PPepDB-ID	"Peptide Name"	PMID	"Plant source"	"Plant Family"	"Peptide Family"	"Peptide function"	"Peptide function description"	"Activity against"	Sequence	"Sequence Length"	Validation	"Avg. Molecular wt(Da)"	"Monoisotopic molecular wt(Da)"	pI	Method	"Additional information"
PPepDB_5397	PAO_MAIZE	--NA--	"Zea mays"	Poaceae	--NA--	Signaling-peptide	"3D-structure; Direct protein sequencing; FAD; Flavoprotein; Glycoprotein; Oxidoreductase; Signal | Polyamine oxidase precursor (EC 1.5.3.11)."	--NA--	EPPRVTSLQNTVPLATFSDFGDDVYFVADQRGYEAVVYYLAGQYLKTDDKGEKLSATLHASGRDDMSILAMQRLNEHQPNGPATPVDMVVDYYKFDYEFAGRVYFTGEHTSEHYNGYVHGAYLSGIDSAEILINCAQKKMCKYHVQGKYDLRKMFPGKDVPDATDILVPRWWSDRFYKGTFSNWPVGVNRYEYDQLRAPVLSEAGITDLLILEATDHIGGRMHKTNFAGINVELGANWVEGVNGGKMNPIMSSSPSFGLLAVAALLLALSLAQHGSLAATVGPRVIVVGAGMSGISAAKRSDLIQFKPKLPTWKVRAIYQFDMAVYTKIFLKFPRKFWPEGKGREFFLYASGKIVDPRLQLNKVVREIKYSPGGVTVKTEDNSVYSADYVMVSASLGVLQSSRRGYYGVWQEFEKQYPDANVLLVTVTDEESRRIEQQSDEQTKAEIMQVWPIVNSTLKLRNFRSDFDYLAQNVYKEDGGVYDEDYVQKRIELADSVEEM	500	"Experimental evidence at protein level"	56343.87	56308.34	5.72	--NA--	"FUNCTION:Catalyzes the oxidation of the secondary amino group of polyamines (spermine, spermidine and their acetyl derivatives).Plays an important role in the regulation of polyamine intracellular concentration.CATALYTIC ACTIVITY:N(1)-acetylspermine O(2) H(2)O = N(1)- acetylspermidine 3-aminopropanal H(2)O(2).COFACTOR:FAD.SIMILARITY:Belongs to the flavin monoamine oxidase family."