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O64883 (BGL26_ARATH) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 90. 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 26, peroxisomal

Short name=AtBGLU26
EC=3.2.1.21
Alternative name(s):
Protein PENETRATION 2
Gene names
Name:BGLU26
Synonyms:PEN2
Ordered Locus Names:At2g44490
ORF Names:F4I1.30
OrganismArabidopsis thaliana (Mouse-ear cress) [Reference proteome]
Taxonomic identifier3702 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis

Protein attributes

Sequence length560 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Function

Component of an inducible preinvasion resistance mechanism that prevents penetration of the nonhost fungal species B.graminis and E.pisi. Ref.5

Catalytic activity

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

Subcellular location

Peroxisome Ref.5.

Sequence similarities

Belongs to the glycosyl hydrolase 1 family.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 560560Beta-glucosidase 26, peroxisomal
PRO_0000389588

Regions

Region457 – 4582Substrate binding By similarity

Sites

Active site1831Proton donor By similarity
Active site3981Nucleophile By similarity
Binding site331Substrate By similarity
Binding site1371Substrate By similarity
Binding site1821Substrate By similarity
Binding site3261Substrate By similarity
Binding site4501Substrate By similarity

Experimental info

Mutagenesis1831E → D: Susceptibility to the nonhost powdery mildew species B.graminis and E.pisi. Ref.5

Sequences

Sequence LengthMass (Da)Tools
O64883 [UniParc].

Last modified August 1, 1998. Version 1.
Checksum: BDDE6F7ED328CCBC

FASTA56063,916
        10         20         30         40         50         60 
MAHLQRTFPT EMSKGRASFP KGFLFGTASS SYQYEGAVNE GARGQSVWDH FSNRFPHRIS 

        70         80         90        100        110        120 
DSSDGNVAVD FYHRYKEDIK RMKDINMDSF RLSIAWPRVL PYGKRDRGVS EEGIKFYNDV 

       130        140        150        160        170        180 
IDELLANEIT PLVTIFHWDI PQDLEDEYGG FLSEQIIDDF RDYASLCFER FGDRVSLWCT 

       190        200        210        220        230        240 
MNEPWVYSVA GYDTGRKAPG RCSKYVNGAS VAGMSGYEAY IVSHNMLLAH AEAVEVFRKC 

       250        260        270        280        290        300 
DHIKNGQIGI AHNPLWYEPY DPSDPDDVEG CNRAMDFMLG WHQHPTACGD YPETMKKSVG 

       310        320        330        340        350        360 
DRLPSFTPEQ SKKLIGSCDY VGINYYSSLF VKSIKHVDPT QPTWRTDQGV DWMKTNIDGK 

       370        380        390        400        410        420 
QIAKQGGSEW SFTYPTGLRN ILKYVKKTYG NPPILITENG YGEVAEQSQS LYMYNPSIDT 

       430        440        450        460        470        480 
ERLEYIEGHI HAIHQAIHED GVRVEGYYVW SLLDNFEWNS GYGVRYGLYY IDYKDGLRRY 

       490        500        510        520        530        540 
PKMSALWLKE FLRFDQEDDS STSKKEEKKE SYGKQLLHSV QDSQFVHSIK DSGALPAVLG 

