Table I.
ZmPAO | BSAO | |
---|---|---|
Source | Maize, cell wall | Calf, serum |
Cofactor | FAD | Cu2+, TPQ |
Molecular mass | 53 kDa | 170 kDa |
Structure | Monomeric glycoprotein | Homodimeric glycoprotein |
Catabolic pathway | Terminal polyamine catabolism | Back-conversion pathway catabolism |
ZmPAO, maize polyamine oxidase; BSAO, bovine serum amine oxidase.