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Protein

Laccase-20

Gene

LAC20

Organism
Oryza sativa subsp. japonica (Rice)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

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 keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi81Copper 1By similarity1
Metal bindingi83Copper 2By similarity1
Metal bindingi126Copper 2By similarity1
Metal bindingi128Copper 3By similarity1
Metal bindingi478Copper 4Sequence analysis1
Metal bindingi481Copper 1By similarity1
Metal bindingi483Copper 3By similarity1
Metal bindingi540Copper 3By similarity1
Metal bindingi541Copper 4Sequence analysis1
Metal bindingi542Copper 2By similarity1
Metal bindingi546Copper 4Sequence analysis1
Metal bindingi551Copper 4Sequence analysis1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase

Keywords - Biological processi

Lignin degradation

Keywords - Ligandi

Copper, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Laccase-20 (EC:1.10.3.2)
Alternative name(s):
Benzenediol:oxygen oxidoreductase 20
Diphenol oxidase 20
Urishiol oxidase 20
Gene namesi
Name:LAC20
Ordered Locus Names:Os11g0641800, LOC_Os11g42220
ORF Names:OsJ_033255
OrganismiOryza sativa subsp. japonica (Rice)
Taxonomic identifieri39947 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladeOryzoideaeOryzeaeOryzinaeOryza
Proteomesi
  • UP000059680 Componenti: Chromosome 11

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Apoplast, Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 23Sequence analysisAdd BLAST23
ChainiPRO_000029190724 – 580Laccase-20Add BLAST557

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi36N-linked (GlcNAc...)Sequence analysis1
Glycosylationi42N-linked (GlcNAc...)Sequence analysis1
Glycosylationi115N-linked (GlcNAc...)Sequence analysis1
Glycosylationi200N-linked (GlcNAc...)Sequence analysis1
Glycosylationi339N-linked (GlcNAc...)Sequence analysis1
Glycosylationi373N-linked (GlcNAc...)Sequence analysis1
Glycosylationi392N-linked (GlcNAc...)Sequence analysis1
Glycosylationi399N-linked (GlcNAc...)Sequence analysis1
Glycosylationi429N-linked (GlcNAc...)Sequence analysis1
Glycosylationi460N-linked (GlcNAc...)Sequence analysis1

Keywords - PTMi

Glycoprotein

Proteomic databases

PaxDbiQ2R0L0.

Expressioni

Gene expression databases

GenevisibleiQ2R0L0. OS.

Interactioni

Protein-protein interaction databases

STRINGi39947.LOC_Os11g42220.1.

Structurei

3D structure databases

ProteinModelPortaliQ2R0L0.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini31 – 147Plastocyanin-like 1Add BLAST117
Domaini156 – 310Plastocyanin-like 2Add BLAST155
Domaini419 – 561Plastocyanin-like 3Add BLAST143

Sequence similaritiesi

Belongs to the multicopper oxidase family.Curated
Contains 3 plastocyanin-like domains.Curated

Keywords - Domaini

Repeat, Signal

Phylogenomic databases

eggNOGiKOG1263. Eukaryota.
COG2132. LUCA.
InParanoidiQ2R0L0.
OMAiTECLIPP.
OrthoDBiEOG093605N6.

