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_4517	CALX2_ARATH	--NA--	"Arabidopsis thaliana"	Brassicaceae	--NA--	Signaling-peptide	"Calcium; Chaperone; Complete proteome; Endoplasmic reticulum; Glycoprotein; Lectin; Membrane; Repeat; Signal; Transmembrane | Calnexin homolog 2 precursor.Endoplasmic reticulum membrane; Single-pass type I membrane protein (By similari"	--NA--	APKVSNTKCEAAPGCGEWKRPMKRNPAYKGKWSSPLIDNPAYKGIWKPRDDDWDEDAPMEIEDEEAEKPEGWLDDEPVEVEDPEASKPEDWDDEEDGEWEEARFQEGLECGGAYLKYLRPQEAGWVPQGFDNDSPYSIMFGPDKCGATNKETAAETSTSEAKTEEKAEAVAAPRKRQTRRESGEEKKKGNLLSAEDFEPPLIPSKTIPDPEDKKPEDWDERAKIPDPNAVKPIPNPDYFELERPNLEPIAAIGIEIWTMQDGILFDNILISKDEKVAETYRQKSKIMELIEKAETQPNLTIGVLISIVIVFLSLFFKLIFGGAKAKVEKKKPMRERIITFVSLLLVALLSFPSVSYCDDQTILYESFDEPFDGRWVVSEKAESTWKPKFDVEKEKQKAEDEAAGEADGLKSYQKKVFDLLYKVADISFLSAYVHFILKHKNPKSGEFVEHHLKFPPSVPFDMLSHVYTAVLKSDNEVRILVDYQGVWKHEKSEGHDDYGLLVSEKAKKYGIVKELDVDEPLNLNEGTVVLQY	532	"Experimental evidence at transcript level"	60490.17	60452.36	4.74	--NA--	"FUNCTION:Calcium-binding protein that interacts with newly synthesized glycoproteins in the endoplasmic reticulum. It may act in assisting protein assembly and/or in the retention within the ER of unassembled protein subunits. It seems to play a major role in the quality control apparatus of the ER by the retention of incorrectly folded proteins (By similarity).SIMILARITY:Belongs to the calreticulin family.SEQUENCE CAUTION:Sequence=AAA17742.1; Type=Erroneous gene model prediction; "