ID   P93367_TOBAC            Unreviewed;        91 AA.
AC   P93367;
DT   01-MAY-1997, integrated into UniProtKB/TrEMBL.
DT   01-MAY-1997, sequence version 1.
DT   05-FEB-2025, entry version 80.
DE   SubName: Full=Diphenol oxidase {ECO:0000313|EMBL:AAC49537.1};
DE            EC=1.10.3.2 {ECO:0000313|EMBL:AAC49537.1};
DE   Flags: Fragment;
OS   Nicotiana tabacum (Common tobacco).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   asterids; lamiids; Solanales; Solanaceae; Nicotianoideae; Nicotianeae;
OC   Nicotiana.
OX   NCBI_TaxID=4097 {ECO:0000313|EMBL:AAC49537.1};
RN   [1] {ECO:0000313|EMBL:AAC49537.1}
RP   NUCLEOTIDE SEQUENCE.
RA   Kiefer-Meyer M.;
RL   Submitted (DEC-1995) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EMBL:AAC49537.1}
RP   NUCLEOTIDE SEQUENCE.
RX   PubMed=8921917; DOI=10.1016/0378-1119(96)00381-2;
RA   Kiefer-Meyer M.C., Gomord V., O'Connell A., Halpin C., Faye L.;
RT   "Cloning and sequence analysis of laccase-encoding cDNA clones from
RT   tobacco.";
RL   Gene 178:205-207(1996).
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000256|ARBA:ARBA00004613}.
CC   -!- SIMILARITY: Belongs to the multicopper oxidase family.
CC       {ECO:0000256|ARBA:ARBA00010609}.
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DR   EMBL; U43543; AAC49537.1; -; mRNA.
DR   PIR; T03786; T03786.
DR   AlphaFoldDB; P93367; -.
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   Gene3D; 2.60.40.420; Cupredoxins - blue copper proteins; 1.
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   PANTHER; PTHR11709:SF470; LACCASE; 1.
DR   PANTHER; PTHR11709; MULTI-COPPER OXIDASE; 1.
DR   Pfam; PF07731; Cu-oxidase_2; 1.
DR   SUPFAM; SSF49503; Cupredoxins; 1.
DR   PROSITE; PS00079; MULTICOPPER_OXIDASE1; 1.
DR   PROSITE; PS00080; MULTICOPPER_OXIDASE2; 1.
PE   2: Evidence at transcript level;
KW   Copper {ECO:0000256|ARBA:ARBA00023008};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW   Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW   ECO:0000313|EMBL:AAC49537.1}; Repeat {ECO:0000256|ARBA:ARBA00022737};
KW   Secreted {ECO:0000256|ARBA:ARBA00022525}.
FT   DOMAIN          2..74
FT                   /note="Plastocyanin-like"
FT                   /evidence="ECO:0000259|Pfam:PF07731"
FT   NON_TER         1
FT                   /evidence="ECO:0000313|EMBL:AAC49537.1"
SQ   SEQUENCE   91 AA;  10099 MW;  F5E9854E4549B57D CRC64;
     LFLVGKGLGN FNSKTDPKNF NLIDPVERNT IGVPSGGWVA IRWRADNPGV WFMHCHLEVH
     TTWGLKMAFL VDNGKGSNES LLPPPKDLPK C
//