       550        560 
SLFVVSATVG TSLFFKGANN 

« Hide

References

« Hide 'large scale' references
[1]"Sequence and analysis of chromosome 2 of the plant Arabidopsis thaliana."
Lin X., Kaul S., Rounsley S.D., Shea T.P., Benito M.-I., Town C.D., Fujii C.Y., Mason T.M., Bowman C.L., Barnstead M.E., Feldblyum T.V., Buell C.R., Ketchum K.A., Lee J.J., Ronning C.M., Koo H.L., Moffat K.S., Cronin L.A. expand/collapse author list , Shen M., Pai G., Van Aken S., Umayam L., Tallon L.J., Gill J.E., Adams M.D., Carrera A.J., Creasy T.H., Goodman H.M., Somerville C.R., Copenhaver G.P., Preuss D., Nierman W.C., White O., Eisen J.A., Salzberg S.L., Fraser C.M., Venter J.C.
Nature 402:761-768(1999) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: cv. Columbia.
[2]The Arabidopsis Information Resource (TAIR)
Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases
Cited for: GENOME REANNOTATION.
Strain: cv. Columbia.
[3]"Empirical analysis of transcriptional activity in the Arabidopsis genome."
Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M., Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G., Liu S.X., Lam B., Sakano H., Wu T., Yu G. expand/collapse author list , Miranda M., Quach H.L., Tripp M., Chang C.H., Lee J.M., Toriumi M.J., Chan M.M., Tang C.C., Onodera C.S., Deng J.M., Akiyama K., Ansari Y., Arakawa T., Banh J., Banno F., Bowser L., Brooks S.Y., Carninci P., Chao Q., Choy N., Enju A., Goldsmith A.D., Gurjal M., Hansen N.F., Hayashizaki Y., Johnson-Hopson C., Hsuan V.W., Iida K., Karnes M., Khan S., Koesema E., Ishida J., Jiang P.X., Jones T., Kawai J., Kamiya A., Meyers C., Nakajima M., Narusaka M., Seki M., Sakurai T., Satou M., Tamse R., Vaysberg M., Wallender E.K., Wong C., Yamamura Y., Yuan S., Shinozaki K., Davis R.W., Theologis A., Ecker J.R.
Science 302:842-846(2003) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
Strain: cv. Columbia.
[4]"Functional genomic analysis of Arabidopsis thaliana glycoside hydrolase family 1."
Xu Z., Escamilla-Trevino L.L., Zeng L., Lalgondar M., Bevan D.R., Winkel B.S.J., Mohamed A., Cheng C.-L., Shih M.-C., Poulton J.E., Esen A.
Plant Mol. Biol. 55:343-367(2004) [PubMed] [Europe PMC] [Abstract]
Cited for: GENE FAMILY, NOMENCLATURE.
[5]"Pre- and postinvasion defenses both contribute to nonhost resistance in Arabidopsis."
Lipka V., Dittgen J., Bednarek P., Bhat R., Wiermer M., Stein M., Landtag J., Brandt W., Rosahl S., Scheel D., Llorente F., Molina A., Parker J., Somerville S., Schulze-Lefert P.
Science 310:1180-1183(2005) [PubMed] [Europe PMC] [Abstract]
Cited for: FUNCTION, SUBCELLULAR LOCATION, MUTAGENESIS OF GLU-183.
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AC004521 Genomic DNA. Translation: AAC16095.1.
CP002685 Genomic DNA. Translation: AEC10428.1.
AY091016 mRNA. Translation: AAM14038.1.
BT000990 mRNA. Translation: AAN41390.1.
PIRT02404.
RefSeqNP_181977.1. NM_130012.3.
UniGeneAt.36752.

3D structure databases

ProteinModelPortalO64883.
SMRO64883. Positions 16-488.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

BioGrid4392. 1 interaction.
STRING3702.AT2G44490.1-P.

Protein family/group databases

CAZyGH1. Glycoside Hydrolase Family 1.

Proteomic databases

PaxDbO64883.
PRIDEO64883.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsAT2G44490.1; AT2G44490.1; AT2G44490.
GeneID819056.
KEGGath:AT2G44490.

Organism-specific databases

TAIRAT2G44490.

Phylogenomic databases

eggNOGCOG2723.
HOGENOMHOG000088630.
InParanoidO64883.
KOK01188.
OMANEQNIFI.
PhylomeDBO64883.

Enzyme and pathway databases

BioCycMetaCyc:AT2G44490-MONOMER.

Gene expression databases

GenevestigatorO64883.

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 nameBGL26_ARATH
AccessionPrimary (citable) accession number: O64883
Entry history
Integrated into UniProtKB/Swiss-Prot: November 24, 2009
Last sequence update: August 1, 1998
Last modified: May 14, 2014
This is version 90 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

Glycosyl hydrolases

Classification of glycosyl hydrolase families and list of entries

Arabidopsis thaliana

Arabidopsis thaliana: entries and gene names