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Q7XSK0 (BGL18_ORYSJ) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 63. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Beta-glucosidase 18

Short name=Os4bglu18
EC=3.2.1.21
Gene names
Name:BGLU18
Ordered Locus Names:Os04g0513900, LOC_Os04g43410
ORF Names:OSJNBa0004N05.26, OSJNBb0070J16.3
OrganismOryza sativa subsp. japonica (Rice) [Reference proteome]
Taxonomic identifier39947 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladeEhrhartoideaeOryzeaeOryza

Protein attributes

Sequence length505 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

Hydrolysis of terminal, non-reducing beta-D-glucosyl residues with release of beta-D-glucose.

Sequence similarities

Belongs to the glycosyl hydrolase 1 family.

Sequence caution

The sequence BAF15219.1 differs from that shown. Reason: Erroneous gene model prediction.

Ontologies

Keywords
   DomainSignal
   Molecular functionGlycosidase
Hydrolase
   PTMDisulfide bond
Glycoprotein
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processcarbohydrate metabolic process

Inferred from electronic annotation. Source: InterPro

   Molecular_functionbeta-glucosidase activity

Inferred from electronic annotation. Source: UniProtKB-EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Signal peptide1 – 2626 Potential
Chain27 – 505479Beta-glucosidase 18
PRO_0000390335

Regions

Region464 – 4652Substrate binding By similarity

Sites

Active site1941Proton donor By similarity
Active site4081Nucleophile By similarity
Binding site461Substrate By similarity
Binding site1481Substrate By similarity
Binding site1931Substrate By similarity
Binding site3371Substrate By similarity
Binding site4571Substrate By similarity

Amino acid modifications

Glycosylation551N-linked (GlcNAc...) Potential
Disulfide bond213 ↔ 220 By similarity

Sequences

Sequence LengthMass (Da)Tools
Q7XSK0 [UniParc].

Last modified March 1, 2004. Version 2.
Checksum: C60EAA99754C2512

FASTA50557,602
        10         20         30         40         50         60 
MAGGSKTRIH ASLVSTLLLL LPLASAIHRS DFPASFLFGT ATSSYQIEGA YLEGNKSLSN 

        70         80         90        100        110        120 
WDVFTHLPGN IKDGSNGDIA DDHYHRYEED VELMNSLGVN AYRFSISWSR ILPKGRFGGV 

       130        140        150        160        170        180 
NPAGIDFYNK LIDSILLKGI QPFVTLTHYD IPQELEDRYG AWLNAEIQSD FGHFADVCFG 

       190        200        210        220        230        240 
AFGDRVKYWT TFNEPNVAVR HGYMLGTYPP SRCSPPFGHC ARGGDSHAEP YVAAHNVILS 

       250        260        270        280        290        300 
HATAIEIYKR KYQSKQRGMI GMVLYSTWYE PLRDVPEDRL ATERALAFET PWFLDPLVYG 

       310        320        330        340        350        360 
DYPPEMRQIL GGRLPSFSPE DRRKLRYKLD FIGVNHYTTL YARDCMFSDC PQGQETQHAL 

       370        380        390        400        410        420 
AAVTGESNGL PIGTPTAMPT FYVVPDGIEK MVKYFMRRYN NLPMFITENG YAQGGDSYTD 

       430        440        450        460        470        480 
AEDWIDDEDR IEYLEGYLTK LAKVIRDGAD VRGYFAWSVV DNFEWLFGYT LRFGLYYIDY 

       490        500 
RTQERSPKLS ALWYKEFLQN LHENQ 

« Hide

References

« Hide 'large scale' references
[1]"Sequence and analysis of rice chromosome 4."
Feng Q., Zhang Y., Hao P., Wang S., Fu G., Huang Y., Li Y., Zhu J., Liu Y., Hu X., Jia P., Zhang Y., Zhao Q., Ying K., Yu S., Tang Y., Weng Q., Zhang L. expand/collapse author list , Lu Y., Mu J., Lu Y., Zhang L.S., Yu Z., Fan D., Liu X., Lu T., Li C., Wu Y., Sun T., Lei H., Li T., Hu H., Guan J., Wu M., Zhang R., Zhou B., Chen Z., Chen L., Jin Z., Wang R., Yin H., Cai Z., Ren S., Lv G., Gu W., Zhu G., Tu Y., Jia J., Zhang Y., Chen J., Kang H., Chen X., Shao C., Sun Y., Hu Q., Zhang X., Zhang W., Wang L., Ding C., Sheng H., Gu J., Chen S., Ni L., Zhu F., Chen W., Lan L., Lai Y., Cheng Z., Gu M., Jiang J., Li J., Hong G., Xue Y., Han B.
Nature 420:316-320(2002) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: cv. Nipponbare.
[2]"The map-based sequence of the rice genome."
International rice genome sequencing project (IRGSP)
Nature 436:793-800(2005) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: cv. Nipponbare.
[3]"The rice annotation project database (RAP-DB): 2008 update."
The rice annotation project (RAP)
Nucleic Acids Res. 36:D1028-D1033(2008) [PubMed] [Europe PMC] [Abstract]
Cited for: GENOME REANNOTATION.
Strain: cv. Nipponbare.
[4]"Analysis of rice glycosyl hydrolase family 1 and expression of Os4bglu12 beta-glucosidase."
Opassiri R., Pomthong B., Onkoksoong T., Akiyama T., Esen A., Ketudat Cairns J.R.
BMC Plant Biol. 6:33-33(2006) [PubMed] [Europe PMC] [Abstract]
Cited for: GENE FAMILY, NOMENCLATURE.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AL606659 Genomic DNA. Translation: CAE01910.2.
AL606622 Genomic DNA. Translation: CAE54546.1.
AP008210 Genomic DNA. Translation: BAF15219.1. Sequence problems.
RefSeqNP_001053305.1. NM_001059840.1.
UniGeneOs.27019.

3D structure databases

ProteinModelPortalQ7XSK0.
ModBaseSearch...
MobiDBSearch...

Protein family/group databases

CAZyGH1. Glycoside Hydrolase Family 1.

Proteomic databases

PRIDEQ7XSK0.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID4336391.
KEGGosa:4336391.

Organism-specific databases

GrameneQ7XSK0.

Phylogenomic databases

eggNOGCOG2723.
OMAIDEYRIN.

Family and domain databases

Gene3D3.20.20.80. 1 hit.
InterProIPR001360. Glyco_hydro_1.
IPR018120. Glyco_hydro_1_AS.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
[Graphical view]
PANTHERPTHR10353. PTHR10353. 1 hit.
PfamPF00232. Glyco_hydro_1. 1 hit.
[Graphical view]
PRINTSPR00131. GLHYDRLASE1.
SUPFAMSSF51445. SSF51445. 1 hit.
PROSITEPS00653. GLYCOSYL_HYDROL_F1_2. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameBGL18_ORYSJ
AccessionPrimary (citable) accession number: Q7XSK0
Secondary accession number(s): Q0JBR8
Entry history
Integrated into UniProtKB/Swiss-Prot: December 15, 2009
Last sequence update: March 1, 2004
Last modified: May 14, 2014
This is version 63 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Oryza sativa (rice)

Index of Oryza sativa entries and their corresponding gene designations

Glycosyl hydrolases

Classification of glycosyl hydrolase families and list of entries