LAC5_TRAVE
ID LAC5_TRAVE Reviewed; 527 AA.
AC Q12717;
DT 01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1996, sequence version 1.
DT 03-AUG-2022, entry version 93.
DE RecName: Full=Laccase-5;
DE EC=1.10.3.2 {ECO:0000250|UniProtKB:Q70KY3};
DE AltName: Full=Benzenediol:oxygen oxidoreductase 5;
DE AltName: Full=Diphenol oxidase 5;
DE AltName: Full=Laccase IV;
DE AltName: Full=Urishiol oxidase 5;
DE Flags: Precursor;
GN Name=LCC5; Synonyms=LCCIV;
OS Trametes versicolor (White-rot fungus) (Coriolus versicolor).
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Agaricomycotina; Agaricomycetes;
OC Polyporales; Polyporaceae; Trametes.
OX NCBI_TaxID=5325;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA].
RC STRAIN=ATCC 20869 / PAP 52 / 52J;
RX PubMed=9322748; DOI=10.1016/s0378-1119(97)00215-1;
RA Ong E., Pollock W.B., Smith M.;
RT "Cloning and sequence analysis of two laccase complementary DNAs from the
RT ligninolytic basidiomycete Trametes versicolor.";
RL Gene 196:113-119(1997).
CC -!- FUNCTION: Lignin degradation and detoxification of lignin-derived
CC products. {ECO:0000250|UniProtKB:Q70KY3}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=4 hydroquinone + O2 = 4 benzosemiquinone + 2 H2O;
CC Xref=Rhea:RHEA:11276, ChEBI:CHEBI:15377, ChEBI:CHEBI:15379,
CC ChEBI:CHEBI:17594, ChEBI:CHEBI:17977; EC=1.10.3.2;
CC Evidence={ECO:0000250|UniProtKB:Q70KY3};
CC -!- COFACTOR:
CC Name=Cu cation; Xref=ChEBI:CHEBI:23378;
CC Evidence={ECO:0000250|UniProtKB:Q70KY3};
CC Note=Binds 4 Cu cations per monomer. {ECO:0000250|UniProtKB:Q70KY3};
CC -!- SUBCELLULAR LOCATION: Secreted {ECO:0000250|UniProtKB:Q70KY3}.
CC -!- SIMILARITY: Belongs to the multicopper oxidase family. {ECO:0000305}.
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DR EMBL; U44431; AAC49829.1; -; mRNA.
DR AlphaFoldDB; Q12717; -.
DR SMR; Q12717; -.
DR CAZy; AA1; Auxiliary Activities 1.
DR GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR GO; GO:0005507; F:copper ion binding; IEA:InterPro.
DR GO; GO:0052716; F:hydroquinone:oxygen oxidoreductase activity; IEA:UniProtKB-EC.
DR GO; GO:0046274; P:lignin catabolic process; IEA:UniProtKB-KW.
DR Gene3D; 2.60.40.420; -; 3.
DR InterPro; IPR001117; Cu-oxidase.
DR InterPro; IPR011706; Cu-oxidase_C.
DR InterPro; IPR045087; Cu-oxidase_fam.
DR InterPro; IPR011707; Cu-oxidase_N.
DR InterPro; IPR033138; Cu_oxidase_CS.
DR InterPro; IPR008972; Cupredoxin.
DR PANTHER; PTHR11709; PTHR11709; 1.
DR Pfam; PF00394; Cu-oxidase; 1.
DR Pfam; PF07731; Cu-oxidase_2; 1.
DR Pfam; PF07732; Cu-oxidase_3; 1.
DR SUPFAM; SSF49503; SSF49503; 3.
DR PROSITE; PS00079; MULTICOPPER_OXIDASE1; 1.
PE 2: Evidence at transcript level;
KW Copper; Disulfide bond; Glycoprotein; Lignin degradation; Metal-binding;
KW Oxidoreductase; Repeat; Secreted; Signal.
