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_4533	PDI1_ARATH	--NA--	"Arabidopsis thaliana"	Brassicaceae	--NA--	Signaling-peptide	"Alternative splicing; Complete proteome; Endoplasmic reticulum; Glycoprotein; Isomerase; Redox-active center; Repeat; Signal | Probable protein disulfide-isomerase 1 precursor (EC 5.3.4.1) (PDI 1).Endoplasmic reticulum lumen (Potential)."	--NA--	APWCGHCQKLAPILDEVAVSYQSDSSVVIAKLDATANDFPKDTFDVKGFPDDASEVVSDKKVVVVGIFPKLSGSEFDSFMAIAEKLRSELDFAHTSDAKLKDPNNHPYVIKFFESTNTKAMLFINFTGEGAESLKSKYREVATSNKGQGLLLPRGESSVTGPVVRLFKPFDEQFVDSKDFDGEALEKFVKESSIPLITVFDMAMRGFTLFSILVLSLCASSIRSEETETKEFVLTLDHTNFTDTINKHDFIQYEVQGFPTIKIFRNGGKAVQEYNGPREAEGIVTYLKKQSGPASAEIKSASFLLGDAENSQGAFQYFGLEESQVPLIIIQTADDKKYLKTNVEVDQIESWTIYFKSASGNVVVYEGDRTKEDFISFVDKNKDTVGEPKKEEETTEEVKDEVKDFKDGKIAPHKKSQPIPAENNEPVKVVVSDSLDDIVLNSGKNVLLEFYVVEFYAPWCGHCKQLAPEYEKAASALSSNVPPVVLAKIDASEETNREFAT	501	"Experimental evidence at protein level"	55601.59	55567.03	4.81	--NA--	"FUNCTION:Participates in the folding of proteins containing disulfide bonds, may be involved in glycosylation, prolyl hydroxylation and triglyceride transfer (By similarity).CATALYTIC ACTIVITY:Catalyzes the rearrangement of -S-S- bonds in proteins.INTERACTION:Q42403:TRX3; NbExp=1; IntAct=EBI-449394, EBI-449157;ALTERNATIVE PRODUCTS:Event=Alternative splicing; Named isoforms=1; Comment=A number of isoforms are produced. According to EST sequences; Name=1; IsoId=Q9XI01-1; Sequence=Displayed;SIMILARITY:Belongs to the protein disulfide isomerase family.SIMILARITY:Contains 2 thioredoxin domains."