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Q3AYE2

- GLGB_SYNS9

UniProt

Q3AYE2 - GLGB_SYNS9

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Protein

1,4-alpha-glucan branching enzyme GlgB

Gene
glgB, Syncc9902_0919
Organism
Synechococcus sp. (strain CC9902)
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

BioCyciSSP316279:GJCI-931-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:Syncc9902_0919
OrganismiSynechococcus sp. (strain CC9902)
Taxonomic identifieri316279 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechococcus
ProteomesiUP000002712: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7647641,4-alpha-glucan branching enzyme GlgBUniRule annotationPRO_0000260707Add
BLAST

Interactioni

Subunit structurei

Monomer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi316279.Syncc9902_0919.

Structurei

3D structure databases

ProteinModelPortaliQ3AYE2.

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.

Q3AYE2-1 [UniParc]FASTAAdd to Basket

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MGGAAVLDWM VQDGVRLENC RHDHPLAVLG PQPDDQGWTV RVWMPEAQKV    50
TLLLGSQEIV TSTPNHPWIF EASTPSDPGS NYKLRVERGG ITTEQHDPWA 100
FRHEWMGEMD RHLFAEGNHH HIWQRMGAHL TQIDGISGVM FCLWAPNALT 150
ASVLGDLNSW DGRHHPMQKR LGGIWELFVP GLDAGTLYKY EIRSQEGHCY 200
QKADPYGFQH EVRPDNSSVV ARLEGYSWSD SSWMQDRDSR NALDQPISVY 250
EMHIGSWIHA SADEPWIQPD GQPRAPVPAA DMKPGARLLT YAELSDRLIP 300
YVKERGFTHI ELMPITEHPF DGSWGYQVTG WYAPTSRYGT PDEFRAFVDR 350
CHAEGIGVII DWVPGHFPKD AHGLAFFDGT HLYEHGDPRI GEHKEWGTLI 400
FNYSRNEVRN FLVANLVFWF EQFHIDGIRV DAVASMLYRD YLRPDGEWLP 450
NENGGRENTE AVRFLQQANH VLFQHYPGAL SIAEESTTWP MVTQPTDMGG 500
LGFNLKWNMG WMHDMLDYFE LDPWFRQFHQ NNITFSIWYT YTENFMLALS 550
HDEVVHGKSH LLHKMPGDDW QKYANTRALL AYMWTHPGKK TIFMGMEFGQ 600
RAEWNVWGDL EWDLLNYEPH KGIQRLVDDL NVLYKAQPAL WRDDFDQFGF 650
QWIDCNDNRH SVISFMRRDS ASGTWLVVVA NFTPQSHANY RVGVPLEGFY 700
EEIFNTDAAK YGGSNLGNMG GKPTDACGIH GYEHSLDLCL PPLSLVVFQH 750
DPKRTLIESS APSD 764
Length:764
Mass (Da):87,685
Last modified:November 22, 2005 - v1
Checksum:iF22CD98EEF60DBA7
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000097 Genomic DNA. Translation: ABB25885.1.
RefSeqiWP_011359721.1. NC_007513.1.
YP_376929.1. NC_007513.1.

Genome annotation databases

EnsemblBacteriaiABB25885; ABB25885; Syncc9902_0919.
GeneIDi3741943.
KEGGisye:Syncc9902_0919.
PATRICi23799097. VBISynSp76179_1010.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000097 Genomic DNA. Translation: ABB25885.1 .
RefSeqi WP_011359721.1. NC_007513.1.
YP_376929.1. NC_007513.1.

3D structure databases

ProteinModelPortali Q3AYE2.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 316279.Syncc9902_0919.

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 ABB25885 ; ABB25885 ; Syncc9902_0919 .
GeneIDi 3741943.
KEGGi sye:Syncc9902_0919.
PATRICi 23799097. VBISynSp76179_1010.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00164 .
BioCyci SSP316279:GJCI-931-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. 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. "Complete sequence of Synechococcus sp. CC9902."
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Martinez M., Schmutz J., Larimer F., Land M., Kyrpides N., Ivanova N., Richardson P.
    Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: CC9902.

Entry informationi

Entry nameiGLGB_SYNS9
AccessioniPrimary (citable) accession number: Q3AYE2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 28, 2006
Last sequence update: November 22, 2005
Last modified: September 3, 2014
This is version 75 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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