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Q7VYK0 (GLGB_BORPE) Reviewed, UniProtKB/Swiss-Prot

Last modified June 11, 2014. Version 74. 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:BP1328
OrganismBordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251) [Reference proteome] [HAMAP]
Taxonomic identifier257313 [NCBI]
Taxonomic lineageBacteriaProteobacteriaBetaproteobacteriaBurkholderialesAlcaligenaceaeBordetella

Protein attributes

Sequence length731 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 – 7317311,4-alpha-glucan branching enzyme GlgB HAMAP-Rule MF_00685
PRO_0000188687

Sites

Active site4121Nucleophile By similarity
Active site4651Proton donor By similarity

Sequences

Sequence LengthMass (Da)Tools
Q7VYK0 [UniParc].

Last modified October 1, 2003. Version 1.
Checksum: 26C856F51D9681E4

FASTA73180,327
        10         20         30         40         50         60 
MMRDSPSIQG TLDAATQHAL LAGRHADPFS VLGPHQAGAH TVVRVLAPGA RTVMAVLPGG 

        70         80         90        100        110        120 
QRTPLLPMQP GLFENTVPGL QPGAPAAYRL CIEWEGGIQH TADPYAFGPV LDAAQLDHCA 

       130        140        150        160        170        180 
AGGWRYLAGL LGAHAASVDG CAGTRFALWA PNARRVAVVG DFNGWDGRRH AMRLRYPAGV 

       190        200        210        220        230        240 
WELFLPDVGP GARYKFQVLG ADGHTVLKAD PLARQAEAPP ATASIVPDER PFAWTDKAWM 

       250        260        270        280        290        300 
EQRAARQRCD APISIYEVHA GSWFDDAGAP RWQNLAARLP EYARSLGFTH IELLPVMAHP 

       310        320        330        340        350        360 
FGGSWGYQPL GLFAPAAAHG APADFAHFVD RCHEAGLGVI LDWVPAHFPD DAHGLARLDG 

       370        380        390        400        410        420 
TPLYEHADPR EGRHPDWNTL IYNYGRREVR TFLIASAIHW LRHYHVDGLR VDAVASMLYR 

       430        440        450        460        470        480 
DYSRPAGQWI PNRHGRRENL EAIDFLRELN AAVGVQCPGA ITVAEESTAW PGVTAPVANG 

       490        500        510        520        530        540 
GLGFDYKWNM GWMHDTLRYM RRDPIHRRHH HHDLSFGMVY AYAERFVLPL SHDEVVHGKG 

       550        560        570        580        590        600 
SLLGKMPGER AAQLAQLRLY YAFMWAHPGK KLLFMGGEFG QQGEWNHDAM LQWSLLDDPA 

       610        620        630        640        650        660 
HRGLQRLVAD LNHVYATLPE LHCRDADPSG FAWIVGDDAD NSVLAFARVD ASHCLVAVCN 

       670        680        690        700        710        720 
FTPVPRPGYR FGVPHAGDWR VRVDTGATRY GGAGGGPPIC LRSEPIPAHG HPQSLVLDLP 

       730 
GFTALYLRHS E 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
BX640415 Genomic DNA. Translation: CAE41621.1.
RefSeqNP_880086.1. NC_002929.2.

3D structure databases

ProteinModelPortalQ7VYK0.
SMRQ7VYK0. Positions 130-729.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING257313.BP1328.

Protein family/group databases

CAZyCBM48. Carbohydrate-Binding Module Family 48.
GH13. Glycoside Hydrolase Family 13.

Protocols and materials databases

DNASU2665202.
StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCAE41621; CAE41621; BP1328.
GeneID2665202.
KEGGbpe:BP1328.
PATRIC21155866. VBIBorPer7866_1429.

Phylogenomic databases

eggNOGCOG0296.
HOGENOMHOG000283037.
KOK00700.
OMAHERCPHA.
OrthoDBEOG6JX7GT.

Enzyme and pathway databases

BioCycBPER257313:BP1328-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_BORPE
AccessionPrimary (citable) accession number: Q7VYK0
Entry history
Integrated into UniProtKB/Swiss-Prot: May 10, 2005
Last sequence update: October 1, 2003
Last modified: June 11, 2014
This is version 74 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