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P45797

- GUB_PAEPO

UniProt

P45797 - GUB_PAEPO

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Protein
Beta-glucanase
Gene
gluB
Organism
Paenibacillus polymyxa (Bacillus polymyxa)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Catalytic activityi

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

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei129 – 1291Nucleophile By similarity
Active sitei133 – 1331Proton donor By similarity

GO - Molecular functioni

  1. licheninase activity Source: UniProtKB-EC

GO - Biological processi

  1. carbohydrate metabolic process Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Glycosidase, Hydrolase

Protein family/group databases

CAZyiGH16. Glycoside Hydrolase Family 16.

Names & Taxonomyi

Protein namesi
Recommended 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 namesi
Name:gluB
OrganismiPaenibacillus polymyxa (Bacillus polymyxa)
Taxonomic identifieri1406 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesPaenibacillaceaePaenibacillus

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 2626 Reviewed prediction
Add
BLAST
Chaini27 – 238212Beta-glucanase
PRO_0000011790Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Disulfide bondi56 ↔ 85 By similarity

Keywords - PTMi

Disulfide bond

Structurei

3D structure databases

ProteinModelPortaliP45797.
SMRiP45797. Positions 27-238.

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Signal

Family and domain databases

Gene3Di2.60.120.200. 1 hit.
InterProiIPR008264. Beta_glucanase.
IPR008985. ConA-like_lec_gl_sf.
IPR013320. ConA-like_subgrp.
IPR000757. Glyco_hydro_16.
IPR008263. Glycoside_hydrolase_16_AS.
[Graphical view]
PfamiPF00722. Glyco_hydro_16. 1 hit.
[Graphical view]
PRINTSiPR00737. GLHYDRLASE16.
SUPFAMiSSF49899. SSF49899. 1 hit.
PROSITEiPS01034. GLYCOSYL_HYDROL_F16. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P45797-1 [UniParc]FASTAAdd to Basket

« Hide

MMKKKSWFTL MITGVISLFF SVSAFAGNVF WEPLSYFNSS TWQKADGYSN    50
GQMFNCTWRA NNVNFTNDGK LKLSLTSPAN NKFDCGEYRS TNNYGYGLYE 100
VSMKPAKNTG IVSSFFTYTG PSHGTQWDEI DIEFLGKDTT KVQFNYYTNG 150
VGGHEKIINL GFDASTSFHT YAFDWQPGYI KWYVDGVLKH TATTNIPSTP 200
GKIMMNLWNG TGVDSWLGSY NGANPLYAEY DWVKYTSN 238
Length:238
Mass (Da):26,919
Last modified:November 1, 1995 - v1
Checksum:iC0CF7B4EA5D40E8C
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X57094 Genomic DNA. Translation: CAA40379.1.
PIRiS19012.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X57094 Genomic DNA. Translation: CAA40379.1 .
PIRi S19012.

3D structure databases

ProteinModelPortali P45797.
SMRi P45797. Positions 27-238.
ModBasei Search...
MobiDBi Search...

Protein family/group databases

CAZyi GH16. Glycoside Hydrolase Family 16.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

Gene3Di 2.60.120.200. 1 hit.
InterProi IPR008264. Beta_glucanase.
IPR008985. ConA-like_lec_gl_sf.
IPR013320. ConA-like_subgrp.
IPR000757. Glyco_hydro_16.
IPR008263. Glycoside_hydrolase_16_AS.
[Graphical view ]
Pfami PF00722. Glyco_hydro_16. 1 hit.
[Graphical view ]
PRINTSi PR00737. GLHYDRLASE16.
SUPFAMi SSF49899. SSF49899. 1 hit.
PROSITEi PS01034. GLYCOSYL_HYDROL_F16. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  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.

Entry informationi

Entry nameiGUB_PAEPO
AccessioniPrimary (citable) accession number: P45797
Entry historyi
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 statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Miscellaneous

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

Documents

  1. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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