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_4224	LAC17_ARATH	--NA--	"Arabidopsis thaliana"	Brassicaceae	--NA--	Signaling-peptide	"Apoplast; Complete proteome; Copper; Glycoprotein; Lignin degradation; Metal-binding; Oxidoreductase; Repeat; Secreted; Signal | Laccase-17 precursor (EC 1.10.3.2) (Benzenediol:oxygen oxidoreductase,17) (Urishiol oxidase 17) (Diphenol oxidase 17).Secreted, extracellular space, apoplast (Potential)."	--NA--	AGILEYEPPKQTKGAHSRTSIKNLQLFKPILPALNDTNFATKFSNKLRSLCPIQTGQSYVYNYTIVGQRGTLWYHAHISWLRSTVYGPLIILPKRGVPYPFAKPHKEVPMIFGEWFNADTEAIIRQATQTGGGPNVSDAYTINGLPGPLYGTNLMVLPYNTSVELVMQDTSILGAESHPLHLHGFNFFVVGQGFGNFDPNKDPRNFNLVDPIERNTVGVPSGGWAAIRFLADNPGVWFMHCHLEVHTSWGKPFETETILIAPGQTTNVLLKTKSSYPSASFFMTARPYVTGQGTFDNSTVLRMAWLVLDGDKPDQKLLPPPADLPKCMALQLLLAVFSCVLLLPQPAFGITRHYTLEIKMQNVTRLCHTKSLVSVNGNCSAKDTFRLRVKPGKTYLLRLINAALNDELFFSIANHTVTVVEADAIYVNISFTMPTKALLQSHYSGQSHGVYSPKFPWSPIVPFNYTGTPPNNTMVSNNSKNFPANVPLNVDRKFFFTVGLGTNPCNHKNNQTCQGPTNTTMFAASISQFPGPKLIAREGDQVLIKVVNQVPNNISLHWHGIRQLRSGWADGPAYITQ	577	"Experimental evidence at transcript level"	63958.41	63917.74	9.29	--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:Ubiquitous with higher levels in the inflorescence stem.SIMILARITY:Belongs to the multicopper oxidase family.SIMILARITY:Contains 3 plastocyanin-like domains."