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P52981

- GLGB_SYNY3

UniProt

P52981 - GLGB_SYNY3

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Protein

1,4-alpha-glucan branching enzyme GlgB

Gene
glgB, sll0158
Organism
Synechocystis sp. (strain PCC 6803 / Kazusa)
Status
Reviewed - Annotation score: 3 out of 5 - Experimental evidence at protein leveli

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 sitei433 – 4331Nucleophile By similarity
Active sitei486 – 4861Proton 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:sll0158
OrganismiSynechocystis sp. (strain PCC 6803 / Kazusa)
Taxonomic identifieri1111708 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechocystis
ProteomesiUP000001425: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7707701,4-alpha-glucan branching enzyme GlgBUniRule annotationPRO_0000188758Add
BLAST

Proteomic databases

PaxDbiP52981.

Interactioni

Subunit structurei

Monomer By similarity.UniRule annotation

Binary interactionsi

WithEntry#Exp.IntActNotes
trxAP522311EBI-862111,EBI-862916

Protein-protein interaction databases

IntActiP52981. 1 interaction.
STRINGi1148.sll0158.

Structurei

3D structure databases

ProteinModelPortaliP52981.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0296.
HOGENOMiHOG000283037.
KOiK00700.
OMAiAKLLFMG.
OrthoDBiEOG6JX7GT.
PhylomeDBiP52981.

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.

P52981-1 [UniParc]FASTAAdd to Basket

« Hide

MTYTINADQV HQIVHNLHHD PFEVLGCHPL GDHGKVNQWV IRAYLPTAEA    50
VTVLLPTDRR EVIMTTVHHP NFFECVLELE EPKNYQLRIT ENGHERVIYD 100
PYGFKTPKLT DFDLHVFGEG NHHRIYEKLG AHLMTVDGVK GVYFAVWAPN 150
ARNVSILGDF NNWDGRLHQM RKRNNMVWEL FIPELGVGTS YKYEIKNWEG 200
HIYEKTDPYG FYQEVRPKTA SIVADLDGYQ WHDEDWLEAR RTSDPLSKPV 250
SVYELHLGSW LHTAYDEPVK TLHGEGVPVE VSEWNTGARF LTYYELVDKL 300
IPYVKELGYT HIELLPIAEH PFDGSWGYQV TGYYAPTSRF GSPEDFMYFV 350
DQCHLNGIGV IIDWVPGHFP KDGHGLAFFD GTHLYEHGDP RKGEHKEWGT 400
LIFNYGRNEV RNFLVANALF WFDKYHIDGM RVDAVASMLY LDYCREEGEW 450
VANEYGGREN LEAADFLRQV NSVVYSYFPG ILSIAEESTS WPMVSWPTYV 500
GGLGFNLKWN MGWMHDMLDY FSMDPWFRQF HQNSITFSMW YNHSENYMLA 550
LSHDEVVHGK SNMLGKMPGD EWQKYANVRA LFTYMFTHPG KKTMFMSMEF 600
GQWSEWNVWG DLEWHLLNFP PHQQLKQFFT ELNHLYKNEP ALYSNDFDES 650
GFQWIDCSDN RHSVVSFIRR AKNSAEFVVT ICNFTPQPHS HYRVGVPVPG 700
FYTELFNSDA RQYGGSNMGN LGGKWTEEWS FHEQPYSLDL CLPPLSVLVL 750
KLSQNAEENT VPAEEASNIA 770
Length:770
Mass (Da):89,528
Last modified:October 1, 1996 - v1
Checksum:iA435AFCA7703FA8A
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000022 Genomic DNA. Translation: BAA10073.1.
PIRiS76095.
RefSeqiNP_442003.1. NC_000911.1.
YP_005652063.1. NC_017277.1.
YP_007451883.1. NC_020286.1.

Genome annotation databases

EnsemblBacteriaiBAA10073; BAA10073; BAA10073.
GeneIDi952758.
KEGGisyn:sll0158.
syy:SYNGTS_2110.
syz:MYO_121300.
PATRICi23841580. VBISynSp132158_2338.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000022 Genomic DNA. Translation: BAA10073.1 .
PIRi S76095.
RefSeqi NP_442003.1. NC_000911.1.
YP_005652063.1. NC_017277.1.
YP_007451883.1. NC_020286.1.

3D structure databases

ProteinModelPortali P52981.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

IntActi P52981. 1 interaction.
STRINGi 1148.sll0158.

Protein family/group databases

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

Proteomic databases

PaxDbi P52981.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAA10073 ; BAA10073 ; BAA10073 .
GeneIDi 952758.
KEGGi syn:sll0158.
syy:SYNGTS_2110.
syz:MYO_121300.
PATRICi 23841580. VBISynSp132158_2338.

Phylogenomic databases

eggNOGi COG0296.
HOGENOMi HOG000283037.
KOi K00700.
OMAi AKLLFMG.
OrthoDBi EOG6JX7GT.
PhylomeDBi P52981.

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. "Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. I. Sequence features in the 1 Mb region from map positions 64% to 92% of the genome."
    Kaneko T., Tanaka A., Sato S., Kotani H., Sazuka T., Miyajima N., Sugiura M., Tabata S.
    DNA Res. 2:153-166(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 27184 / PCC 6803 / N-1.
  2. "Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions."
    Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y., Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T., Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S.
    , Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.
    DNA Res. 3:109-136(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: PCC 6803 / Kazusa.

Entry informationi

Entry nameiGLGB_SYNY3
AccessioniPrimary (citable) accession number: P52981
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 1, 1996
Last sequence update: October 1, 1996
Last modified: July 9, 2014
This is version 105 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
  4. Synechocystis PCC 6803
    Synechocystis (strain PCC 6803): entries and gene names

External Data

Dasty 3

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