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Q7UVH1

- GLGB_RHOBA

UniProt

Q7UVH1 - GLGB_RHOBA

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Protein

1,4-alpha-glucan branching enzyme GlgB

Gene
glgB, RB2638
Organism
Rhodopirellula baltica (strain SH1)
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 sitei415 – 4151Nucleophile By similarity
Active sitei468 – 4681Proton 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.

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:RB2638
OrganismiRhodopirellula baltica (strain SH1)
Taxonomic identifieri243090 [NCBI]
Taxonomic lineageiBacteriaPlanctomycetesPlanctomycetiaPlanctomycetalesPlanctomycetaceaeRhodopirellula
ProteomesiUP000001025: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7367361,4-alpha-glucan branching enzyme GlgBUniRule annotationPRO_0000188736Add
BLAST

Interactioni

Subunit structurei

Monomer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi243090.RB2638.

Structurei

3D structure databases

ProteinModelPortaliQ7UVH1.

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. 1 hit.
[Graphical view]
PIRSFiPIRSF000463. GlgB. 1 hit.
SUPFAMiSSF51445. SSF51445. 1 hit.
SSF81296. SSF81296. 2 hits.
TIGRFAMsiTIGR01515. branching_enzym. 1 hit.

Sequencei

Sequence statusi: Complete.

Q7UVH1-1 [UniParc]FASTAAdd to Basket

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MNSQLSLSTI QSLVDGSVAN PGSLLGRHPV NYRGREATSV RVLEPNAESV    50
WLIDSASGLR RPMRRLHPGG FFEAICDEPI TKPSTSRLQM IDKTGKEIKT 100
TSPYTVPSIF SDLDRYLIGE GRHNQLYERL GAQLREVDGV KGVNFAVWAP 150
NARSVQVVGD FNGWDGRGHV AQPVESTGIW ELFLPGATVG QKYKFRIQTQ 200
HGHWMDKCDP MAFAAELPPL TANIITDINT YSWNDSDWLQ QRAEMDPMHT 250
PMNVYEVHLG SWQKGPGRTH GWLDYRDLAK RLVDYCHRMN FTHVELMPIS 300
EHPFTGSWGY QSVGYYAPTS RHGSPEDFMF FVDHMHQNGI GVLIDWVPAH 350
FPKDDHGLRQ FDGSALYEHA DPRQGEHPDW GTMIFNFGRN EVKNFLIANA 400
LFWLDKYHID GLRVDAVASM LYLDYSREDG EWIPNRYGGR ENLESIDFLR 450
DFNIAVHENH PGVITAAEES TAWPGVSRPT YDGGLGFTYK WNMGWMNDTL 500
SYMRNEPIHR KFHQNELTFS LIYAFTENFT LPLSHDEVVH GKGSLISQMP 550
GDMWQKFANL RLLYSYMWTH PGKKLLFMGG EIAQWTEWNA DDGPQWELLD 600
FDTHRGVQQL VADLNKVVIE NPALHWHDFT GDGFEWIDAH NAEDSVLVYL 650
RKGAEGDPPI LVCNNFTPVP RDNYRVGVPA QGFWKEIFNS DGEAYGGSNL 700
GNYPGCQTTG IEHHARPDSI EVTLPPLGTT ILRLES 736
Length:736
Mass (Da):83,639
Last modified:October 1, 2003 - v1
Checksum:iADD83793F4B9327D
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX294137 Genomic DNA. Translation: CAD72753.1.
RefSeqiNP_865069.1. NC_005027.1.

Genome annotation databases

EnsemblBacteriaiCAD72753; CAD72753; RB2638.
GeneIDi1793727.
KEGGirba:RB2638.
PATRICi23243849. VBIRhoBal59814_1210.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BX294137 Genomic DNA. Translation: CAD72753.1 .
RefSeqi NP_865069.1. NC_005027.1.

3D structure databases

ProteinModelPortali Q7UVH1.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 243090.RB2638.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAD72753 ; CAD72753 ; RB2638 .
GeneIDi 1793727.
KEGGi rba:RB2638.
PATRICi 23243849. VBIRhoBal59814_1210.

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. 1 hit.
[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: SH1.

Entry informationi

Entry nameiGLGB_RHOBA
AccessioniPrimary (citable) accession number: Q7UVH1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 10, 2005
Last sequence update: October 1, 2003
Last modified: June 11, 2014
This is version 77 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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