| 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 |