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Reviewed, UniProtKB/Swiss-Prot P22505 (BGLB_PAEPO)

Last modified July 22, 2008. Version 51. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data | Customize display text xml rdf/xml gff fasta
Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents

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Names and origin

Protein namesRecommended name:
    Beta-glucosidase B
    EC=3.2.1.21
Alternative name(s):
    Gentiobiase
    Cellobiase
    Beta-D-glucoside glucohydrolase
    Amygdalase
Gene names
Name: bglB
OrganismPaenibacillus polymyxa (Bacillus polymyxa)
Taxonomic identifier1406 [NCBI]
Taxonomic lineageBacteria › Firmicutes › Bacillales › Paenibacillaceae › Paenibacillus

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Protein attributes

Sequence length448 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is not processed.
Protein existenceEvidence at protein level.

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General annotation (Comments)

Catalytic activity

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

Sequence similarities

Belongs to the glycosyl hydrolase 1 family.

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Ontologies

Keywords

   Biological processCarbohydrate metabolism
Cellulose degradation
Polysaccharide degradation
   Molecular functionGlycosidase
Hydrolase
   Technical term3D-structure

Gene Ontology (GO)

   Molecular functionbeta-glucosidase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

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Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical view

Molecule processing

Chain1 – 448448Beta-glucosidase B

Sites

Active site1671Proton donor Potential
Active site3561Nucleophile By similarity

Secondary structure

1 .............................................................................. 448
Helix Strand Turn

Details...

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Sequences

Sequence LengthMass (Da)Tools
P22505-1 [UniParc].

Last modified August 1, 1991. Version 1.
Checksum: 628F44507C21EF1F

FASTA44851,573
        10         20         30         40         50         60 
MSENTFIFPA TFMWGTSTSS YQIEGGTDEG GRTPSIWDTF CQIPGKVIGG DCGDVACDHF 

        70         80         90        100        110        120 
HHFKEDVQLM KQLGFLHYRF SVAWPRIMPA AGIINEEGLL FYEHLLDEIE LAGLIPMLTL 

       130        140        150        160        170        180 
YHWDLPQWIE DEGGWTQRET IQHFKTYASV IMDRFGERIN WWNTINEPYC ASILGYGTGE 

       190        200        210        220        230        240 
HAPGHENWRE AFTAAHHILM CHGIASNLHK EKGLTGKIGI TLNMEHVDAA SERPEDVAAA 

       250        260        270        280        290        300 
IRRDGFINRW FAEPLFNGKY PEDMVEWYGT YLNGLDFVQP GDMELIQQPG DFLGINYYTR 

       310        320        330        340        350        360 
SIIRSTNDAS LLQVEQVHME EPVTDMGWEI HPESFYKLLT RIEKDFSKGL PILITENGAA 

       370        380        390        400        410        420 
MRDELVNGQI EDTGRHGYIE EHLKACHRFI EEGGQLKGYF VWSFLDNFEW AWGYSKRFGI 

       430        440 
VHINYETQER TPKQSALWFK QMMAKNGF

« Hide

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References

[1]"Sequences and homology analysis of two genes encoding beta-glucosidases from Bacillus polymyxa."
Gonzalez-Candelas L., Ramon D., Polaina J.
Gene 95:31-38(1990) [PubMed: 2123813] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].

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Cross-references

Sequence databases

M60211 Genomic DNA. Translation: AAA22264.1.
PIRJW0038.

3D structure databases

EntryMethodResolution (Å)ChainPositionsPDBsum
2JIEX-ray2.30A2-448[»]
2O9PX-ray2.10A2-448[»]
2O9RX-ray2.30A4-448[»]
2O9TX-ray2.15A2-448[»]
2Z1SX-ray2.46A2-448[»]
ModBaseSearch...

Family and domain databases

InterProIPR001360. Glyco_hydro_1.
IPR017736. Glyco_hydro_1_beta-glucosidase.
IPR013781. Glyco_hydro_sub_cat.
[Graphical view]
Gene3DG3DSA:3.20.20.80. Glyco_hydro_cat. 1 hit.
PANTHERPTHR10353. Glyco_hydro_1. 1 hit.
PfamPF00232. Glyco_hydro_1. 1 hit.
[Graphical view]
PRINTSPR00131. GLHYDRLASE1.
PROSITEPS00572. GLYCOSYL_HYDROL_F1_1. 1 hit.
PS00653. GLYCOSYL_HYDROL_F1_2. 1 hit.
[Graphical view]
ProDomP22505.
[Graphical view] [Entries sharing at least one domain]
BLOCKSSearch...

Other Resources

ProtoNetSearch...

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Entry information

Entry nameBGLB_PAEPO
AccessionPrimary (citable) accession number: P22505
Entry history
Integrated into UniProtKB/Swiss-Prot: August 1, 1991
Last sequence update: August 1, 1991
Last modified: July 22, 2008
This is version 51 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation projectHAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)

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Relevant documents

Glycosyl hydrolases

Classification of glycosyl hydrolase families and list of entries

PDB cross-references

Index of Protein Data Bank (PDB) cross-references

SIMILARITY comments

Index of protein domains and families

Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents