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https://bar.utoronto.ca/thalemine/service/ is incorrectNamespace | molecular_function | Obsolete | false |
Description | Catalysis of the reaction: H2O + O2 + spermine = 3-aminopropanal + H2O2 + spermidine. Weak activity with N(1)-acetylspermine. The Arabidopsis thaliana enzyme converts norspermine to norspermidine. |