UniProtKB - A2Y9C5 (LAC19_ORYSI)
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Protein
Putative laccase-19
Gene
LAC19
Organism
Oryza sativa subsp. indica (Rice)
Status
Functioni
Lignin degradation and detoxification of lignin-derived products.By similarity
Catalytic activityi
4 benzenediol + O2 = 4 benzosemiquinone + 2 H2O.
Cofactori
Cu cationBy similarityNote: Binds 4 Cu cations per monomer.By similarity
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Metal bindingi | 86 | Copper 1By similarity | 1 | |
Metal bindingi | 88 | Copper 2By similarity | 1 | |
Metal bindingi | 131 | Copper 2By similarity | 1 | |
Metal bindingi | 133 | Copper 3By similarity | 1 | |
Metal bindingi | 483 | Copper 4Sequence analysis | 1 | |
Metal bindingi | 486 | Copper 1By similarity | 1 | |
Metal bindingi | 488 | Copper 3By similarity | 1 | |
Metal bindingi | 545 | Copper 3By similarity | 1 | |
Metal bindingi | 546 | Copper 4Sequence analysis | 1 | |
Metal bindingi | 547 | Copper 2By similarity | 1 | |
Metal bindingi | 551 | Copper 4Sequence analysis | 1 | |
Metal bindingi | 556 | Copper 4Sequence analysis | 1 |
GO - Molecular functioni
- copper ion binding Source: InterPro
- hydroquinone:oxygen oxidoreductase activity Source: UniProtKB-EC
GO - Biological processi
- lignin catabolic process Source: UniProtKB-KW
Keywordsi
Molecular function | Oxidoreductase |
Biological process | Lignin degradation |
Ligand | Copper, Metal-binding |
Names & Taxonomyi
Protein namesi | Recommended name: Putative laccase-19 (EC:1.10.3.2)Alternative name(s): Benzenediol:oxygen oxidoreductase 19 Diphenol oxidase 19 Urishiol oxidase 19 |
Gene namesi | Name:LAC19 ORF Names:OsI_020918 |
Organismi | Oryza sativa subsp. indica (Rice) |
Taxonomic identifieri | 39946 [NCBI] |
Taxonomic lineagei | Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › Liliopsida › Poales › Poaceae › BOP clade › Oryzoideae › Oryzeae › Oryzinae › Oryza › Oryza sativa |
Proteomesi |
|
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Signal peptidei | 1 – 28 | Sequence analysisAdd BLAST | 28 | |
ChainiPRO_0000291904 | 29 – 590 | Putative laccase-19Add BLAST | 562 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Glycosylationi | 41 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 47 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 120 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 205 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 344 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 378 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 397 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 434 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 465 | N-linked (GlcNAc...) asparagineSequence analysis | 1 |
Keywords - PTMi
GlycoproteinStructurei
3D structure databases
ProteinModelPortali | A2Y9C5. |
SMRi | A2Y9C5. |
ModBasei | Search... |
MobiDBi | Search... |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 36 – 152 | Plastocyanin-like 1Add BLAST | 117 | |
Domaini | 161 – 315 | Plastocyanin-like 2Add BLAST | 155 | |
Domaini | 424 – 566 | Plastocyanin-like 3Add BLAST | 143 |
Sequence similaritiesi
Belongs to the multicopper oxidase family.Curated
Keywords - Domaini
Repeat, SignalPhylogenomic databases
eggNOGi | KOG1263. Eukaryota. COG2132. LUCA. |
HOGENOMi | HOG000241916. |
OMAi | INHPITR. |
OrthoDBi | EOG093605N6. |
Family and domain databases
CDDi | cd13849. CuRO_1_LCC_plant. 1 hit. cd13875. CuRO_2_LCC_plant. 1 hit. cd13897. CuRO_3_LCC_plant. 1 hit. |
Gene3Di | 2.60.40.420. 3 hits. |
InterProi | View protein in InterPro IPR001117. Cu-oxidase. IPR011706. Cu-oxidase_2. IPR011707. Cu-oxidase_3. IPR033138. Cu_oxidase_CS. IPR002355. Cu_oxidase_Cu_BS. IPR008972. Cupredoxin. IPR034288. CuRO_1_LCC. IPR034285. CuRO_2_LCC. IPR034289. CuRO_3_LCC. IPR017761. Laccase. |
Pfami | View protein in Pfam PF00394. Cu-oxidase. 1 hit. PF07731. Cu-oxidase_2. 1 hit. PF07732. Cu-oxidase_3. 1 hit. |
SUPFAMi | SSF49503. SSF49503. 4 hits. |
TIGRFAMsi | TIGR03389. laccase. 1 hit. |
PROSITEi | View protein in PROSITE PS00079. MULTICOPPER_OXIDASE1. 1 hit. PS00080. MULTICOPPER_OXIDASE2. 1 hit. |
i Sequence
Sequence statusi: Complete.
: The displayed sequence is further processed into a mature form. Sequence processingi
A2Y9C5-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MEKLSMVTSL LCAITVAVLA VAVVSGEAAV VEHTFVVHEM NATHLCNTTK
60 70 80 90 100
IYVVNGQFPG PTVDVMEGDT VVVHVINKLP FGLTIHWHGV RQMRSCWADG
110 120 130 140 150
AGFVTECPIP PGNEHTYRFN VTGQVGTLWW HAHVTCLRAT INGAFIVRPR
160 170 180 190 200
DGKYPFPTPA KDVPIIIGEW WELDLIELDR RMMDGNFDDN PLSATINGKL
210 220 230 240 250
GDLSNCSRMV EESFILDVKH GESYLLRVIN TALFSEYYFR VAGHTFTVVG
260 270 280 290 300
ADGNYLTPFK TDMVTVAPGE AIDVIMVADA PPAHYHMIAL ANQPPEPDPQ
310 320 330 340 350
IPVFTSRGLV RYAGATANNN GLPVPMPIMP NQHNTMPSYY FHANLTGLAH
360 370 380 390 400
PERHRVPMHV DERLFVTLGL GSICRGQNTT CKRRRSPETI VVATMNNVSF
410 420 430 440 450
AHPKTTALLE RYYDGTSKGV YTEDFPIRPP RPFNYTNRDL IPPGPLEEAL
460 470 480 490 500
EPTFKATKLK RFKYNTSVEI IFQSTTLMQS DSNPMHLHGY DVFLLAQGLG
510 520 530 540 550
NFNAKRDVRK FNYHNPQLRN TVQVPRGGWA AIRFVTDNPG MWYLHCHFEF
560 570 580 590
HIIMGMATAF IVEDGPTPET SLPPPPPEFK RCGNNGLSQP
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CM000131 Genomic DNA. Translation: EAY99685.1. |
Genome annotation databases
EnsemblPlantsi | BGIOSGA021910-TA; BGIOSGA021910-PA; BGIOSGA021910. |
Gramenei | BGIOSGA021910-TA; BGIOSGA021910-PA; BGIOSGA021910. |
Similar proteinsi
Entry informationi
Entry namei | LAC19_ORYSI | |
Accessioni | A2Y9C5Primary (citable) accession number: A2Y9C5 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | June 26, 2007 |
Last sequence update: | March 20, 2007 | |
Last modified: | December 20, 2017 | |
This is version 63 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Plant Protein Annotation Program |