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A2Y9C2

- LAC20_ORYSI

UniProt

A2Y9C2 - LAC20_ORYSI

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Protein

Laccase-20

Gene
LAC20, OsI_020915
Organism
Oryza sativa subsp. indica (Rice)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Lignin degradation and detoxification of lignin-derived products By similarity.

Catalytic activityi

4 benzenediol + O2 = 4 benzosemiquinone + 2 H2O.

Cofactori

Binds 4 copper ions per monomer By similarity.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi81 – 811Copper 1 By similarity
Metal bindingi83 – 831Copper 2 By similarity
Metal bindingi126 – 1261Copper 2 By similarity
Metal bindingi128 – 1281Copper 3 By similarity
Metal bindingi478 – 4781Copper 4 Reviewed prediction
Metal bindingi481 – 4811Copper 1 By similarity
Metal bindingi483 – 4831Copper 3 By similarity
Metal bindingi540 – 5401Copper 3 By similarity
Metal bindingi541 – 5411Copper 4 Reviewed prediction
Metal bindingi542 – 5421Copper 2 By similarity
Metal bindingi546 – 5461Copper 4 Reviewed prediction
Metal bindingi551 – 5511Copper 4 Reviewed prediction

GO - Molecular functioni

  1. copper ion binding Source: InterPro
  2. hydroquinone:oxygen oxidoreductase activity Source: UniProtKB-EC

GO - Biological processi

  1. lignin catabolic process Source: UniProtKB-KW
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
ORF Names:OsI_020915
OrganismiOryza sativa subsp. indica (Rice)
Taxonomic identifieri39946 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladeEhrhartoideaeOryzeaeOryza

Organism-specific databases

GrameneiA2Y9C2.

Subcellular locationi

Secretedextracellular spaceapoplast Reviewed prediction

GO - Cellular componenti

  1. apoplast Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Apoplast, Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2323 Reviewed predictionAdd
BLAST
Chaini24 – 580557Laccase-20PRO_0000291906Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Glycosylationi36 – 361N-linked (GlcNAc...) Reviewed prediction
Glycosylationi42 – 421N-linked (GlcNAc...) Reviewed prediction
Glycosylationi115 – 1151N-linked (GlcNAc...) Reviewed prediction
Glycosylationi200 – 2001N-linked (GlcNAc...) Reviewed prediction
Glycosylationi339 – 3391N-linked (GlcNAc...) Reviewed prediction
Glycosylationi392 – 3921N-linked (GlcNAc...) Reviewed prediction
Glycosylationi429 – 4291N-linked (GlcNAc...) Reviewed prediction
Glycosylationi460 – 4601N-linked (GlcNAc...) Reviewed prediction

Keywords - PTMi

Glycoprotein

Interactioni

Protein-protein interaction databases

STRINGi39947.LOC_Os11g42220.1.

Structurei

3D structure databases

ProteinModelPortaliA2Y9C2.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini31 – 147117Plastocyanin-like 1Add
BLAST
Domaini156 – 310155Plastocyanin-like 2Add
BLAST
Domaini419 – 561143Plastocyanin-like 3Add
BLAST

Sequence similaritiesi

Keywords - Domaini

Repeat, Signal

Phylogenomic databases

eggNOGiCOG2132.
HOGENOMiHOG000241916.

Family and domain databases

Gene3Di2.60.40.420. 4 hits.
InterProiIPR001117. Cu-oxidase.
IPR011706. Cu-oxidase_2.
IPR011707. Cu-oxidase_3.
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.

A2Y9C2-1 [UniParc]FASTAAdd to Basket

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MVASLLCTVA VAVLAVAAVG GEAGVVEHTF VVHEMNVTHL CNTTKIFVVN    50
GQLPGPTVDV TEGDTVVVHV VNKIPHGLTI HWHGVRQLRS CWADGAGFIT 100
ECPIPPGSER TYRFNVTDQV GTLWWHAHVT CLRSTINGAF IIRPRDGKYP 150
FPTPVKDVPI IIGEWWELDL VELDRRMRDG NFDDNPLSAT INGKLGDLSN 200
CSGIVEESFV LNVKHGESYL LRVINTAFFS EYYFKVAGHT FTVVGADGNY 250
LTPFKTDMVT VAPGEAIDVL MVADAPPAHY HMIVLANQPP EPDPQIPEYI 300
SRGLVRYTSA DANNNGLPVP MPIMPNQHNT MPSYYFHANL TGLMHPKHRR 350
VPMHVDERIF IILGLGTICR GRKHTCKRQR SLETIELSTM NNVSFTHPYT 400
TALLERYYDG TPEGVYTEDF PVRPPRPYNY TNPALIPPGP LEEVLEPTFK 450
ATKLKRFKYN TSVEIIFQSS TLLMSDSNPM HLHGYDVFLL AQGLGSFNAK 500
RDIRKFNYHN PQLRNTILVP RGGWAAVRFI TDNPGMWYLH CHFEFHIIMG 550
MATAFIVEDG PTPETSLPPP PPEFKRCDAS 580
Length:580
Mass (Da):64,907
Last modified:March 20, 2007 - v1
Checksum:i5482B2ED2D717F67
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CM000131 Genomic DNA. Translation: EAY99682.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CM000131 Genomic DNA. Translation: EAY99682.1 .

3D structure databases

ProteinModelPortali A2Y9C2.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 39947.LOC_Os11g42220.1.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Organism-specific databases

Gramenei A2Y9C2.

Phylogenomic databases

eggNOGi COG2132.
HOGENOMi HOG000241916.

Family and domain databases

Gene3Di 2.60.40.420. 4 hits.
InterProi IPR001117. Cu-oxidase.
IPR011706. Cu-oxidase_2.
IPR011707. Cu-oxidase_3.
IPR002355. Cu_oxidase_Cu_BS.
IPR008972. Cupredoxin.
[Graphical view ]
Pfami PF00394. Cu-oxidase. 1 hit.
PF07731. Cu-oxidase_2. 1 hit.
PF07732. Cu-oxidase_3. 1 hit.
[Graphical view ]
SUPFAMi SSF49503. SSF49503. 3 hits.
PROSITEi PS00079. MULTICOPPER_OXIDASE1. 1 hit.
PS00080. MULTICOPPER_OXIDASE2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "The genomes of Oryza sativa: a history of duplications."
    Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S., Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L.
    , Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J., Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X., Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y., Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L., Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H., Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z., Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L., Fang L., Lei T., Chen C.-S., Chen H.-C., Xu Z., Li H., Huang H., Zhang F., Xu H., Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q., Li W., Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J., Gao L., Zheng W., Hao B., Liu S.-M., Wang W., Yuan L., Cao M., McDermott J., Samudrala R., Wang J., Wong G.K.-S., Yang H.
    PLoS Biol. 3:266-281(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. 93-11.

Entry informationi

Entry nameiLAC20_ORYSI
AccessioniPrimary (citable) accession number: A2Y9C2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 26, 2007
Last sequence update: March 20, 2007
Last modified: April 16, 2014
This is version 40 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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