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Q3M473

- GLGB_ANAVT

UniProt

Q3M473 - GLGB_ANAVT

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Protein
1,4-alpha-glucan branching enzyme GlgB
Gene
glgB, Ava_4616
Organism
Anabaena variabilis (strain ATCC 29413 / PCC 7937)
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 sitei434 – 4341Nucleophile By similarity
Active sitei487 – 4871Proton 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
Complete GO annotation...

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

BioCyciAVAR240292:GCY3-4676-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:Ava_4616
OrganismiAnabaena variabilis (strain ATCC 29413 / PCC 7937)
Taxonomic identifieri240292 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaNostocalesNostocaceaeAnabaena
ProteomesiUP000002533: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7647641,4-alpha-glucan branching enzyme GlgBUniRule annotation
PRO_0000260636Add
BLAST

Interactioni

Subunit structurei

Monomer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi240292.Ava_4616.

Structurei

3D structure databases

ProteinModelPortaliQ3M473.

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.

Q3M473-1 [UniParc]FASTAAdd to Basket

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MPMTTIAPEQ VNRIVWNQHH DPFEILGSHP IEQNGKNVWV VRAYLPNASA    50
AWVVLPEQRQ EYAMQTVHDP HFFECIIETS ELSNYQLKTK EGEHERVSYD 100
PYAFRSPRLT DFDLHLFAEG NHHRIYEKLG AHFTEVDGVT GVYFAVWAPN 150
ARNVSVLGDF NLWDGRKHQM RKGATGVWEL FIPEIGVGEH YKYEIKNFAG 200
HIYEKSDPFG FQQEPRPKTA SIVSNLNSYN WSDENWLEQR RHTDPLTQPI 250
SVYEVHLGSW LHAASAEPAK LPNGETEPVV IASELNPGAR FLTYRELASR 300
LIPYVKELGY THIELLPIAE HPFDGSWGYQ VTGYYAPTSR FGTPEDFMYF 350
VDQCHQNNIG VIVDWVPGHF PKDGHGLAFF DGTHLYEHAD SRKGEHKEWG 400
TLVFNYSRNE VRNFLVANAL FWFDKYHIDG IRVDAVASML YLDYCRKEGE 450
WLPNQYGGRE NLEAADFLRQ VNHLLFSYFP GVLSIAEEST DWPMVSWPTY 500
TGGLGFNLKW NMGWMHDMLD YFSMDPWFRQ FHQNNVTFSM WYNHSENFML 550
ALSHDEVVHG KSNIIGKMPG DKWQKLANVR CLFAYMFAHP GKKTMFMSME 600
FGQWSEWNVW ADLEWPLLQF EPHQQLKKFF TELNKLYRSE PALYTLDFAR 650
EGFDWIDCSD NRHSVVSFIR REKDTENFVV VVCNFTPQPH SHYRIGVPEK 700
GFYTELFNSD ARQYGGSNMG NLGGKWTDDW SMHSRPYSLD LCLPPLGVLI 750
LKMDKEKTAK ASGS 764
Length:764
Mass (Da):88,744
Last modified:October 25, 2005 - v1
Checksum:iFFDAFBDBC68D583E
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000117 Genomic DNA. Translation: ABA24213.1.
RefSeqiYP_325108.1. NC_007413.1.

Genome annotation databases

EnsemblBacteriaiABA24213; ABA24213; Ava_4616.
GeneIDi3679966.
KEGGiava:Ava_4616.
PATRICi35430693. VBIAnaVar43351_5868.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000117 Genomic DNA. Translation: ABA24213.1 .
RefSeqi YP_325108.1. NC_007413.1.

3D structure databases

ProteinModelPortali Q3M473.
ModBasei Search...

Protein-protein interaction databases

STRINGi 240292.Ava_4616.

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 ABA24213 ; ABA24213 ; Ava_4616 .
GeneIDi 3679966.
KEGGi ava:Ava_4616.
PATRICi 35430693. VBIAnaVar43351_5868.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00164 .
BioCyci AVAR240292:GCY3-4676-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. "Complete sequence of Anabaena variabilis ATCC 29413."
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Saunders E.H., Schmutz J., Larimer F., Land M., Kyrpides N., Mavrommatis K., Richardson P.
    Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 29413 / PCC 7937.

Entry informationi

Entry nameiGLGB_ANAVT
AccessioniPrimary (citable) accession number: Q3M473
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 28, 2006
Last sequence update: October 25, 2005
Last modified: June 11, 2014
This is version 72 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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