| IED ID | IndEnz0015000066 |
| Enzyme Type ID | laccase000066 |
| Protein Name |
Laccase-3 EC 1.10.3.2 Benzenediol:oxygen oxidoreductase 3 Diphenol oxidase 3 Urishiol oxidase 3 |
| Gene Name | LAC3 Os01g0827300 LOC_Os01g61160 B1088C09.5 OsJ_03932 |
| 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 | MASSSSSRLLFLLSCSVLALLAGAEVHHHEFIVQETPVKRLCKTHNVITVNGQLPGPTLEVREGDTVVINVVNHAQYNVTIHWHGIRQFRTGWADGPEFVTQCPIKPGGSYKYRFTIEGQEGTLWWHAHSSWLRATVYGALIIRPRENKTYPFEKPAREVPLILGEWWDADPIQVIREAQRTGAAPNISDAYTINGQPGDLYNCSKEETTAVPVKPGETALLRFINAALNQELFVSIAQHKMTVVGVDASYTKPFTTSVLMIAPGQTTDVLVTMDQAPTRYYLAARAYDSAQGVAFDNTTTTAVIEYDCGCATDFGPSIPPAFPVLPAFNDTNTATAFAAGIRSPHEVKIPGPVDENLFFTVGVGLFNCEPGQQCGGPNNTRFTASMNNISFVFPQTTSLLHAHYYGIPGVFTTDFPAYPPVQFDYTAQNVPRYLWQPVPATKLYKLKFGSVVQIVLQDTSIVSPENHPIHIHGYDFYILAEGFGNFDPKKDAKKFNYVDPPQRNTVAVPTNGWAVIRFVADNPGVWLMHCHLDVHITWGLAMAFLVEDGYGKLETLEAPPVDLPMC |
| Enzyme Length | 567 |
| Uniprot Accession Number | Q941X2 |
| 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); Glycosylation (8); 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..24; /evidence=ECO:0000255 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 62,646 |
| Kinetics | |
| Metal Binding | METAL 82; /note=Copper 1; /evidence=ECO:0000250; METAL 84; /note=Copper 2; /evidence=ECO:0000250; METAL 127; /note=Copper 2; /evidence=ECO:0000250; METAL 129; /note=Copper 3; /evidence=ECO:0000250; METAL 468; /note=Copper 4; /evidence=ECO:0000250; METAL 471; /note=Copper 1; /evidence=ECO:0000250; METAL 473; /note=Copper 3; /evidence=ECO:0000250; METAL 530; /note=Copper 3; /evidence=ECO:0000250; METAL 531; /note=Copper 4; /evidence=ECO:0000250; METAL 532; /note=Copper 2; /evidence=ECO:0000250; METAL 536; /note=Copper 4; /evidence=ECO:0000250 |
| Rhea ID | RHEA:11276 |
| Cross Reference Brenda |