Detail Information for IndEnz0015000060
IED ID IndEnz0015000060
Enzyme Type ID laccase000060
Protein Name Laccase-21
EC 1.10.3.2
Benzenediol:oxygen oxidoreductase 21
Diphenol oxidase 21
Urishiol oxidase 21
Gene Name LAC21 Os11g0696900 LOC_Os11g47390
Organism Oryza sativa subsp. japonica (Rice)
Taxonomic Lineage cellular organisms Eukaryota Viridiplantae Streptophyta Streptophytina Embryophyta Tracheophyta Euphyllophyta Spermatophyta Magnoliopsida Mesangiospermae Liliopsida Petrosaviidae commelinids Poales Poaceae BOP clade Oryzoideae Oryzeae Oryzinae Oryza Oryza sativa (Rice) Oryza sativa subsp. japonica (Rice)
Enzyme Sequence MGIAKIPAVLWLLACAVLTFAVAISPAHGGRTRRHYDFFITETNYRRLCHEKSVLTVNGQFPGPTIYARKGDLVIVNVYNHGNKNITIHWHGVDQPRNPWSDGPEFITQCPIRPDGKFTYQVIMSEEEGTLWWHAHSDFDRATVLGAIVVHPKHGDTFPFKRPDKEIPIILGEWWKNDVNHLLEEMKRIGEDVKPSDANTINGQPGDMFPCSRDDTFKVAVEHGNTYLLQVINAGLTNDMFFAVSGHRLTVVGIDARYTKPLTVEYIMIAPGQTMDLLLEANRSLGSKSNSRYYMAARTFITLPVPIPFNNSTATAVVEYYTGDSGAGPPDFPAVLPSLDDVDAAMAFLRQLRSLGSKDHPVHVPTHVDEHMLIDLAINFLPCNATNATDTACKGPKGNTTRFAASLNNVSFVSPAIDVLHAYYYGSGRGVYEDDFPNNPAPVFVNLTGDNDRPGVTKHGAKVKVLEYGTVVEVVFQDTSFESHPMHLHGFAFYVVGLGSGKFDDRRDPATYNLLDPPYQSTVSVPKAGWAAIRFRADNPGVWFMHCHFDRHMVWGMNTVFIVKDGKTPQAQMLPRPPNMPKC
Enzyme Length 583
Uniprot Accession Number Q2QZ80
Absorption
Active Site
Activity Regulation
Binding Site
Calcium Binding
catalytic Activity CATALYTIC ACTIVITY: Reaction=4 hydroquinone + O2 = 4 benzosemiquinone + 2 H2O; Xref=Rhea:RHEA:11276, ChEBI:CHEBI:15377, ChEBI:CHEBI:15379, ChEBI:CHEBI:17594, ChEBI:CHEBI:17977; EC=1.10.3.2;
DNA Binding
EC Number 1.10.3.2
Enzyme Function FUNCTION: Lignin degradation and detoxification of lignin-derived products. {ECO:0000250}.
Temperature Dependency
PH Dependency
Pathway
nucleotide Binding
Features Chain (1); Domain (3); Erroneous gene model prediction (1); Glycosylation (8); Metal binding (12); Signal peptide (1)
Keywords Apoplast;Copper;Glycoprotein;Lignin degradation;Metal-binding;Oxidoreductase;Reference proteome;Repeat;Secreted;Signal
Interact With
Induction
Subcellular Location SUBCELLULAR LOCATION: Secreted, extracellular space, apoplast {ECO:0000305}.
Modified Residue
Post Translational Modification
Signal Peptide SIGNAL 1..29; /evidence=ECO:0000255
Structure 3D
Cross Reference PDB -
Mapped Pubmed ID -
Motif
Gene Encoded By
Mass 64,864
Kinetics
Metal Binding METAL 89; /note=Copper 1; /evidence=ECO:0000250; METAL 91; /note=Copper 2; /evidence=ECO:0000250; METAL 134; /note=Copper 2; /evidence=ECO:0000250; METAL 136; /note=Copper 3; /evidence=ECO:0000250; METAL 484; /note=Copper 4; /evidence=ECO:0000250; METAL 487; /note=Copper 1; /evidence=ECO:0000250; METAL 489; /note=Copper 3; /evidence=ECO:0000250; METAL 546; /note=Copper 3; /evidence=ECO:0000250; METAL 547; /note=Copper 4; /evidence=ECO:0000250; METAL 548; /note=Copper 2; /evidence=ECO:0000250; METAL 552; /note=Copper 4; /evidence=ECO:0000250; METAL 557; /note=Copper 4; /evidence=ECO:0000250
Rhea ID RHEA:11276
Cross Reference Brenda