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_4418	ASO_TOBAC	--NA--	"Nicotiana tabacum"	Solanaceae	--NA--	Signaling-peptide	"Copper; Glycoprotein; Metal-binding; Oxidoreductase; Repeat; Secreted; Signal | L-ascorbate oxidase precursor (EC 1.10.3.3) (Ascorbase) (ASO).Secreted (Potential)."	--NA--	ALGSLSLAIGGHKMVVVEADGNYVQPFSVQDMDIYSGESYSVLFKTDQDPGEGEKEPFHYDGEFNLLLSDWWHKGSHEQEVDLSSNPLRWIGEPQTLLLNGRGQYNCSLAARFSKPPLPQCKLRGGEQYAPQILRVRPNKIYRLRVASTTGTAAISQCAINPGETFLYRFKVDKAGTYFYHGHYGMQRSAGLYGSLIVEVGVHLVKKIPKEALACGLTGKMLMSNKHNLKNPPLRNTAVIFPFGWTALRFVTDNPGVWAFHCHIEPHLHMGMGVIFAEMASLGFLFFFLLPLILLELSSSRSVMAAKTRHFKWDVEYIHWSPDGEESVNTTIDIILQNANALAKDVSEIHPWHLHGHDFWVLGYGEGKFSEKDVKKFNSKSFSNKIFALMGSPKPPPQNHRRIILLNTQNKIDGYTKWAINNVSLVLPTKNYWISINVRGREPKTPQGLTLLNYLPNSASKFPTLPPPIAPLWNDYNHTQLYLGSIRYGINAFDTKPPPDNFPKDYDVLKQAPNSNSTYGNGVYMLKFVMGINGQFPGPTIRAKAGDTVAVHLTNKLHTEGVVIHWHGIRQIGTPWAD	578	"Experimental evidence at transcript level"	64865.3	64824.15	9.01	--NA--	"FUNCTION:May be involved in a redox system involving ascorbic acid.CATALYTIC ACTIVITY:2 L-ascorbate O(2) = 2 dehydroascorbate 2 H(2)O.COFACTOR:Binds 4 copper ions per monomer (By similarity).SUBUNIT:Dimer (By similarity).TISSUE SPECIFICITY:Highly expressed in young and growing tissues.SIMILARITY:Belongs to the multicopper oxidase family.SIMILARITY:Contains 3 plastocyanin-like domains."