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Q1MBS9 (GLGB1_RHIL3) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 46. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data text xml rdf/xml gff fasta
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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 1
EC=2.4.1.18
Alternative name(s):
1,4-alpha-D-glucan:1,4-alpha-D-glucan 6-glucosyl-transferase 1
Alpha-(1->4)-glucan branching enzyme 1
Glycogen branching enzyme 1
Short name=BE 1
Gene names
Name:glgB1
Ordered Locus Names:RL4115
OrganismRhizobium leguminosarum bv. viciae (strain 3841) [Complete proteome] [HAMAP]
Taxonomic identifier216596 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Alphaproteobacteria › Rhizobiales › Rhizobiaceae › Rhizobium/Agrobacterium group › Rhizobium

Protein attributes

Sequence length735 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 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 MF_00685

Pathway

Glycan biosynthesis; glycogen biosynthesis. HAMAP MF_00685

Subunit structure

Monomer By similarity. HAMAP 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 – 7357351,4-alpha-glucan branching enzyme GlgB 1 HAMAP MF_00685
PRO_0000260684

Sites

Active site4181Nucleophile By similarity
Active site4711Proton donor By similarity

Sequences

Sequence LengthMass (Da)Tools
Q1MBS9 [UniParc].

Last modified May 30, 2006. Version 1.
Checksum: C5146A79B7FCD295

FASTA73583,250
        10         20         30         40         50         60 
MKTPKTVPEV KLSWEISADE ITAILAGSHS NPFAVLGVHQ AGDAFVARCF IPGAEEVTAM 

        70         80         90        100        110        120 
TLDGGVIGEL KQLHADGVFA GPVSLTKLQP VRYRARRGDA EWAVTDPYSF GPVLGPMDDY 

       130        140        150        160        170        180 
FAREGSHLRL FDKMGAHLIK HDGAQGIHFA VWAPNAQRVS VVGDFNNWDG RRHVMRFRSD 

       190        200        210        220        230        240 
SGIWEIFAPD VPIGVAYKFE IRGQDGVLLP LKADPFARRS ELRPKTASVT AAELEQEWED 

       250        260        270        280        290        300 
EAHLKHWRET DKRRQPISIY EVHAASWQRR QDGTMLSWDE LASSLIPYCA DMGFTHIEFL 

       310        320        330        340        350        360 
PITEYPYDPS WGYQTTGLYA PTARFGEPEG FARFVNGCHK VGIGVILDWV PAHFPTDEHG 

       370        380        390        400        410        420 
LGWFDGTALY EHEDPRKGFH PDWSTAIYNF GRTEVVSYLV NNALYWAEKF HLDGLRVDAV 

       430        440        450        460        470        480 
ASMLYLDYSR KHGEWIPNEY GGNENLEAVR FLQDLNIRIY GKNSNVMTIA EESTSWPKVS 

       490        500        510        520        530        540 
QPVHEGGLGF GFKWNMGFMH DTLSYMSRDP IYRGHHHNEL TFGLLYAYSE NFVLPLSHDE 

       550        560        570        580        590        600 
VVHGKGSLIA KMPGDDWQKF ANLRAYYAYM WGYPGKKLLF MGQEFAQWSE WSEEKALDWN 

       610        620        630        640        650        660 
LLQYRMHEGM RRLVRDLNFT YRSKPALHAR DCEGEGFEWL VADDHQNSVF AWLRKAPGQK 

       670        680        690        700        710        720 
PVAVITNFTP IYRENYSIRL PSAGRWREIL NTDADIYGGS GKGNGGRVQA VDAGGNITCS 

       730 
ITLPPLATIM LEPEN

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AM236080 Genomic DNA. Translation: CAK09604.1.
RefSeqYP_769690.1. NC_008380.1.

3D structure databases

ProteinModelPortalQ1MBS9.
SMRQ1MBS9. Positions 126-735.
ModBaseSearch...

Protein-protein interaction databases

STRINGQ1MBS9.

Protein family/group databases

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

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID4400345.
GenomeReviewsGene locus RL4115 in contig AM236080_GR.
KEGGrle:RL4115.
NMPDRfig|216596.1.peg.4249.
PATRIC23145051. VBIRhiLeg32091_5436.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0296.
HOGENOMHBG287139.
OMAWEIFAPD.
PhylomeDBQ1MBS9.
ProtClustDBPRK05402.

Enzyme and pathway databases

BioCycRLEG216596:RL4115-MONOMER.

Family and domain databases

HAMAPMF_00685. GlgB.
[Tree]
InterProIPR006407. 1-4-A-glucan_branch_enz.
IPR006048. A-amylase_b_C.
IPR015902. Alpha_amylase.
IPR013780. Glyco_hydro_13_b.
IPR006047. Glyco_hydro_13_cat_dom.
IPR004193. Glyco_hydro_13_N.
IPR013781. Glyco_hydro_subgr_catalytic.
IPR017853. Glycoside_hydrolase_SF.
IPR013783. Ig-like_fold.
IPR014756. Ig_E-set.
[Graphical view]
Gene3DG3DSA:2.60.40.1180. Glyco_hydro_13_b. 1 hit.
G3DSA:3.20.20.80. Glyco_hydro_cat. 1 hit.
G3DSA:2.60.40.10. Ig-like_fold. 2 hits.
KOK00700.
PANTHERPTHR10357. Alpha_amylase. 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. Glyco_hydro_cat. 1 hit.
SSF81296. Ig_E-set. 2 hits.
TIGRFAMsTIGR01515. Branching_enzym. 1 hit.
ProtoNetSearch...

Entry information

Entry nameGLGB1_RHIL3
AccessionPrimary (citable) accession number: Q1MBS9
Entry history
Integrated into UniProtKB/Swiss-Prot: November 28, 2006
Last sequence update: May 30, 2006
Last modified: January 25, 2012
This is version 46 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

Glycosyl hydrolases

Classification of glycosyl hydrolase families and list of entries

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

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