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_263	"Viscotoxin A1"	--NA--	"Viscum album"	Santalaceae	Thionin	Anticancer	--NA--	--NA--	KSCCPNTTGRNIYNTCRLTGSSRETCAKLSGCKIISASTCPSNYPK	46	"Experimental evidence at protein level"	4916.63	4913.32	9.3	X-ray	"Extracts from Viscum album L. are widely used as an adjuvant in complementary cancer therapy. Treatment of lymphocytes with VT for 2 hours resulted in the binding of Annexin-V, permeabilisation of cell membranes, and generation of ROI (Bussing A et al., 1998). Mistletoe extracts have immunomodulatory activity by increasing natural killer (NK) cell-mediated killing of tumor cells but spare nontarget cells from NK lysis (Tabiasco et al., 2002). The arrangement of the cysteine pairing was determined as Cys3-Cys40, Cys4-Cys32 and Cys16-Cys26. The 3D structure of this peptide has been determined to high resolution (1.25 A) by X-ray crystallography (Pal A et al., 2008). You can rotate, zoom, and view the 3D structure here in the PDB. Updated 6/2017."