Q8RYM9 · LAC2_ORYSJ
- ProteinLaccase-2
- GeneLAC2
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids562 (go to sequence)
- Protein existenceEvidence at transcript level
- Annotation score3/5
Function
function
Lignin degradation and detoxification of lignin-derived products.
Catalytic activity
- 4 hydroquinone + O2 = 4 benzosemiquinone + 2 H2O
Cofactor
Note: Binds 4 Cu cations per monomer.
Features
Showing features for binding site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 84 | Cu cation 1 (UniProtKB | ChEBI) | ||||
Sequence: H | ||||||
Binding site | 86 | Cu cation 2 (UniProtKB | ChEBI) | ||||
Sequence: H | ||||||
Binding site | 129 | Cu cation 2 (UniProtKB | ChEBI) | ||||
Sequence: H | ||||||
Binding site | 131 | Cu cation 3 (UniProtKB | ChEBI) | ||||
Sequence: H | ||||||
Binding site | 463 | Cu cation 4 (UniProtKB | ChEBI) | ||||
Sequence: H | ||||||
Binding site | 466 | Cu cation 1 (UniProtKB | ChEBI) | ||||
Sequence: H | ||||||
Binding site | 468 | Cu cation 3 (UniProtKB | ChEBI) | ||||
Sequence: H | ||||||
Binding site | 525 | Cu cation 3 (UniProtKB | ChEBI) | ||||
Sequence: H | ||||||
Binding site | 526 | Cu cation 4 (UniProtKB | ChEBI) | ||||
Sequence: C | ||||||
Binding site | 527 | Cu cation 2 (UniProtKB | ChEBI) | ||||
Sequence: H | ||||||
Binding site | 531 | Cu cation 4 (UniProtKB | ChEBI) | ||||
Sequence: H |
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | apoplast | |
Molecular Function | copper ion binding | |
Molecular Function | hydroquinone:oxygen oxidoreductase activity | |
Molecular Function | oxidoreductase activity | |
Biological Process | lignin catabolic process |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameLaccase-2
- EC number
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > BOP clade > Oryzoideae > Oryzeae > Oryzinae > Oryza > Oryza sativa
Accessions
- Primary accessionQ8RYM9
- Secondary accessions
Proteomes
Subcellular Location
PTM/Processing
Features
Showing features for signal, chain, glycosylation.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Signal | 1-26 | |||||
Sequence: MASAASSLPLLVSSLLLALFALGAHA | ||||||
Chain | PRO_0000291887 | 27-562 | Laccase-2 | |||
Sequence: DVKRYQFDIVMSNVSRLCHEKAMVTVNGSYPGPTIYAREGDRVIVNVTNHVKHNMTIHWHGLKQRRNGWADGPAYVTQCPIGSGGSYVYDFNVTRQRGTLWWHAHIAWMRATVHGAIVILPAAGVPYPFPKPDDEAEIVLGEWWHADVETVERQGSMLGMAPNMSDAHTINGKPGPLVPFCSEKHTYALQVQSGKTYLLRIINAAVNDELFFSIAGHNMTVVEIDATYTKPFAASTVQLSPGQTMNVLVSADQSPGRYFMVAKPFNDVPIPADNKTATAILQYAGVPTSVVPALPQTMPATNSTGSVAAFHDKLRSLNSPRYPADVPLAVDRHLLYTIGLNIDPCETCLNRSRLAASLNNITFVMPRTALLQAHYYGQKGVFAADFPDRPPARFNYTGVPLTAGLGTSLGTRLSKIAYNATVELVLQDTNLLSVESHPFHLHGYNFFVVGRGVGNFDPAKDPAKYNLVDPPERNTVGVPAGGWTAIRFRADNPGVWFLHCHLEVHTSWGLKMAFLVEDGSGPDESVLPPPKDLPKC | ||||||
Glycosylation | 39 | N-linked (GlcNAc...) asparagine | ||||
Sequence: N | ||||||
Glycosylation | 53 | N-linked (GlcNAc...) asparagine | ||||
Sequence: N | ||||||
Glycosylation | 72 | N-linked (GlcNAc...) asparagine | ||||
Sequence: N | ||||||
Glycosylation | 80 | N-linked (GlcNAc...) asparagine | ||||
Sequence: N | ||||||
Glycosylation | 118 | N-linked (GlcNAc...) asparagine | ||||
Sequence: N | ||||||
Glycosylation | 189 | N-linked (GlcNAc...) asparagine | ||||
Sequence: N | ||||||
Glycosylation | 244 | N-linked (GlcNAc...) asparagine | ||||
Sequence: N | ||||||
Glycosylation | 300 | N-linked (GlcNAc...) asparagine | ||||
Sequence: N | ||||||
Glycosylation | 328 | N-linked (GlcNAc...) asparagine | ||||
Sequence: N | ||||||
Glycosylation | 376 | N-linked (GlcNAc...) asparagine | ||||
Sequence: N | ||||||
Glycosylation | 386 | N-linked (GlcNAc...) asparagine | ||||
Sequence: N | ||||||
Glycosylation | 421 | N-linked (GlcNAc...) asparagine | ||||
Sequence: N | ||||||
Glycosylation | 445 | N-linked (GlcNAc...) asparagine | ||||
Sequence: N |
Keywords
- PTM
Proteomic databases
PTM databases
Interaction
Protein-protein interaction databases
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 34-150 | Plastocyanin-like 1 | ||||
Sequence: DIVMSNVSRLCHEKAMVTVNGSYPGPTIYAREGDRVIVNVTNHVKHNMTIHWHGLKQRRNGWADGPAYVTQCPIGSGGSYVYDFNVTRQRGTLWWHAHIAWMRATVHGAIVILPAAG | ||||||
Domain | 160-312 | Plastocyanin-like 2 | ||||
Sequence: DEAEIVLGEWWHADVETVERQGSMLGMAPNMSDAHTINGKPGPLVPFCSEKHTYALQVQSGKTYLLRIINAAVNDELFFSIAGHNMTVVEIDATYTKPFAASTVQLSPGQTMNVLVSADQSPGRYFMVAKPFNDVPIPADNKTATAILQYAGV | ||||||
Domain | 411-546 | Plastocyanin-like 3 | ||||
Sequence: DFPDRPPARFNYTGVPLTAGLGTSLGTRLSKIAYNATVELVLQDTNLLSVESHPFHLHGYNFFVVGRGVGNFDPAKDPAKYNLVDPPERNTVGVPAGGWTAIRFRADNPGVWFLHCHLEVHTSWGLKMAFLVEDGS |
Sequence similarities
Belongs to the multicopper oxidase family.
Keywords
- Domain
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Sequence processingThe displayed sequence is further processed into a mature form.
- Length562
- Mass (Da)61,296
- Last updated2002-06-01 v1
- Checksum0BF4F84B9E7996A9
Computationally mapped potential isoform sequences
There is 1 potential isoform mapped to this entry
Entry | Entry name | Gene name | Length | ||
---|---|---|---|---|---|
A0A0P0V5L8 | A0A0P0V5L8_ORYSJ | Os01g0634500 | 528 |
Features
Showing features for sequence conflict.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Sequence conflict | 168 | in Ref. 4; EAZ12812 | ||||
Sequence: E → D |
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AP004317 EMBL· GenBank· DDBJ | BAB90733.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AP014957 EMBL· GenBank· DDBJ | - | Genomic DNA | No translation available. | |
CM000138 EMBL· GenBank· DDBJ | EAZ12812.1 EMBL· GenBank· DDBJ | Genomic DNA |