norspermine + S-adenosyl 3-(methylsulfanyl)propylamine = caldopentamine + S-methyl-5'-thioadenosine + 2 H(+)
preferred_name_lc: norspermine + s-adenosyl 3-(methylsulfanyl)propylamine = caldopentamine + s-methyl-5'-thioadenosine + 2 h(+)
label: "long-chain polyamine synthase"
label_lc: "long-chain polyamine synthase"