| IED ID | IndEnz0015000051 |
| Enzyme Type ID | laccase000051 |
| Protein Name |
Laccase-19 EC 1.10.3.2 Benzenediol:oxygen oxidoreductase 19 Diphenol oxidase 19 Urishiol oxidase 19 |
| Gene Name | LAC19 Os11g0641500 LOC_Os11g42200 OsJ_033252 |
| 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 | MEKLSMVTSLLCAITVAVLAVAVVSGEAAVVEHTFVVHEMNATHLCNTTKIYVVNGQFPGPTVDVTEGDTVVVHVINKLPFGLTIHWHGVRQMRSCWADGAGFVTECPIPPGNEHTYRFNVTGQVGTLWWHAHVTCLRATINGAFIVRPRDGKYPFPTPAKDVPIIIGEWWELDLIELDRRMMDGNFDDNPLSATINGKLGDLSNCSRMVEESFILDVKHGESYLLRVINTALFSEYYFRVAGHTFTVVGADGNYLTPFKTDMVTVAPGEAIDVIMVADAPPAHYHMIALANQPPEPDPQIPVFTSRGLVRYAGTTANNNGLPVPMPIMPNQHNTMPSYYFHANLTGLAHPERHRVPMHVDERLFVTLGLGSICRGQNTTCKRRRSPETIVVATMNNVSFAHPKTTALLERYYDGTSKGVYTEDFPIRPPRPFNYTNRDLIPPGPLEEALEPTFKATKLKRFKYNTSVEIIFQSTTLMQSDSNPMHLHGYDVFLLAQGLGNFNAKRDVRKFNYHNPQLRNTVQVPRGGWAAIRFVTDNPGMWYLHCHFEFHIIMGMATAFIVEDGPTPETSLPPPPPEFKRCGNNGLSQP |
| Enzyme Length | 590 |
| Uniprot Accession Number | Q2R0L2 |
| 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); Frameshift (1); Glycosylation (9); Metal binding (12); Region (1); Sequence conflict (1); 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..28; /evidence=ECO:0000255 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 65,848 |
| 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 483; /note=Copper 4; /evidence=ECO:0000255; METAL 486; /note=Copper 1; /evidence=ECO:0000250; METAL 488; /note=Copper 3; /evidence=ECO:0000250; METAL 545; /note=Copper 3; /evidence=ECO:0000250; METAL 546; /note=Copper 4; /evidence=ECO:0000255; METAL 547; /note=Copper 2; /evidence=ECO:0000250; METAL 551; /note=Copper 4; /evidence=ECO:0000255; METAL 556; /note=Copper 4; /evidence=ECO:0000255 |
| Rhea ID | RHEA:11276 |
| Cross Reference Brenda |