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_5536	PGIP1_PHAVU	--NA--	"Phaseolus vulgaris"	Fabaceae	--NA--	Signaling-peptide	"Cell wall; Direct protein sequencing; Glycoprotein; Leucine-rich repeat; Membrane; Plant defense; Repeat; Secreted; Signal | Polygalacturonase inhibitor 1 precursor (Polygalacturonase-inhibiting,protein) (PGIP-1).Secreted, cell wall; Peripheral membrane protein."	--NA--	FSKLFTAMTISRNRLTGKIPPTFANLNLAFVDLSRNMLEGDASVLFGSDKLANLPYLNFLYIGGINNLVGPIPPAIAKLTQLHYLYITHTNVSGAIPDFLMTQFNIPVTMSSSLSIILVILVSLRTALSELCNPQDKQALLQIKKDLGNPNTKKIHLAKNSLAFDLGKVGLSKNLNGLDLRNNRIYGTLPQGLTQLKFLQSLNVSFNNLCGEIPQGGNLKRFDVSSYANNKCLCGSPLPSCTSQIKTLVTLDFSYNALSGTLPPSISSLPNLGGITFDGNRISGAIPDSYGSTTLSSWLPTTDCCNRTWLGVLCDTDTQTYRVNNLDLSGHNLPKPYPIPSS	342	"Experimental evidence at protein level"	37101.77	37078.3	9.06	--NA--	"FUNCTION:Inhibitor of fungal polygalacturonase. It is an important factor for plant resistance to phytopathogenic fungi.Substrate preference is polygalacturonase (PG) from A.niger >> PG of F.oxysporum, A.solani or B.cinerea. Not active on PG from F.moniliforme.MISCELLANEOUS:Mutation of Lys-253 confers the ability to inhibit the F.moniliforme PG.SIMILARITY:Belongs to the polygalacturonase-inhibiting protein family.SIMILARITY:Contains 10 LRR (leucine-rich) repeats.CAUTION:It is uncertain whether Met-1 or Met-10 is the initiator."