ID A0A1Q3BTI6_CEPFO Unreviewed; 533 AA.
AC A0A1Q3BTI6;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 27-MAR-2024, entry version 22.
DE RecName: Full=laccase {ECO:0000256|ARBA:ARBA00012297};
DE EC=1.10.3.2 {ECO:0000256|ARBA:ARBA00012297};
DE Flags: Fragment;
GN ORFNames=CFOL_v3_14763 {ECO:0000313|EMBL:GAV71269.1};
OS Cephalotus follicularis (Albany pitcher plant).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; fabids; Oxalidales; Cephalotaceae; Cephalotus.
OX NCBI_TaxID=3775 {ECO:0000313|EMBL:GAV71269.1, ECO:0000313|Proteomes:UP000187406};
RN [1] {ECO:0000313|Proteomes:UP000187406}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. St1 {ECO:0000313|Proteomes:UP000187406};
RA Fukushima K., Hasebe M., Fang X.;
RT "Cephalotus genome sequencing.";
RL Submitted (APR-2016) to the EMBL/GenBank/DDBJ databases.
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:0000256|ARBA:ARBA00000349};
CC -!- COFACTOR:
CC Name=Cu cation; Xref=ChEBI:CHEBI:23378;
CC Evidence={ECO:0000256|ARBA:ARBA00001935};
CC -!- SUBCELLULAR LOCATION: Secreted, extracellular space, apoplast
CC {ECO:0000256|ARBA:ARBA00004271}.
CC -!- SIMILARITY: Belongs to the multicopper oxidase family.
CC {ECO:0000256|ARBA:ARBA00010609}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:GAV71269.1}.
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DR EMBL; BDDD01000900; GAV71269.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1Q3BTI6; -.
DR STRING; 3775.A0A1Q3BTI6; -.
DR InParanoid; A0A1Q3BTI6; -.
DR OrthoDB; 449862at2759; -.
DR Proteomes; UP000187406; Unassembled WGS sequence.
DR GO; GO:0048046; C:apoplast; 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 CDD; cd13849; CuRO_1_LCC_plant; 1.
DR CDD; cd13875; CuRO_2_LCC_plant; 1.
DR CDD; cd13897; CuRO_3_LCC_plant; 1.
DR Gene3D; 2.60.40.420; Cupredoxins - blue copper proteins; 3.
DR InterPro; IPR011707; Cu-oxidase-like_N.
DR InterPro; IPR001117; Cu-oxidase_2nd.
DR InterPro; IPR011706; Cu-oxidase_C.
DR InterPro; IPR045087; Cu-oxidase_fam.
DR InterPro; IPR033138; Cu_oxidase_CS.
DR InterPro; IPR002355; Cu_oxidase_Cu_BS.
DR InterPro; IPR008972; Cupredoxin.
DR InterPro; IPR034288; CuRO_1_LCC.
DR InterPro; IPR034285; CuRO_2_LCC.
DR InterPro; IPR034289; CuRO_3_LCC.
DR InterPro; IPR017761; Laccase.
DR NCBIfam; TIGR03389; laccase; 1.
DR PANTHER; PTHR11709:SF487; LACCASE; 1.
DR PANTHER; PTHR11709; MULTI-COPPER OXIDASE; 1.
DR Pfam; PF00394; Cu-oxidase; 1.
DR Pfam; PF07731; Cu-oxidase_2; 1.
DR Pfam; PF07732; Cu-oxidase_3; 1.
DR SUPFAM; SSF49503; Cupredoxins; 3.
DR PROSITE; PS00079; MULTICOPPER_OXIDASE1; 1.
DR PROSITE; PS00080; MULTICOPPER_OXIDASE2; 1.
PE 3: Inferred from homology;
KW Apoplast {ECO:0000256|ARBA:ARBA00022523};
KW Copper {ECO:0000256|ARBA:ARBA00023008};
KW Glycoprotein {ECO:0000256|ARBA:ARBA00023180};
KW Lignin degradation {ECO:0000256|ARBA:ARBA00023185};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Reference proteome {ECO:0000313|Proteomes:UP000187406};
KW Repeat {ECO:0000256|ARBA:ARBA00022737};
KW Secreted {ECO:0000256|ARBA:ARBA00022525}.
FT DOMAIN 1..115
FT /note="Plastocyanin-like"
FT /evidence="ECO:0000259|Pfam:PF07732"
FT DOMAIN 128..278
FT /note="Plastocyanin-like"
FT /evidence="ECO:0000259|Pfam:PF00394"
FT DOMAIN 383..516
FT /note="Plastocyanin-like"
FT /evidence="ECO:0000259|Pfam:PF07731"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:GAV71269.1"
SQ SEQUENCE 533 AA; 59605 MW; AB275F2E79C42089 CRC64;
VSYTPYTRLC STKNILTING QFPGPTLYAN KGDTLIVDVY NKADYNITIH WHGVKQPRYP
WTDGPDFITQ CPIQPGGRFS QRIELSTEEG TLWWHAHSDW SRATVHGAFV ILPKNGTTYP
FPKPDAQVPI VLGEWWKKDI IEVYEEFMRN GGDPNVSDAY LINGQPGDLY PCSKSDTFKL
MVDYGKTYLL RLVNAAVEDI LFFAIANHTL TVVGTDASYT KPLKSNYITI SPGQTMDVLL
EANQPPDYYY MAARVYSSAF NVAYDNTTTT AILQYNGNYT PSSVPSLPPL PYYNDTTASV
NFTGSLRSLN SDDHPIHVPL DINTNLFFTV SVNAFPCVNA SCAGPNGSRL AASVNNISFV
SPAIDLLQAY YYHISGVYGD KFPDKPPFFF DFTADSFPVY YENPARGTEV KVLEYNTTVE
LVFQGTNLLA GTDHPMHLHG YSFYVVGWGL GNYDKHKDPL NYNLVDPPLQ NTIALPKNGW
AVIRFKASNP GVWLMHCHLD RHFTWGMQMT FIVKNGPGPE AQMLPPPPDM PPC
//
