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_4717	LAC1_ARATH	--NA--	"Arabidopsis thaliana"	Brassicaceae	--NA--	Signaling-peptide	"Apoplast; Complete proteome; Copper; Glycoprotein; Lignin degradation; Metal-binding; Oxidoreductase; Repeat; Secreted; Signal | Laccase-1 precursor (EC 1.10.3.2) (Benzenediol:oxygen oxidoreductase,1) (Urishiol oxidase 1) (Diphenol oxidase 1).Secreted, extracellular space, apoplast (Potential)."	--NA--	AVYTKPVHTKAIMIAPGQTTTLLLRADQLSGGEFLIAATPYVTSVFPFNNFDPEKDPKRYNLVDPPERNTFAVPTGGWAAIRINADNPGVWFIHCHLEQHGPLYPCSTKDTFTATVDAGKTYILRIINAALNNELFVAVANHTLTVVEVDMENLGFLIISTFLLLFTTLLPYSSASTTRRFHFNVEWKKVTRLCHTKQLLMNNISFVRPPISILESYYKKQSKGVFSLDFPEKPPNRFDFTGVDPVSENMNTEFGTKLFEVEFGSRLEIVFQGTSFLNIENHPLHVHGHNFFVVGRGFGNSIKSLGSAKYPCKVPTKIDKRVITTISLNLQDCPLNQTCDGYAGKRFFASSTTVGFIRYTGKTKPENSVNTRRRRRLTAMSTVVALPNMLDTKFATKFSDTSWGLAMGFIVKDGPLPSQTLLPPPHDLPQCTVNGQYPGPTVAVHEGDIVEIKVTNRIAHNTTIHWHGLRQYRTGWADGPAYITQCPIRSKQSYTYRFKVEDQRGTLLWHAHHSWQRASVYGAFIIYPRQPYPFSGSHIQSEIPIILGEWWNDDVDNVEKAMMKTGAGAKVSDAYTLNGLP	581	"Experimental evidence at transcript level"	65228.57	65187.33	9.09	--NA--	"FUNCTION:Lignin degradation and detoxification of lignin-derived products (By similarity).CATALYTIC ACTIVITY:4 benzenediol O(2) = 4 benzosemiquinone 2 H(2)O.COFACTOR:Binds 4 copper ions per monomer (By similarity).TISSUE SPECIFICITY:Expressed in roots, stems and flowers.SIMILARITY:Belongs to the multicopper oxidase family.SIMILARITY:Contains 3 plastocyanin-like domains.SEQUENCE CAUTION:Sequence=AAF78389.1; Type=Erroneous gene model prediction; "