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Q0SGR9 (GLGB_RHOSR) Reviewed, UniProtKB/Swiss-Prot

Last modified June 11, 2014. Version 66. 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:RHA1_ro01449
OrganismRhodococcus sp. (strain RHA1) [Complete proteome] [HAMAP]
Taxonomic identifier101510 [NCBI]
Taxonomic lineageBacteriaActinobacteriaActinobacteridaeActinomycetalesCorynebacterineaeNocardiaceaeRhodococcus

Protein attributes

Sequence length732 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 – 7327321,4-alpha-glucan branching enzyme GlgB HAMAP-Rule MF_00685
PRO_0000260687

Sites

Active site4081Nucleophile By similarity
Active site4611Proton donor By similarity

Sequences

Sequence LengthMass (Da)Tools
Q0SGR9 [UniParc].

Last modified September 5, 2006. Version 1.
Checksum: F9A397E08C0D7BF4

FASTA73281,651
        10         20         30         40         50         60 
MTVEPPVAIA PDAADLDLLS RGEHHNPHSI LGAHPHPDGT VIRALRPHAE AVDAVIGGTS 

        70         80         90        100        110        120 
FSLEHLAHGV WGALVPYRDL MDYRLSTTWP GGHNDVSADG YRFLPTLGEL DLHLFGEGRH 

       130        140        150        160        170        180 
ERLWEILGAH RRRYDTPDGT VTGTSFAVWA PNARGVSVIG DFDGWSGRNY PMRVLGSTGV 

       190        200        210        220        230        240 
WELFVPGIEA GDLYKFRVHG PDGSVRDKAD PMAFATEVPP ATASRVSVST YEWNDAEWLA 

       250        260        270        280        290        300 
QRAATEPAQS PMSVYEVHLA SWRPGLNYRE MAEQLAVHLT ETGFTHVELL PVAEHPFGGS 

       310        320        330        340        350        360 
WGYQVTSYYA PTSRFGSPDD FRWFVDHLHA AGIGVIVDWV PAHFPKDEWA LARFDGTPLY 

       370        380        390        400        410        420 
EHSDPQRGEQ LDWGTYVFDF GRREVRNFLV ANALYWLDEF HVDGLRVDAV ASMLYLDYSR 

       430        440        450        460        470        480 
PEGGWTPNIH GGRENLEAVA FLQETNATVH KQHRGVVTIA EESTAWPGVT RATNVGGLGF 

       490        500        510        520        530        540 
NMKWNMGWMH DTLGFMAHDP VHRSYHHHEI TFSLMYAWSE NYLLPISHDE VVHGKGTLWT 

       550        560        570        580        590        600 
RMPGDDYAKA AGVRALLAYM WSHPGKQLLF MGQEFGQTAE WSEERGLDWY QLDDPYTGGF 

       610        620        630        640        650        660 
HRGLLRLVHD LNATYREHPA LWTLDTSPGG FSWIDANDTA NNVLSFLRYG TDGSILACLF 

       670        680        690        700        710        720 
NFSGSPHANY RVGLPERGEW REILNTDAEI YAGSGWGNLG AVTATSQPWH GRPASAEVAL 

       730 
PANGAIWMSL ER 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000431 Genomic DNA. Translation: ABG93267.1.
RefSeqYP_701425.1. NC_008268.1.

3D structure databases

ProteinModelPortalQ0SGR9.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING101510.RHA1_ro01449.

Protein family/group databases

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

Proteomic databases

PRIDEQ0SGR9.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABG93267; ABG93267; RHA1_ro01449.
GeneID4219230.
KEGGrha:RHA1_ro01449.
PATRIC23201721. VBIRhoJos26306_1471.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0296.
HOGENOMHOG000283037.
KOK00700.
OMAAKLLFMG.
OrthoDBEOG6JX7GT.

Enzyme and pathway databases

BioCycRJOS101510:GJJ1-1448-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. 2 hits.
TIGRFAMsTIGR01515. branching_enzym. 1 hit.
ProtoNetSearch...

Entry information

Entry nameGLGB_RHOSR
AccessionPrimary (citable) accession number: Q0SGR9
Entry history
Integrated into UniProtKB/Swiss-Prot: November 28, 2006
Last sequence update: September 5, 2006
Last modified: June 11, 2014
This is version 66 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