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_5417	CHIE_BETVU	--NA--	"Beta vulgaris"	Amaranthaceae	--NA--	Signaling-peptide	"Carbohydrate metabolism; Chitin degradation; Direct protein sequencing; Glycosidase; Hydrolase; Polysaccharide degradation; Secreted; Signal | Acidic endochitinase SE2 precursor (EC 3.2.1.14).Secreted, extracellular space."	--NA--	ESGDGRFWDDLARALAGHNNGQKTVYLSAAPQCPLPDASLSTAIATGLFDFIPADALTSQVLPTIKGSAKYGGVMLWSKAYDSGYSSAIKSSVGTVILAFVATFGNGQTPALNLAGHCDPATNCNSLSSDIKTCQQAGIKVLLMAAKIVSVLFLISLLIFASFESSHGSQIVIYWGQNGDEGSLADTCNSGNYSIGGGAGGYSLSSTDDANTFADYLWNTYLGGQSSTRPLGDAVLDGIDFDIYVWVQFYNNPPCQYDTSADNLLSSWNQWTTVQANQIFLGLPASTDAAGSG	293	"Experimental evidence at protein level"	30729.13	30709.89	4.26	--NA--	"FUNCTION:This protein functions as a defense against chitin containing fungal pathogens. This endochitinase also exhibits exochitinase activity, i.e., it is capable of hydrolyzing chito- oligosaccharides, including chitobiose.CATALYTIC ACTIVITY:Random hydrolysis of N-acetyl-beta-D- glucosaminide 1,4-beta-linkages in chitin and chitodextrins.Note=Intercellular fluid of leaves.TISSUE SPECIFICITY:Accumulates in leaves during infection.INDUCTION:By fungal infection.SIMILARITY:Belongs to the glycosyl hydrolase 18 family. Chitinase class II subfamily."