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_4402	CONA_CANEN	--NA--	"Canavalia ensiformis"	Fabaceae	--NA--	Signaling-peptide	"3D-structure; Calcium; Direct protein sequencing; Glycoprotein; Lectin; Manganese; Metal-binding; Signal | Concanavalin-A precursor (Con A)."	--NA--	AKWNMQNGKVGTAHIIYNSVDKRLSAVVSYPNADSATVSYDVDLDNVLPELILQGDATTGTDGNLELTRVSSNGSPQGSSVGRALFYAPVHIWESSAVVAMAISKKSSLFLPIFTFITMFLMVVNKVSSSTHETNALHFMFNQFSKDQKDRNSTTIDFNAAYNADTIVAVELDTYPNTDIGDPSYPHIGIDIKSVRSKKTSFEATFTFLIKSPDSHPADGIAFFISNIDSSIPSGSTGRLLGLFPDANVIWVRVGLSASTGLYKETNTILSWSFTSKLKSNEIPDIATVV	290	"Experimental evidence at protein level"	31480.45	31460.93	5.47	--NA--	"FUNCTION:D-mannose specific lectin.SUBUNIT:Homotetramer.PTM:The mature chain consists of residues 164-281 followed by 30- 148. To form a mature chain the precursor undergoes further post- translational modification after removal of the signal sequence; cleavage after Asn at positions 148, 163, and 281 is followed by transposition and ligation (By formation of a new peptide bond) of residues 164-281 and 30-148.MISCELLANEOUS:Binds one manganese (or other transition metal) ion and one calcium ion. The metal ions are essential for the saccharide-binding and cell-agglutinating activities.SIMILARITY:Belongs to the leguminous lectin family.WEB RESOURCE:Name=Worthington enzyme manual; URL=""http://www.worthington-biochem.com/CONA/""; "