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Q11EX1 (GLGB_MESSB) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 62. 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:Meso_2677
OrganismMesorhizobium sp. (strain BNC1) [Complete proteome] [HAMAP]
Taxonomic identifier266779 [NCBI]
Taxonomic lineageBacteriaProteobacteriaAlphaproteobacteriaRhizobialesPhyllobacteriaceaeChelativorans

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_0000260665

Sites

Active site4171Nucleophile By similarity
Active site4701Proton donor By similarity

Sequences

Sequence LengthMass (Da)Tools
Q11EX1 [UniParc].

Last modified August 22, 2006. Version 1.
Checksum: 77E77E87E73DE2E6

FASTA73883,352
        10         20         30         40         50         60 
MSAAADAAPW RLDDPHVIGA LVAGRLADPF AILGPHQTAA GLVLRVLRPE ADTAEAIDPD 

        70         80         90        100        110        120 
SGSSYGKLLK RHARGFFEGL ISKNTAVPRY RLRFTREGDT WDEEDAYRFP STFGDLDLYL 

       130        140        150        160        170        180 
LGEGRHQRLY EKLGAHPMAC DGVDGTRFAV WAPNASRVSV VGNFNNWDGR RHQMRLHPGI 

       190        200        210        220        230        240 
GVWEIFVPGA KPGNLYKYEI IGRNGELLPP KADPVGFRAE VPPATASVVN GLPQMEWGDG 

       250        260        270        280        290        300 
EWVEHRIGKN DRKAPISIYE VHLGSWRRHE DGRYLSYDEL ADRLLPYVKD LGFTHIECMP 

       310        320        330        340        350        360 
VSEHPFSGSW GYQPVGLYAP TSRFGTPEDF ARFVDRCHHE GIGVIIDWVP AHFPSDAHGL 

       370        380        390        400        410        420 
ARFDGTALYE HEDPRLGFHR DWNTLIYNFG RREVANFLTA NALFWLDRYH VDGLRVDAVA 

       430        440        450        460        470        480 
SMLYLDYSRQ PGEWIPNKHG GNENLEAIAF LRETNTALFG SHPGTTSIAE ESTAFPGVSR 

       490        500        510        520        530        540 
PVYAGGLGFG FKWNMGWMHD TLDYMQHEPI HRQHHHDRMT FGLIYAFSEN FILPLSHDEV 

       550        560        570        580        590        600 
VHGKGSLIGR MPGDRWQKFA NLRAYFTFMW THPGKKLLFM GGEFAQEREW NHDWQLDWHH 

       610        620        630        640        650        660 
LDDPMHRGVH DLIRDLNRIY RSEPALHELD CEPEGFEWID ASDPSISTYV YMRKGTGGAR 

       670        680        690        700        710        720 
PVVVACNFTP VVRENFRIGL PNAGIWREIL NSDDRRYGGS DVTNGTVTAT TDEPWHGRPA 

       730 
SAILRLPPLG SVVLVGEA 

« Hide

References

[1]"Complete sequence of chromosome of Mesorhizobium sp. BNC1."
US DOE Joint Genome Institute
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Chertkov O., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J. expand/collapse author list , Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Richardson P.
Submitted (JUN-2006) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: BNC1.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000390 Genomic DNA. Translation: ABG64054.1.
RefSeqYP_675219.1. NC_008254.1.

3D structure databases

ProteinModelPortalQ11EX1.
SMRQ11EX1. Positions 125-738.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING266779.Meso_2677.

Protein family/group databases

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

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABG64054; ABG64054; Meso_2677.
GeneID4180240.
KEGGmes:Meso_2677.
PATRIC21345580. VBICheSp72577_3404.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0296.
HOGENOMHOG000283037.
KOK00700.
OMADAHGLYM.
OrthoDBEOG6JX7GT.
ProtClustDBPRK05402.

Enzyme and pathway databases

BioCycCSP266779:GI09-2722-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.
PTHR10357:SF13. PTHR10357:SF13. 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_MESSB
AccessionPrimary (citable) accession number: Q11EX1
Entry history
Integrated into UniProtKB/Swiss-Prot: November 28, 2006
Last sequence update: August 22, 2006
Last modified: February 19, 2014
This is version 62 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