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_5454	E13B_HEVBR	--NA--	"Hevea brasiliensis"	Euphorbiaceae	--NA--	Signaling-peptide	"Direct protein sequencing; Glycoprotein; Glycosidase; Hydrolase; Polymorphism; Pyrrolidone carboxylic acid; Signal; Vacuole | Glucan endo-1,3-beta-glucosidase, basic vacuolar isoform precursor,(EC 3.2.1.39) ((1->3)-beta-glucan endohydrolase) ((1->3)-beta-,glucanase) (Beta-1,3-endoglucanase) [Contains: Glucan endo-1,3-beta-,glucosidase minor form 3; Glucan endo-1,3-beta-glucosidase minor form,2; Glucan endo-1,3-beta-glucosidase minor form 1; Glucan endo-1,3-,beta-glucosidase major form].Vacuole (Potential)."	--NA--	FDATLDALYSALERASGGSLEVVVSESGWPSAGAFAATFDNGRTYLSNLIFLSSIRSPLLANIYPYFTYAYNPRDISLPYALFTSPSVVVWDGQRGYKNLFSAEKNWDISTEHNATILFLKSDMMAISSSTSGTSSSFPSRTTVMLLLFFFAASVGITDAQVGVCYGMQGNNLPNIHDAIRSAGLQDQIKVSTAIDLTLVGNSYPPSAGAFRDDVRSYLDPIIGNPSNAKSWVQKNVRGFWSSVLFRYIAVGNEISPVNRGTAWLAQFVLPAMRPVSEVIALYKKSNITRMRIYDPNRAVLEALRGSNIELILGVPNSDLQSLTQHVKGGTPKRPNRAIETYLFAMFDENKKQPEVEKHFGLFFPNKWQKYNLN	374	"Experimental evidence at protein level"	41396.04	41370.12	8.95	--NA--	"FUNCTION:Is thought to be an important plant defense-related product against fungal pathogens.CATALYTIC ACTIVITY:Hydrolysis of 1,3-beta-D-glucosidic linkages in 1,3-beta-D-glucans.BIOPHYSICOCHEMICAL PROPERTIES:pH dependence: Optimum pH is 4.5-5.0. The enzyme from cv. GT.1 displays a second optimum pH at 6.7;SUBUNIT:Monomer.TISSUE SPECIFICITY:Expressed at highest levels in laticifer cells of the petiole.PTM:Glycosylated in cv. GT.1 and cv. RRIM 600 but not in cv. PR 261. Asn-350 is glycosylated only in cv. GT.1 due to the presence of Ser-352. In cv. PR 261 and cv. RRIM 600, Ser-352 is replaced by Gly so Asn-350 is not glycosylated.PTM:In cv. GT.1, four different forms of the enzyme have been detected with differently processed C-termini. In cv. PR 261 and cv. RRIM 600, only 2 forms are detected, a major form which is processed at residue 352 and a minor form which is processed at residue 354.POLYMORPHISM:The enzyme from cv. GT.1 displays a 3-5 fold lower specific activity than the enzyme from cv. PR 261.SIMILARITY:Belongs to the glycosyl hydrolase 17 family."