Non-specific polyamine oxidase
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| Non-specific polyamine oxidase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 1.5.3.17 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
Non-specific polyamine oxidase (EC 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).
References
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External links
[edit | edit source]- Non-specific+polyamine+oxidase at the U.S. National Library of Medicine Medical Subject Headings (MeSH)
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