| IED ID | IndEnz0015000059 |
| Enzyme Type ID | laccase000059 |
| Protein Name |
Laccase-20 EC 1.10.3.2 Benzenediol:oxygen oxidoreductase 20 Diphenol oxidase 20 Urishiol oxidase 20 |
| Gene Name | LAC20 Os11g0641800 LOC_Os11g42220 OsJ_033255 |
| 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 | MVASLLCTVAVAVLAVAAVGGEAGVVEHTFVVHEMNVTHLCNTTKIFVVNGQLPGPTVDVTEGDTVVIHVVNKIPHGLTIHWHGVRQLRSCWADGAGFITECPIPPGSERTYRFNVTDQVGTLWWHAHVTCLRSTINGAFIIRPRDGKYPFPTPVKDVPIIIGEWWELDLVELDRRMRDGNFDDNPLSATINGKLGDLSNCSGIVEESFVLNVKHGESYLLRVINTAFFSEYYFKVAGHTFTVVGADGNYLTPFKTDMVTVAPGEAIDVLMVADAPPAHYHMIALANQPPEPDPQIPKYISRGLVRYTGVDANNNGLPVPMPIMPNQHNTMPSYYFHANLTGLMHPKHRRVPMHVDERIFIILGLGTICRGRNTTCKRQRSLETIEVATMNNVSFTHPNTTALLERYYDGTPEGVYTEDFPVRPPRPYNYTNPALIPPGPLEEVLEPTFKATKLKRFKYNTSVEIIFQSSTLLMSDSNPMHLHGYDVFLLAQGLGSFNAKRDIRKFNYHNPQLRNTILVPRGGWAAVRFITDNPGMWYLHCHFEFHIIMGMATAFIVEDGPTPETSLPPPPPEFKRCDAS |
| Enzyme Length | 580 |
| Uniprot Accession Number | Q2R0L0 |
| 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); Compositional bias (1); Domain (3); Erroneous initiation (1); Glycosylation (10); Metal binding (12); Region (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..23; /evidence=ECO:0000255 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 64,761 |
| Kinetics | |
| Metal Binding | METAL 81; /note=Copper 1; /evidence=ECO:0000250; METAL 83; /note=Copper 2; /evidence=ECO:0000250; METAL 126; /note=Copper 2; /evidence=ECO:0000250; METAL 128; /note=Copper 3; /evidence=ECO:0000250; METAL 478; /note=Copper 4; /evidence=ECO:0000255; METAL 481; /note=Copper 1; /evidence=ECO:0000250; METAL 483; /note=Copper 3; /evidence=ECO:0000250; METAL 540; /note=Copper 3; /evidence=ECO:0000250; METAL 541; /note=Copper 4; /evidence=ECO:0000255; METAL 542; /note=Copper 2; /evidence=ECO:0000250; METAL 546; /note=Copper 4; /evidence=ECO:0000255; METAL 551; /note=Copper 4; /evidence=ECO:0000255 |
| Rhea ID | RHEA:11276 |
| Cross Reference Brenda |