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Q84Q51 (GUN21_ORYSJ) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 56. 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:
Endoglucanase 21

EC=3.2.1.4
Alternative name(s):
Endo-1,4-beta glucanase 21
OsGLU9
Gene names
Name:GLU9
Ordered Locus Names:Os08g0425300, LOC_Os08g32940
ORF Names:P0456B03.110
OrganismOryza sativa subsp. japonica (Rice) [Reference proteome]
Taxonomic identifier39947 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladeEhrhartoideaeOryzeaeOryza

Protein attributes

Sequence length529 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at transcript level

General annotation (Comments)

Catalytic activity

Endohydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose, lichenin and cereal beta-D-glucans.

Subcellular location

Secreted By similarity.

Tissue specificity

Expressed in roots and flowers. Ref.2

Sequence similarities

Belongs to the glycosyl hydrolase 9 (cellulase E) family.

Ontologies

Keywords
   Biological processCarbohydrate metabolism
Cell wall biogenesis/degradation
Cellulose degradation
Polysaccharide degradation
   Cellular componentSecreted
   DomainSignal
   Molecular functionGlycosidase
Hydrolase
   PTMGlycoprotein
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processcellulose catabolic process

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular_componentextracellular region

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functioncellulase activity

Inferred from electronic annotation. Source: UniProtKB-EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Signal peptide1 – 2424 Potential
Chain25 – 529505Endoglucanase 21
PRO_0000249298

Sites

Active site4291 By similarity
Active site4811 By similarity
Active site4901 By similarity

Amino acid modifications

Glycosylation3421N-linked (GlcNAc...) Potential

Sequences

Sequence LengthMass (Da)Tools
Q84Q51 [UniParc].

Last modified June 1, 2003. Version 1.
Checksum: 0C4AD0D5719D5A28

FASTA52957,924
        10         20         30         40         50         60 
MVAAMTMCAA VAVLLVLTST MAAAAGDGDG DGGGFDYKKA LHSGLLYFEA QRSGHLPYNQ 

        70         80         90        100        110        120 
RVRWRGHSGL ADGLQQGVDL VGGYYDAGDN VKFGLPMAFT MTMLSWAAAE FWDEIAAAGE 

       130        140        150        160        170        180 
RRHVLEAIKW GTDYLVKAHT AADELWAEVG DGDTDHYCWQ RPEDMTTSRQ AYKVDRDNPG 

       190        200        210        220        230        240 
SDVAGETAAA LAAASIVFRR SKPRYSRLLL RHAEQLFDFG DRYRGKYDSS IGEVRAYYAS 

       250        260        270        280        290        300 
VSGYGDELLW AALWLHRATG RRGYLDYAVA MADELGGVGW AVTEFSWDVK YAGLQILAAK 

       310        320        330        340        350        360 
VLMDGGDHPA AHAATLEQYR SKAEHYLCAC LGKNAAAGDN VNRTAGGMLF VRRWNNMQYV 

       370        380        390        400        410        420 
TNAAFLLTVY SRYLRDSGGD TIRCSGGAMA TGDELAAMAR AQADYVLGDN PAGVSYMVGY 

       430        440        450        460        470        480 
GRRFPRRVHH RGASMVSHRA DGRFVGCVQG YDRWFRRGGA NPNVVAGAIV GGPDDRDRFR 

       490        500        510        520 
DSRDNYMQTE ACTYNTAPMV GVFAHLHAQK MAARTANNNA DRSMIKRVD 

« Hide

References

« Hide 'large scale' references
[1]"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.
[2]"OsGLU1, a putative membrane-bound endo-1,4-beta-D-glucanase from rice, affects plant internode elongation."
Zhou H.-L., He S.-J., Cao Y.-R., Chen T., Du B.-X., Chu C.-C., Zhang J.-S., Chen S.-Y.
Plant Mol. Biol. 60:137-151(2006) [PubMed] [Europe PMC] [Abstract]
Cited for: TISSUE SPECIFICITY.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AP004463 Genomic DNA. Translation: BAC55745.1.

3D structure databases

ProteinModelPortalQ84Q51.
ModBaseSearch...
MobiDBSearch...

Protein family/group databases

CAZyGH9. Glycoside Hydrolase Family 9.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsOS08T0425300-00; OS08T0425300-00; OS08G0425300.

Organism-specific databases

GrameneQ84Q51.

Phylogenomic databases

eggNOGNOG302037.
HOGENOMHOG000021033.

Family and domain databases

Gene3D1.50.10.10. 1 hit.
InterProIPR008928. 6-hairpin_glycosidase-like.
IPR012341. 6hp_glycosidase.
IPR001701. Glyco_hydro_9.
IPR018221. Glyco_hydro_9_AS.
[Graphical view]
PfamPF00759. Glyco_hydro_9. 1 hit.
[Graphical view]
SUPFAMSSF48208. SSF48208. 1 hit.
PROSITEPS00592. GLYCOSYL_HYDROL_F9_1. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameGUN21_ORYSJ
AccessionPrimary (citable) accession number: Q84Q51
Entry history
Integrated into UniProtKB/Swiss-Prot: September 5, 2006
Last sequence update: June 1, 2003
Last modified: April 16, 2014
This is version 56 of the entry and version 1 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