Skip Header

You are using a version of Internet Explorer that may not display all features of this website. Please upgrade to a modern browser.
Contribute Send feedback
Read comments (?) or add your own

P45797 (GUB_PAEPO) Reviewed, UniProtKB/Swiss-Prot

Last modified October 16, 2013. Version 65. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | 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-glucanase

EC=3.2.1.73
Alternative name(s):
1,3-1,4-beta-D-glucan 4-glucanohydrolase
Endo-beta-1,3-1,4 glucanase
Lichenase
Gene names
Name:gluB
OrganismPaenibacillus polymyxa (Bacillus polymyxa)
Taxonomic identifier1406 [NCBI]
Taxonomic lineageBacteriaFirmicutesBacilliBacillalesPaenibacillaceaePaenibacillus

Protein attributes

Sequence length238 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 (1->4)-beta-D-glucosidic linkages in beta-D-glucans containing (1->3)- and (1->4)-bonds.

Miscellaneous

Beta-glucanases of Bacillus have a substrate range similar to lichenase of germinating barley.

Sequence similarities

Belongs to the glycosyl hydrolase 16 family.

Ontologies

Keywords
   DomainSignal
   Molecular functionGlycosidase
Hydrolase
   PTMDisulfide bond
Gene Ontology (GO)
   Biological_processcarbohydrate metabolic process

Inferred from electronic annotation. Source: InterPro

   Molecular_functionlicheninase 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 – 238212Beta-glucanase
PRO_0000011790

Sites

Active site1291Nucleophile By similarity
Active site1331Proton donor By similarity

Amino acid modifications

Disulfide bond56 ↔ 85 By similarity

Sequences

Sequence LengthMass (Da)Tools
P45797 [UniParc].

Last modified November 1, 1995. Version 1.
Checksum: C0CF7B4EA5D40E8C

FASTA23826,919
        10         20         30         40         50         60 
MMKKKSWFTL MITGVISLFF SVSAFAGNVF WEPLSYFNSS TWQKADGYSN GQMFNCTWRA 

        70         80         90        100        110        120 
NNVNFTNDGK LKLSLTSPAN NKFDCGEYRS TNNYGYGLYE VSMKPAKNTG IVSSFFTYTG 

       130        140        150        160        170        180 
PSHGTQWDEI DIEFLGKDTT KVQFNYYTNG VGGHEKIINL GFDASTSFHT YAFDWQPGYI 

       190        200        210        220        230 
KWYVDGVLKH TATTNIPSTP GKIMMNLWNG TGVDSWLGSY NGANPLYAEY DWVKYTSN 

« Hide

References

[1]"Two beta-glycanase genes are clustered in Bacillus polymyxa: molecular cloning, expression, and sequence analysis of genes encoding a xylanase and an endo-beta-(1,3)-(1,4)-glucanase."
Gosalbes M.J., Perez-Gonzalez J.A., Gonzalez R., Navarro A.
J. Bacteriol. 173:7705-7710(1991) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
Strain: ATCC 842 / DSM 36 / JCM 2507 / NBRC 15309 / NCIMB 8158 / NCTC 10343 / NRRL B-4317 / VKM B-514.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
X57094 Genomic DNA. Translation: CAA40379.1.
PIRS19012.

3D structure databases

ProteinModelPortalP45797.
SMRP45797. Positions 27-238.
ModBaseSearch...
MobiDBSearch...

Protein family/group databases

CAZyGH16. Glycoside Hydrolase Family 16.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

Gene3D2.60.120.200. 1 hit.
InterProIPR008264. Beta_glucanase.
IPR008985. ConA-like_lec_gl_sf.
IPR013320. ConA-like_subgrp.
IPR000757. Glyco_hydro_16.
IPR008263. Glycoside_hydrolase_16_AS.
[Graphical view]
PfamPF00722. Glyco_hydro_16. 1 hit.
[Graphical view]
PRINTSPR00737. GLHYDRLASE16.
SUPFAMSSF49899. SSF49899. 1 hit.
PROSITEPS01034. GLYCOSYL_HYDROL_F16. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameGUB_PAEPO
AccessionPrimary (citable) accession number: P45797
Entry history
Integrated into UniProtKB/Swiss-Prot: November 1, 1995
Last sequence update: November 1, 1995
Last modified: October 16, 2013
This is version 65 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Glycosyl hydrolases

Classification of glycosyl hydrolase families and list of entries