| IED ID | IndEnz0015000061 |
| Enzyme Type ID | laccase000061 |
| Protein Name |
Laccase-22 EC 1.10.3.2 Benzenediol:oxygen oxidoreductase 22 Diphenol oxidase 22 Urishiol oxidase 22 |
| Gene Name | LAC22 Os11g0708100 LOC_Os11g48060 OsJ_033548 |
| 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 | MAVLPESRRLSLLLMAACFLLQALSAHAITRHYKFNVVMRNMTRLCSTKPILTVNGKFPGPTLYAREGDNVLVKVVNHVAHNVTIHWHGVRQIRTGWYDGPAYITQCPIQPGSSFLYNFTITGQRGTLLWHAHINWLRATVHGAIVILPKLGVPYPFPAPHKEAVIVLGEWWKEDTETVINQAMQLGVGPNISDSHTINGHPGPLSECASSQDGFKLSVENGKTYMLRIINAALNDDLFFKVAGHELTVVEVDAVYTKPFKTDTLLITPGQTTNVLVRANQGAGRYLLSVSPFMDAPVQVDNKTGTATLHYANTVSSSMASLTLVKPPPQNATHIVSKFTDSLHSLNSKEYPANVPQTVDHSLLLTVGVGVNPCPSCINGTRVVGTINNVTFIMPSTPILQAHYYNIPGVFTEDFPATPLHKFNYTGSGPKNLQTMNGTRVYRLPYNASVQVVLQDTGIISPESHPIHLHGFNFFVVGKGVGNYNPRTSPSTFNLIDPIERNTIGVPTGGWTAIRFRSDNPGVWFMHCHFEVHTSWGLKMAFVVDNGKRPSETLIPPPKDLPQC |
| Enzyme Length | 564 |
| Uniprot Accession Number | Q0IQU1 |
| 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 (11); Metal binding (11); 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..25; /evidence=ECO:0000255 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 62,042 |
| Kinetics | |
| Metal Binding | METAL 86; /note=Copper 1; /evidence=ECO:0000250; METAL 88; /note=Copper 2; /evidence=ECO:0000250; METAL 131; /note=Copper 2; /evidence=ECO:0000250; METAL 133; /note=Copper 3; /evidence=ECO:0000250; METAL 465; /note=Copper 4; /evidence=ECO:0000250; METAL 468; /note=Copper 1; /evidence=ECO:0000250; METAL 470; /note=Copper 3; /evidence=ECO:0000250; METAL 527; /note=Copper 3; /evidence=ECO:0000250; METAL 528; /note=Copper 4; /evidence=ECO:0000250; METAL 529; /note=Copper 2; /evidence=ECO:0000250; METAL 533; /note=Copper 4; /evidence=ECO:0000250 |
| Rhea ID | RHEA:11276 |
| Cross Reference Brenda |