词条 | Non-specific polyamine oxidase |
释义 |
| Name = Non-specific polyamine oxidase | EC_number = 1.5.3.17 | CAS_number = | IUBMB_EC_number = 1/5/3/17 | GO_code = | image = | width = | caption = }}Non-specific polyamine oxidase ({{EC number|1.5.3.17}}, polyamine oxidase, Fms1, AtPAO3) is an enzyme with systematic name polyamine:oxygen oxidoreductase (3-aminopropanal or 3-acetamidopropanal-forming).[1][2][3] This enzyme catalyses the following chemical reaction (1) spermine + O2 + H2O spermidine + 3-aminopropanal + H2O2 (2) spermidine + O2 + H2O putrescine + 3-aminopropanal + H2O2 (3) N1-acetylspermine + O2 + H2O spermidine + 3-acetamidopropanal + H2O2 (4) N1-acetylspermidine + O2 + H2O putrescine + 3-acetamidopropanal + H2O2 This enzyme is flavoprotein (FAD). References1. ^{{cite journal | vauthors = Moschou PN, Sanmartin M, Andriopoulou AH, Rojo E, Sanchez-Serrano JJ, Roubelakis-Angelakis KA | title = Bridging the gap between plant and mammalian polyamine catabolism: a novel peroxisomal polyamine oxidase responsible for a full back-conversion pathway in Arabidopsis | journal = Plant Physiology | volume = 147 | issue = 4 | pages = 1845–57 | date = August 2008 | pmid = 18583528 | pmc = 2492618 | doi = 10.1104/pp.108.123802 }} 2. ^{{cite journal | vauthors = Müller S, Walter RD | title = Purification and characterization of polyamine oxidase from Ascaris suum | journal = The Biochemical Journal | volume = 283 ( Pt 1) | pages = 75–80 | date = April 1992 | pmid = 1567380 | pmc = 1130995 }} 3. ^{{cite journal | vauthors = Landry J, Sternglanz R | title = Yeast Fms1 is a FAD-utilizing polyamine oxidase | journal = Biochemical and Biophysical Research Communications | volume = 303 | issue = 3 | pages = 771–6 | date = April 2003 | pmid = 12670477 | doi = 10.1016/s0006-291x(03)00416-9 }} External links
1 : EC 1.5.3 |
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