Family and domain databases

Gene3Di2.60.40.420. 4 hits.
InterProiIPR001117. Cu-oxidase.
IPR011706. Cu-oxidase_2.
IPR011707. Cu-oxidase_3.
IPR033138. Cu_oxidase_CS.
IPR002355. Cu_oxidase_Cu_BS.
IPR008972. Cupredoxin.
[Graphical view]
PfamiPF00394. Cu-oxidase. 1 hit.
PF07731. Cu-oxidase_2. 1 hit.
PF07732. Cu-oxidase_3. 1 hit.
[Graphical view]
SUPFAMiSSF49503. SSF49503. 3 hits.
PROSITEiPS00079. MULTICOPPER_OXIDASE1. 1 hit.
PS00080. MULTICOPPER_OXIDASE2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q2R0L0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MVASLLCTVA VAVLAVAAVG GEAGVVEHTF VVHEMNVTHL CNTTKIFVVN
60 70 80 90 100
GQLPGPTVDV TEGDTVVIHV VNKIPHGLTI HWHGVRQLRS CWADGAGFIT
110 120 130 140 150
ECPIPPGSER TYRFNVTDQV GTLWWHAHVT CLRSTINGAF IIRPRDGKYP
160 170 180 190 200
FPTPVKDVPI IIGEWWELDL VELDRRMRDG NFDDNPLSAT INGKLGDLSN
210 220 230 240 250
CSGIVEESFV LNVKHGESYL LRVINTAFFS EYYFKVAGHT FTVVGADGNY
260 270 280 290 300
LTPFKTDMVT VAPGEAIDVL MVADAPPAHY HMIALANQPP EPDPQIPKYI
310 320 330 340 350
SRGLVRYTGV DANNNGLPVP MPIMPNQHNT MPSYYFHANL TGLMHPKHRR
360 370 380 390 400
VPMHVDERIF IILGLGTICR GRNTTCKRQR SLETIEVATM NNVSFTHPNT
410 420 430 440 450
TALLERYYDG TPEGVYTEDF PVRPPRPYNY TNPALIPPGP LEEVLEPTFK
460 470 480 490 500
ATKLKRFKYN TSVEIIFQSS TLLMSDSNPM HLHGYDVFLL AQGLGSFNAK
510 520 530 540 550
RDIRKFNYHN PQLRNTILVP RGGWAAVRFI TDNPGMWYLH CHFEFHIIMG
560 570 580
MATAFIVEDG PTPETSLPPP PPEFKRCDAS
Length:580
Mass (Da):64,761
Last modified:January 24, 2006 - v1
Checksum:iA32648EE21FCA3E0
GO

Sequence cautioni

The sequence BAF28717 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DP000010 Genomic DNA. Translation: ABA95019.1.
AP008217 Genomic DNA. Translation: BAF28717.2. Different initiation.
AP014967 Genomic DNA. Translation: BAT15014.1.
CM000148 Genomic DNA. Translation: EAZ19046.1.
AK066963 mRNA. Translation: BAG90203.1.
RefSeqiXP_015616735.1. XM_015761249.1.
UniGeneiOs.8440.

Genome annotation databases

EnsemblPlantsiOS11T0641800-01; OS11T0641800-01; OS11G0641800.
GeneIDi4351006.
GrameneiOS11T0641800-01; OS11T0641800-01; OS11G0641800.
KEGGiosa:4351006.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DP000010 Genomic DNA. Translation: ABA95019.1.
AP008217 Genomic DNA. Translation: BAF28717.2. Different initiation.
AP014967 Genomic DNA. Translation: BAT15014.1.
CM000148 Genomic DNA. Translation: EAZ19046.1.
AK066963 mRNA. Translation: BAG90203.1.
RefSeqiXP_015616735.1. XM_015761249.1.
UniGeneiOs.8440.

3D structure databases

ProteinModelPortaliQ2R0L0.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi39947.LOC_Os11g42220.1.

Proteomic databases

PaxDbiQ2R0L0.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiOS11T0641800-01; OS11T0641800-01; OS11G0641800.
GeneIDi4351006.
GrameneiOS11T0641800-01; OS11T0641800-01; OS11G0641800.
KEGGiosa:4351006.

Phylogenomic databases

eggNOGiKOG1263. Eukaryota.
COG2132. LUCA.
InParanoidiQ2R0L0.
OMAiTECLIPP.
OrthoDBiEOG093605N6.

Gene expression databases

GenevisibleiQ2R0L0. OS.

Family and domain databases

Gene3Di2.60.40.420. 4 hits.
InterProiIPR001117. Cu-oxidase.
IPR011706. Cu-oxidase_2.
IPR011707. Cu-oxidase_3.
IPR033138. Cu_oxidase_CS.
IPR002355. Cu_oxidase_Cu_BS.
IPR008972. Cupredoxin.
[Graphical view]
PfamiPF00394. Cu-oxidase. 1 hit.
PF07731. Cu-oxidase_2. 1 hit.
PF07732. Cu-oxidase_3. 1 hit.
[Graphical view]
SUPFAMiSSF49503. SSF49503. 3 hits.
PROSITEiPS00079. MULTICOPPER_OXIDASE1. 1 hit.
PS00080. MULTICOPPER_OXIDASE2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiLAC20_ORYSJ
AccessioniPrimary (citable) accession number: Q2R0L0
Secondary accession number(s): A0A0P0Y4S1, B7ECV6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 26, 2007
Last sequence update: January 24, 2006
Last modified: November 30, 2016
This is version 85 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Oryza sativa (rice)
    Index of Oryza sativa entries and their corresponding gene designations
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.