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Q8DLB8

- GLGB_THEEB

UniProt

Q8DLB8 - GLGB_THEEB

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Protein
1,4-alpha-glucan branching enzyme GlgB
Gene
glgB, tll0578
Organism
Thermosynechococcus elongatus (strain BP-1)
Status
Reviewed - 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 By similarity.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

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei431 – 4311Nucleophile By similarity
Active sitei484 – 4841Proton donor By similarity

GO - Molecular functioni

  1. 1,4-alpha-glucan branching enzyme activity Source: UniProtKB-HAMAP
  2. cation binding Source: InterPro
  3. hydrolase activity, hydrolyzing O-glycosyl compounds Source: InterPro

GO - Biological processi

  1. glycogen biosynthetic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Glycosyltransferase, Transferase

Keywords - Biological processi

Carbohydrate 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 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 namesi
Name:glgB
Ordered Locus Names:tll0578
OrganismiThermosynechococcus elongatus (strain BP-1)
Taxonomic identifieri197221 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesThermosynechococcus
ProteomesiUP000000440: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7667661,4-alpha-glucan branching enzyme GlgBUniRule annotation
PRO_0000188754Add
BLAST

Interactioni

Subunit structurei

Monomer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi197221.tll0578.

Structurei

3D structure databases

ProteinModelPortaliQ8DLB8.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0296.
HOGENOMiHOG000283037.
KOiK00700.
OMAiAKLLFMG.
OrthoDBiEOG6JX7GT.

Family and domain databases

Gene3Di2.60.40.10. 2 hits.
2.60.40.1180. 1 hit.
3.20.20.80. 1 hit.
HAMAPiMF_00685. GlgB.
InterProiIPR006048. 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]
PANTHERiPTHR10357. PTHR10357. 1 hit.
PfamiPF00128. Alpha-amylase. 1 hit.
PF02806. Alpha-amylase_C. 1 hit.
PF02922. CBM_48. 2 hits.
[Graphical view]
PIRSFiPIRSF000463. GlgB. 1 hit.
SUPFAMiSSF51445. SSF51445. 1 hit.
SSF81296. SSF81296. 2 hits.
TIGRFAMsiTIGR01515. branching_enzym. 1 hit.

Sequencei

Sequence statusi: Complete.

Q8DLB8-1 [UniParc]FASTAAdd to Basket

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MTVSPEQIDR IVSNQHHDPF EILGCHQIQQ NGQSVWAVRA YLPNAERVSV    50
LCPEQRQEYP MTPVHHPHFF ECHIPVAELN NYQLKIYENG HERVIYDPYA 100
FRSPKLTDFD IHLFAEGNHH RIYEKLGAHL LTVDGVEGVY FAVWAPNARN 150
VSVIGDFNHW DGRKHQMARR GNGIWELFIP GLSVGERYKY EIKNQEGHIY 200
EKSDPYGFYQ EPRPKTASIV TDLNSYEWGD SDWLEKRRHT DPLNQPISVY 250
EVHLGSWLHA SMEDPPIGAD GQPQEPVQAA ELKPWARFLT YRELAAKLIP 300
YVKELGYTHI ELLPVAEHPF DGSWGYQVTG YYAPTSRYGS PHDFMYFVDQ 350
CHQNGIGVIV DWVPGHFPKD GHGLAFFDGT HLYEHADPRK GEHKEWGTLV 400
FNYGRHEVRN FLVANALFWF DKYHIDGIRV DAVASMLYLD YGRKEGEWIP 450
NEYGGRENLE AANFLRQVNH VIFSYFPGIL SIAEESTAWP MVSWPTYMGG 500
LGFNLKWNMG WMHDMLDYFS MDPWFRQFHH NNVTFSMWYH HSENFMLALS 550
HDEVVHGKSH IIGKMPGDRW QKFANLRCLF AYMFTHPGKK TMFMGMEFAQ 600
WSEWNVWSDL EWHLLQYEPH QQIKRFFGDL NHLYRSQPAL YSQDFKQEGF 650
EWIDCSDNRH SVVSFIRWDK DYQDFVVVVC NFTPQPHSHY RIGVPEHGFY 700
RELFNSDARE YGGSNMGNLG GKWADEWPYH QRRYSLDLCL PPLAVLILKL 750
DREKTVAERA RYNLQS 766
Length:766
Mass (Da):89,885
Last modified:March 1, 2003 - v1
Checksum:i42ED3BCF9036035E
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000039 Genomic DNA. Translation: BAC08130.1.
RefSeqiNP_681368.1. NC_004113.1.
WP_011056426.1. NC_004113.1.

Genome annotation databases

EnsemblBacteriaiBAC08130; BAC08130; BAC08130.
GeneIDi1012543.
KEGGitel:tll0578.
PATRICi23926416. VBITheElo119873_0610.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000039 Genomic DNA. Translation: BAC08130.1 .
RefSeqi NP_681368.1. NC_004113.1.
WP_011056426.1. NC_004113.1.

3D structure databases

ProteinModelPortali Q8DLB8.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 197221.tll0578.

Protein family/group databases

CAZyi CBM48. Carbohydrate-Binding Module Family 48.
GH13. Glycoside Hydrolase Family 13.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAC08130 ; BAC08130 ; BAC08130 .
GeneIDi 1012543.
KEGGi tel:tll0578.
PATRICi 23926416. VBITheElo119873_0610.

Phylogenomic databases

eggNOGi COG0296.
HOGENOMi HOG000283037.
KOi K00700.
OMAi AKLLFMG.
OrthoDBi EOG6JX7GT.

Enzyme and pathway databases

UniPathwayi UPA00164 .

Family and domain databases

Gene3Di 2.60.40.10. 2 hits.
2.60.40.1180. 1 hit.
3.20.20.80. 1 hit.
HAMAPi MF_00685. GlgB.
InterProi IPR006048. 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 ]
PANTHERi PTHR10357. PTHR10357. 1 hit.
Pfami PF00128. Alpha-amylase. 1 hit.
PF02806. Alpha-amylase_C. 1 hit.
PF02922. CBM_48. 2 hits.
[Graphical view ]
PIRSFi PIRSF000463. GlgB. 1 hit.
SUPFAMi SSF51445. SSF51445. 1 hit.
SSF81296. SSF81296. 2 hits.
TIGRFAMsi TIGR01515. branching_enzym. 1 hit.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: BP-1.

Entry informationi

Entry nameiGLGB_THEEB
AccessioniPrimary (citable) accession number: Q8DLB8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 15, 2003
Last sequence update: March 1, 2003
Last modified: September 3, 2014
This is version 83 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference 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

External Data

Dasty 3

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