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Q63T91 (GLGB_BURPS) Reviewed, UniProtKB/Swiss-Prot

Last modified June 11, 2014. Version 72. 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:
1,4-alpha-glucan branching enzyme GlgB

EC=2.4.1.18
Alternative name(s):
1,4-alpha-D-glucan:1,4-alpha-D-glucan 6-glucosyl-transferase
Alpha-(1->4)-glucan branching enzyme
Glycogen branching enzyme
Short name=BE
Gene names
Name:glgB
Ordered Locus Names:BPSL2076
OrganismBurkholderia pseudomallei (strain K96243) [Reference proteome] [HAMAP]
Taxonomic identifier272560 [NCBI]
Taxonomic lineageBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeBurkholderiapseudomallei group

Protein attributes

Sequence length738 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Catalyzes the formation of the alpha-1,6-glucosidic linkages in glycogen by scission of a 1,4-alpha-linked oligosaccharide from growing alpha-1,4-glucan chains and the subsequent attachment of the oligosaccharide to the alpha-1,6 position By similarity. HAMAP-Rule MF_00685

Catalytic activity

Transfers a segment of a (1->4)-alpha-D-glucan chain to a primary hydroxy group in a similar glucan chain. HAMAP-Rule MF_00685

Pathway

Glycan biosynthesis; glycogen biosynthesis. HAMAP-Rule MF_00685

Subunit structure

Monomer By similarity. HAMAP-Rule MF_00685

Sequence similarities

Belongs to the glycosyl hydrolase 13 family. GlgB subfamily.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 7387381,4-alpha-glucan branching enzyme GlgB HAMAP-Rule MF_00685
PRO_0000188689

Sites

Active site4171Nucleophile By similarity
Active site4721Proton donor By similarity

Sequences

Sequence LengthMass (Da)Tools
Q63T91 [UniParc].

Last modified October 25, 2004. Version 1.
Checksum: B1AFA639ECEF4C1D

FASTA73881,016
        10         20         30         40         50         60 
MTDAPFDRAD IDALLGARHP DPFACLGPHR VGDATVVRTL LPGALRVRAI AAGGGVLGEL 

        70         80         90        100        110        120 
RQVDPAGCFA GALPDGQERG ERPRYRLSID WPDARQDVED AYAFGTLLDE DALARFAAGD 

       130        140        150        160        170        180 
PRAALACLGA RALDMDGVPG VRFAVWAPGA SRVSVVGDFN GWDARRHPMR LRRPWGVWEL 

       190        200        210        220        230        240 
FVPRIGAGER YKFALRARDG AALPLKADPC ACRTEAPPRT ASIVADLDAL ERFGWHDDAW 

       250        260        270        280        290        300 
LRARASLDLA HAPVSIYEVH PESWLRVAAE GNRSATWDEL AQRLIPYAAG MGFSHVELTP 

       310        320        330        340        350        360 
IAEYPFGGSW GYQSLSPFAP SARFGPPEGF ARFVEHAHAA GLGVIVDWVP AHFPDDPHGL 

       370        380        390        400        410        420 
GKFDGTALFE HADPREGWHP DWHTHVFNVG RREVGAFLIA SALAWAHRYH VDGIRVDAVA 

       430        440        450        460        470        480 
SMLYRDYSRA AGEWVPNVYG GRENLESIAF LKHFNDTLHG PAAPPGVATF AEESTAWPGV 

       490        500        510        520        530        540 
TAPTAEHGLG FDFKWNMGWM HDTLAYLRED PIHRRHHHDR LTFGLVYAFS ERFVLPLSHD 

       550        560        570        580        590        600 
EVVHGKGSLA AKMPGDAWQR LANLRAYFGF MWAHPGKKLL FMGGEFAQWG EFAHDATPQW 

       610        620        630        640        650        660 
DLLDAPAHRG VQRLVRDLNR LHAAEPALHA LDDRPAGFAW LVGDDRNNSV FAFVRRDDAG 

       670        680        690        700        710        720 
RMLVAVCNFT PVPRTDYRLG LPAPGRWAEV LNTDGAAYGG TDAGNGGAVQ ADEIPAHGER 

       730 
WSAALRLPPL ATLWLRPA 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
BX571965 Genomic DNA. Translation: CAH36077.1.
RefSeqYP_108675.1. NC_006350.1.

3D structure databases

ProteinModelPortalQ63T91.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING272560.BPSL2076.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCAH36077; CAH36077; BPSL2076.
GeneID3092569.
KEGGbps:BPSL2076.
PATRIC19264269. VBIBurPse99623_2351.

Phylogenomic databases

eggNOGCOG0296.
HOGENOMHOG000283037.
KOK00700.
OMALERQHET.
OrthoDBEOG6JX7GT.

Enzyme and pathway databases

BioCycBPSE272560:GJNI-2120-MONOMER.
UniPathwayUPA00164.

Family and domain databases

Gene3D2.60.40.10. 2 hits.
2.60.40.1180. 1 hit.
3.20.20.80. 1 hit.
HAMAPMF_00685. GlgB.
InterProIPR006048. A-amylase_b_C.
IPR006407. GlgB.
IPR015902. Glyco_hydro_13.
IPR013780. Glyco_hydro_13_b.
IPR006047. Glyco_hydro_13_cat_dom.
IPR004193. Glyco_hydro_13_N.
IPR013781. Glyco_hydro_catalytic_dom.
IPR017853. Glycoside_hydrolase_SF.
IPR013783. Ig-like_fold.
IPR014756. Ig_E-set.
[Graphical view]
PANTHERPTHR10357. PTHR10357. 1 hit.
PfamPF00128. Alpha-amylase. 1 hit.
PF02806. Alpha-amylase_C. 1 hit.
PF02922. CBM_48. 1 hit.
[Graphical view]
PIRSFPIRSF000463. GlgB. 1 hit.
SUPFAMSSF51445. SSF51445. 1 hit.
SSF81296. SSF81296. 1 hit.
TIGRFAMsTIGR01515. branching_enzym. 1 hit.
ProtoNetSearch...

Entry information

Entry nameGLGB_BURPS
AccessionPrimary (citable) accession number: Q63T91
Entry history
Integrated into UniProtKB/Swiss-Prot: May 10, 2005
Last sequence update: October 25, 2004
Last modified: June 11, 2014
This is version 72 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

PATHWAY comments

Index of metabolic and biosynthesis pathways

Glycosyl hydrolases

Classification of glycosyl hydrolase families and list of entries