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_4583	RIP2_PHYAM	--NA--	"Phytolacca americana"	Phytolaccaceae	--NA--	Signaling-peptide	"3D-structure; Antiviral defense; Direct protein sequencing; Hydrolase; Plant defense; Protein synthesis inhibitor; Signal; Toxin | Antiviral protein 2 precursor (EC 3.2.2.22) (PAP-II) (Ribosome-,inactivating protein) (rRNA N-glycosidase)."	--NA--	ARTKLGLGKITLKSRMGKIYGKDATDQKQYQKNEAEFLLIAVQMVTEASRFKYIENKVKAKFDDANGYQPDPKAISLEKNWDSVSKVIAKVGTSGDSTVTIYNGKCRYRIFKDSESDAQETVCPGDKSKPGTQNNIPYEKSYKGMESKGGKDKKLTCHGMIMATTLTEQPKYVLVDLKFGSGTFTLAIRRGNLYLEGYSDLPGDLKDENNKPWTTATMNDLKNDIMALLTHVTCKVKSSMFPEIMSYYYRMKMKVLEVVGLAISIWLMLTPPASSNIVFDVENATPETYSNFLTSLREAVTSISNLGEFE	310	"Experimental evidence at protein level"	34693.81	34671.59	8.87	--NA--	"FUNCTION:Inhibits viral infection of plants. Inhibits protein synthesis in both prokaryotes and eukaryotes.CATALYTIC ACTIVITY:Endohydrolysis of the N-glycosidic bond at one specific adenosine on the 28S rRNA.TISSUE SPECIFICITY:Expressed in late summer leaves.DEVELOPMENTAL STAGE:Expressed progressively with the aging of the plant.SIMILARITY:Belongs to the ribosome-inactivating protein family.Type 1 RIP subfamily."