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Q2JT08

- GLGB_SYNJA

UniProt

Q2JT08 - GLGB_SYNJA

Protein

1,4-alpha-glucan branching enzyme GlgB

Gene

glgB

Organism
Synechococcus sp. (strain JA-3-3Ab) (Cyanobacteria bacterium Yellowstone A-Prime)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 74 (01 Oct 2014)
      Sequence version 1 (07 Mar 2006)
      Previous versions | rss
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    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.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 sitei437 – 4371NucleophileUniRule annotation
    Active sitei488 – 4881Proton donorUniRule annotation

    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

    Keywords - Molecular functioni

    Glycosyltransferase, Transferase

    Keywords - Biological processi

    Carbohydrate metabolism, Glycogen biosynthesis, Glycogen metabolism

    Enzyme and pathway databases

    BioCyciSSP321327:GHFX-2054-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 GlgBUniRule annotation (EC:2.4.1.18UniRule annotation)
    Alternative name(s):
    1,4-alpha-D-glucan:1,4-alpha-D-glucan 6-glucosyl-transferaseUniRule annotation
    Alpha-(1->4)-glucan branching enzymeUniRule annotation
    Glycogen branching enzymeUniRule annotation
    Short name:
    BEUniRule annotation
    Gene namesi
    Name:glgBUniRule annotation
    Ordered Locus Names:CYA_2062
    OrganismiSynechococcus sp. (strain JA-3-3Ab) (Cyanobacteria bacterium Yellowstone A-Prime)
    Taxonomic identifieri321327 [NCBI]
    Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechococcus
    ProteomesiUP000008818: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 7707701,4-alpha-glucan branching enzyme GlgBPRO_0000260709Add
    BLAST

    Interactioni

    Subunit structurei

    Monomer.UniRule annotation

    Protein-protein interaction databases

    STRINGi321327.CYA_2062.

    Structurei

    3D structure databases

    ProteinModelPortaliQ2JT08.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the glycosyl hydrolase 13 family. GlgB subfamily.UniRule annotation

    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.

    Q2JT08-1 [UniParc]FASTAAdd to Basket

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    MGFLLSAEQV LQFVTNQWQD PYAVLGPQQI EQGETSFWLV RALVPNAKQV    50
    WLVERATGQA YPMQPLHPET LFELCFAPGT PVPDYFLRAQ RVWDPEGQHL 100
    EEWEDPYRFP LEKVNHIGEL DRYLFNEGNH HRIYEKLGAH PISVDGVQGV 150
    HFAVWAPNAR NVSVIGDFNH WDGRQHQMKR LGESGIWAVF IPGVGPGAVY 200
    KYEVKTAWGD IYEKSDPYGF QQEVRPKTGS IVADLHTYTW HDQEWLEKRA 250
    ATDPLRSPIS VYEVHLGSWM HASTEDPPAD GHLVPVEQKP NTRFLTYREL 300
    ADKLIPYVKE LGFTHIELLP VAEHPFDGSW GYQVIGYYAV TSRYGSPQDF 350
    MYFVDRAHQE GIGVIVDWVP GHFPKDGHGL AFFDGTHLYE YADPRKGEHK 400
    GWGTLVFNYG RNEVRNYLIA NALFWFDKYH IDGLRVDAVA SMLYLDYDRK 450
    EWIPNCYGGR EHLEAIDFFR QLNTLIFKYY PGVLSIAEES TAWPMVTWPT 500
    HVGGLGFNLK WNMGWMHDML NYFRMDPWFR QFHHNLVTFS LMYAFSENYM 550
    LAFSHDEVVH GKSHMLGKMP GDLWHKFASL RALYGYMFTH PGKKTLFMSM 600
    EFGQWNEWNV WADLDWELLQ YEPHAKLRHY VATLNQLLRS QPALYTQDTK 650
    PEGFRWIDCS DHRGIISFIR YGEDPREWLV VVCNFTPVVW PNYRIGVPQR 700
    GFYRELLNSD AVEFWGSGVG NLGGKWTDDW PYHNLPYSLE LCLPPLSTLV 750
    LKWQPPQLAE DSGENKAMLE 770
    Length:770
    Mass (Da):89,561
    Last modified:March 7, 2006 - v1
    Checksum:i007E7EAF14CBEF91
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000239 Genomic DNA. Translation: ABD00202.1.
    RefSeqiWP_011430876.1. NC_007775.1.
    YP_475465.1. NC_007775.1.

    Genome annotation databases

    EnsemblBacteriaiABD00202; ABD00202; CYA_2062.
    GeneIDi3899245.
    KEGGicya:CYA_2062.
    PATRICi23812402. VBISynSp90045_2036.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000239 Genomic DNA. Translation: ABD00202.1 .
    RefSeqi WP_011430876.1. NC_007775.1.
    YP_475465.1. NC_007775.1.

    3D structure databases

    ProteinModelPortali Q2JT08.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 321327.CYA_2062.

    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 ABD00202 ; ABD00202 ; CYA_2062 .
    GeneIDi 3899245.
    KEGGi cya:CYA_2062.
    PATRICi 23812402. VBISynSp90045_2036.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00164 .
    BioCyci SSP321327:GHFX-2054-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. "Population level functional diversity in a microbial community revealed by comparative genomic and metagenomic analyses."
      Bhaya D., Grossman A.R., Steunou A.-S., Khuri N., Cohan F.M., Hamamura N., Melendrez M.C., Bateson M.M., Ward D.M., Heidelberg J.F.
      ISME J. 1:703-713(2007) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: JA-3-3Ab.

    Entry informationi

    Entry nameiGLGB_SYNJA
    AccessioniPrimary (citable) accession number: Q2JT08
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: November 28, 2006
    Last sequence update: March 7, 2006
    Last modified: October 1, 2014
    This is version 74 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