FT SIGNAL 1..23
FT /evidence="ECO:0000255"
FT CHAIN 24..527
FT /note="Laccase-5"
FT /id="PRO_0000002942"
FT DOMAIN 25..150
FT /note="Plastocyanin-like 1"
FT DOMAIN 162..306
FT /note="Plastocyanin-like 2"
FT DOMAIN 373..498
FT /note="Plastocyanin-like 3"
FT BINDING 87
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /ligand_label="1"
FT /note="type 2 copper site"
FT /evidence="ECO:0000250|UniProtKB:D0VWU3"
FT BINDING 89
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /ligand_label="2"
FT /note="type 3 copper site"
FT /evidence="ECO:0000250|UniProtKB:D0VWU3"
FT BINDING 132
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /ligand_label="2"
FT /note="type 3 copper site"
FT /evidence="ECO:0000250|UniProtKB:D0VWU3"
FT BINDING 134
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /ligand_label="3"
FT /note="type 3 copper site"
FT /evidence="ECO:0000250|UniProtKB:D0VWU3"
FT BINDING 425
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /ligand_label="4"
FT /note="type 1 copper site"
FT /evidence="ECO:0000250|UniProtKB:D0VWU3"
FT BINDING 428
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /ligand_label="1"
FT /note="type 2 copper site"
FT /evidence="ECO:0000250|UniProtKB:D0VWU3"
FT BINDING 430
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /ligand_label="3"
FT /note="type 3 copper site"
FT /evidence="ECO:0000250|UniProtKB:D0VWU3"
FT BINDING 480
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /ligand_label="3"
FT /note="type 3 copper site"
FT /evidence="ECO:0000250|UniProtKB:D0VWU3"
FT BINDING 481
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /ligand_label="4"
FT /note="type 1 copper site"
FT /evidence="ECO:0000250|UniProtKB:D0VWU3"
FT BINDING 482
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /ligand_label="2"
FT /note="type 3 copper site"
FT /evidence="ECO:0000250|UniProtKB:D0VWU3"
FT BINDING 486
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /ligand_label="4"
FT /note="type 1 copper site"
FT /evidence="ECO:0000250|UniProtKB:D0VWU3"
FT CARBOHYD 74
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 77
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 156
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 209
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 233
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 242
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 276
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 317
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 358
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 366
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 393
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 402
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT DISULFID 108..516
FT /evidence="ECO:0000250|UniProtKB:Q70KY3"
FT DISULFID 140..230
FT /evidence="ECO:0000250|UniProtKB:D0VWU3"
SQ SEQUENCE 527 AA; 56094 MW; D9597491F1F79825 CRC64;
MGKFHSFVNV VALSLSLSGR VFGAIGPVTD LTISNADVTP DGITRAAVLA GGVFPGPLIT
GNKGDEFQIN VIDNLTNETM LKSTTIHWHG IFQAGTNWAD GAAFVNQCPI ATGNSFLYDF
TVPDQAGTFW YHSHLSTQYC DGLRGPLVVY DPDDANASLY DVDDDTTVIT LADWYHTAAK
LGPAFPAGPD SVLINGLGRF SGDGGGATNL TVITVTQGKR YRFRLVSISC DPNFTFSIDG
HNMTIIEVGG VNHEALDVDS IQIFAGQRYS FILNANQSID NYWIRAIPNT GTTDTTGGVN
SAILRYDTAE EIEPTTNATT SVIPLTETDL VPLDNPAAPG DPQVGGVDLA MSLDFSFNGS
NFFINNETFV PPTVPVLLQI LSGAQDAASL LPNGSVYTLP SNSTIEISFP IITTDGALNA
PGAPHPFHLH GHTFSVVRSA GSSTFNYANP VRRDTVSTGN SGDNVTIRFT TDNPGPWFLH
CHIDFHLDAG FAIVFAEDTA DTASANPVPT AWSDLCPTYD ALDSSDL