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UniProtKB - B7JDF1 (GLGB_BACC0)

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Protein

1,4-alpha-glucan branching enzyme GlgB

Gene

glgB

Organism
Bacillus cereus (strain AH820)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

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.UniRule annotation

Catalytic activityi

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

Pathwayi: glycogen biosynthesis

This protein is involved in the pathway glycogen biosynthesis, which is part of Glycan biosynthesis.UniRule annotation
View all proteins of this organism that are known to be involved in the pathway glycogen biosynthesis and in Glycan biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei309NucleophileUniRule annotation1
Active sitei352Proton donorUniRule annotation1

GO - Molecular functioni

Complete GO annotation...

GO - Biological processi

Complete GO annotation...

Keywordsi

Molecular functionGlycosyltransferase, Transferase
Biological processCarbohydrate metabolism, Glycogen biosynthesis, Glycogen metabolism

Enzyme and pathway databases

UniPathwayiUPA00164.

Protein family/group databases

CAZyiCBM48. Carbohydrate-Binding Module Family 48.
GH13. Glycoside Hydrolase Family 13.

Names & Taxonomyi

Protein namesi
Recommended name:
1,4-alpha-glucan branching enzyme GlgBUniRule annotation (EC:2.4.1.18UniRule annotation)
Alternative name(s):
1,4-alpha-D-glucan:1,4-alpha-D-glucan 6-glucosyl-transferaseUniRule annotation
Alpha-(1->4)-glucan branching enzymeUniRule annotation
Glycogen branching enzymeUniRule annotation
Short name:
BEUniRule annotation
Gene namesi
Name:glgBUniRule annotation
Ordered Locus Names:BCAH820_4980
OrganismiBacillus cereus (strain AH820)
Taxonomic identifieri405535 [NCBI]
Taxonomic lineageiBacteria › Firmicutes › Bacilli › Bacillales › Bacillaceae › Bacillus › Bacillus cereus group ›
Proteomesi
  • UP000001363 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10001318071 – 6451,4-alpha-glucan branching enzyme GlgBAdd BLAST645

Interactioni

Subunit structurei

Monomer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliB7JDF1.
SMRiB7JDF1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glycosyl hydrolase 13 family. GlgB subfamily.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000283037.
KOiK00700.
OMAiEVVHGKS.

Family and domain databases

Gene3Di2.60.40.10. 1 hit.
HAMAPiMF_00685. GlgB. 1 hit.
InterProiView protein in InterPro
IPR006048. A-amylase/branching_C.
IPR006407. GlgB.
IPR006047. Glyco_hydro_13_cat_dom.
IPR004193. Glyco_hydro_13_N.
IPR017853. Glycoside_hydrolase_SF.
IPR013783. Ig-like_fold.
PfamiView protein in Pfam
PF00128. Alpha-amylase. 2 hits.
PF02806. Alpha-amylase_C. 1 hit.
PF02922. CBM_48. 1 hit.
PIRSFiPIRSF000463. GlgB. 1 hit.
SMARTiView protein in SMART
SM00642. Aamy. 1 hit.
SUPFAMiSSF51445. SSF51445. 1 hit.
TIGRFAMsiTIGR01515. branching_enzym. 1 hit.

Sequencei

Sequence statusi: Complete.

B7JDF1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSVINCEEVK RDEFHTEKYY ESYNIFGAHI VTEDEMRGVR FTVWAPHAKA 
        60         70         80         90        100
MSVVGDFNEW DYEQHKMLQV TEEGIWSLFI PHIEEREIYK YAIETMAGDV 
       110        120        130        140        150
IFKADPYAVY AEVRPNTASV VFDIKGYEWN DKNWSRKKKK KSVYKEAMTV 
       160        170        180        190        200
YELHFGSWKK KEDGTLYSYR EMAEELIPYV VEHQFTHIEI MPLVEHPYDR 
       210        220        230        240        250
SWGYQGTGYY AATSRFGTPY DLMHFVDECH KYGIGVILDW VPGHFCKDAH 
       260        270        280        290        300
GLYLFDGTPT YEYKDKDVQE NPVWGTVNFD LGKREVRNFL ISNALFWMRY 
       310        320        330        340        350
FHIDGFRVDA VANMLYWNKE GQEQSNEHAV SFLRELNEAV FAEDEDFLMT 
       360        370        380        390        400
AEDSTAWPLV TAPTYEGGLG FNYKWNMGWM NDVLKYMECA PEYRKYIHDK 
       410        420        430        440        450
MTFSLLYAYS ENFILPLSHD EVVHGKKSLL NKMPGDYWDK FAQLRLLYGY 
       460        470        480        490        500
FFTHPGKKLL FMGGEFGQFD EWKDLEDLDW NLHDFEMHRY MHDYFKELIA 
       510        520        530        540        550
LYKRSKPLWQ LDHSREGFQW IDANNNEQSI FSFIRQGDKQ EDALVVVCNF 
       560        570        580        590        600
TKATYENYKV GVPDFEYYNE ILNSDAEQYG GSGQVNKKRL KTIQEPYHNQ 
       610        620        630        640 
TAHVEITIPP FGVSILRPVK TRKGSKKQDG SKTKVRSNVT SRGKR
Length:645
Mass (Da):76,105
Last modified:February 10, 2009 - v1
Checksum:i3437A2EFCB8320C0
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001283 Genomic DNA. Translation: ACK88551.1.
RefSeqiWP_000111383.1. NC_011773.1.

Genome annotation databases

EnsemblBacteriaiACK88551; ACK88551; BCAH820_4980.
KEGGibcu:BCAH820_4980.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001283 Genomic DNA. Translation: ACK88551.1.
RefSeqiWP_000111383.1. NC_011773.1.

3D structure databases

ProteinModelPortaliB7JDF1.
SMRiB7JDF1.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

CAZyiCBM48. Carbohydrate-Binding Module Family 48.
GH13. Glycoside Hydrolase Family 13.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACK88551; ACK88551; BCAH820_4980.
KEGGibcu:BCAH820_4980.

Phylogenomic databases

HOGENOMiHOG000283037.
KOiK00700.
OMAiEVVHGKS.

Enzyme and pathway databases

UniPathwayiUPA00164.

Family and domain databases

Gene3Di2.60.40.10. 1 hit.
HAMAPiMF_00685. GlgB. 1 hit.
InterProiView protein in InterPro
IPR006048. A-amylase/branching_C.
IPR006407. GlgB.
IPR006047. Glyco_hydro_13_cat_dom.
IPR004193. Glyco_hydro_13_N.
IPR017853. Glycoside_hydrolase_SF.
IPR013783. Ig-like_fold.
PfamiView protein in Pfam
PF00128. Alpha-amylase. 2 hits.
PF02806. Alpha-amylase_C. 1 hit.
PF02922. CBM_48. 1 hit.
PIRSFiPIRSF000463. GlgB. 1 hit.
SMARTiView protein in SMART
SM00642. Aamy. 1 hit.
SUPFAMiSSF51445. SSF51445. 1 hit.
TIGRFAMsiTIGR01515. branching_enzym. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiGLGB_BACC0
AccessioniPrimary (citable) accession number: B7JDF1
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: February 10, 2009
Last modified: June 7, 2017
This is version 61 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. Glycosyl hydrolases
    Classification of glycosyl hydrolase families and list of entries
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  3. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.