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A8AQY3

- GLGB_CITK8

UniProt

A8AQY3 - GLGB_CITK8

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Protein
1,4-alpha-glucan branching enzyme GlgB
Gene
glgB, CKO_04851
Organism
Citrobacter koseri (strain ATCC BAA-895 / CDC 4225-83 / SGSC4696)
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 sitei405 – 4051Nucleophile By similarity
Active sitei458 – 4581Proton 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

BioCyciCKOS290338:GJ8L-4833-MONOMER.
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:CKO_04851
OrganismiCitrobacter koseri (strain ATCC BAA-895 / CDC 4225-83 / SGSC4696)
Taxonomic identifieri290338 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeCitrobacter
ProteomesiUP000008148: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7287281,4-alpha-glucan branching enzyme GlgBUniRule annotation
PRO_1000044974Add
BLAST

Interactioni

Subunit structurei

Monomer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi290338.CKO_04851.

Structurei

3D structure databases

ProteinModelPortaliA8AQY3.
SMRiA8AQY3. Positions 117-728.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0296.
HOGENOMiHOG000283037.
KOiK00700.
OMAiGELSHAW.
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.

A8AQY3-1 [UniParc]FASTAAdd to Basket

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MSDRIDRDVI NALIAGHFAD PFSVLGMHQT TAGLEVRALL PDATEVWVIE    50
PKTGRKVGKL ECIDSRGFFS GVLPRRKNFF RYQLAVVWHG QQNLIDDPYR 100
FGPLIQEMDA WLLSEGTHLR PYETLGAHAD TMDGVTGTRF SVWAPNAQRV 150
SVVGQFNYWD GRRHPMRLRK ESGIWELFIP GAQHGQLYKF EMIDAHGKLR 200
IKADPYAFEA QMRPETASLI CGLPEKVVQT EERKQANRFD APVSIYEVHL 250
GSWRRHTDNN FWLSYRELAD QLIPYVKWMG FTHLELLPVN EHPFDGSWGY 300
QPTGLYAPTR RFGTRDDFRY FINAAHQAGL NVILDWVPGH FPSDDFGLAD 350
FDGTKLYEHS DPREGYHQDW NTLIYNYGRR EVSNYLVGNA LYWIERFGID 400
ALRVDAVASM IYRDYSRKEG EWIPNEFGGR ENLEAIEFLR NTNRILGEQV 450
SGAVSMAEES TDFAGVSRPQ DMGGLGFWYK WNLGWMHDTL DYMKLDPVHR 500
QYHHDKLTFG MLYNYTENFV LPLSHDEVVH GKKSILDRMP GDAWQKFANL 550
RAYYGWMWAF PGKKLLFMGN EFAQGREWNH DASLDWHLLE GGDNWHHGVQ 600
RLVRDLNHTY RHHKALHELD FDAYGFEWLV VDDNERSVLI FVRRDKVGNE 650
IIVASNFTPV PRHDYRFGIN QPGKWREIVN TDSMHYHGSN TGNGGVVHSD 700
EIASHGRQHS LSLTLPPLAT IWLVREGE 728
Length:728
Mass (Da):84,288
Last modified:October 23, 2007 - v1
Checksum:iEBA2B1EE3864BC61
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000822 Genomic DNA. Translation: ABV15896.1.
RefSeqiWP_012135537.1. NC_009792.1.
YP_001456332.1. NC_009792.1.

Genome annotation databases

EnsemblBacteriaiABV15896; ABV15896; CKO_04851.
GeneIDi5583161.
KEGGicko:CKO_04851.
PATRICi20391807. VBICitKos71230_4051.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000822 Genomic DNA. Translation: ABV15896.1 .
RefSeqi WP_012135537.1. NC_009792.1.
YP_001456332.1. NC_009792.1.

3D structure databases

ProteinModelPortali A8AQY3.
SMRi A8AQY3. Positions 117-728.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 290338.CKO_04851.

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 ABV15896 ; ABV15896 ; CKO_04851 .
GeneIDi 5583161.
KEGGi cko:CKO_04851.
PATRICi 20391807. VBICitKos71230_4051.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00164 .
BioCyci CKOS290338:GJ8L-4833-MONOMER.

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: ATCC BAA-895 / CDC 4225-83 / SGSC4696.

Entry informationi

Entry nameiGLGB_CITK8
AccessioniPrimary (citable) accession number: A8AQY3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: October 23, 2007
Last modified: September 3, 2014
This is version 52 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

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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