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Q8X6X6

- GLGB_ECO57

UniProt

Q8X6X6 - GLGB_ECO57

Protein

1,4-alpha-glucan branching enzyme GlgB

Gene

glgB

Organism
Escherichia coli O157:H7
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 91 (01 Oct 2014)
      Sequence version 1 (01 Mar 2002)
      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 sitei405 – 4051NucleophileUniRule annotation
    Active sitei458 – 4581Proton 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

    BioCyciECOL386585:GJFA-4247-MONOMER.
    ECOO157:GLGB-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:Z4796, ECs4277
    OrganismiEscherichia coli O157:H7
    Taxonomic identifieri83334 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
    ProteomesiUP000000558: Chromosome, UP000002519: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 7287281,4-alpha-glucan branching enzyme GlgBPRO_0000188704Add
    BLAST

    Interactioni

    Subunit structurei

    Monomer.UniRule annotation

    Protein-protein interaction databases

    STRINGi155864.Z4796.

    Structurei

    3D structure databases

    ProteinModelPortaliQ8X6X6.
    SMRiQ8X6X6. Positions 17-102, 117-728.
    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.

    Q8X6X6-1 [UniParc]FASTAAdd to Basket

    « Hide

    MSDRIDRDVI NALIAGHFAD PFSVLGMHKT TAGLEVRALL PDATDVWVIE    50
    PKTGRKLAKL ECLDSRGFFS GVIPRRKNFF RYQLAVVWHG QQNLIDDPYR 100
    FGPLIQEMDA WLLSEGTHLR PYETLGAHAD TMDGVTGTRF SVWAPNARRV 150
    SVVGQFNYWD GRRHPMRLRK ESGIWELFIP GAHNGQLYKY EMIDANGNLR 200
    LKSDPYAFEA QMRPETASLI CGLPEKVVQT EERKKANQFD APISIYEVHL 250
    GSWRRHTDNN FWLSYRELAD QLVPYAKWMG FTHLELLPLN EHPFDGSWGY 300
    QPTGLYAPTR RFGTRDDFRY FIDAAHAAGL NVILDWVPGH FPTDDFALAE 350
    FDGTNLYEHS DPREGYHQDW NTLIYNYGRR EVSNFLVGNA LYWIERFGID 400
    ALRVDAVASM IYRDYSRKEG EWIPNEFGGR ENLEAIEFLR NTNRILGEQV 450
    SGAVTMAEES TDFPGVSRPQ DMGGLGFWYK WNLGWMHDTL DYMKLDPIYR 500
    QYHHDKLTFG MLYNYTENFV LPLSHDEVVH GKKSILDRMP GDAWQKFANL 550
    RAYYGWMWAF PGKKLLFMGN EFAQGREWNH DASLDWHLLE GGDNWHHGVQ 600
    RLVRDLNLTY RHHKAMHELD FDPYGFEWLV VDDKERSVLI FVRRDKEGNE 650
    IIVASNFTPV PRHDYRFGIN QPGKWREILN TDSMHYHGSN AGNGGTVHSD 700
    EIASHGRQHS LSLTLPPLAT IWLVREAE 728
    Length:728
    Mass (Da):84,369
    Last modified:March 1, 2002 - v1
    Checksum:iCC4A31A9FAF650EB
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE005174 Genomic DNA. Translation: AAG58538.1.
    BA000007 Genomic DNA. Translation: BAB37700.1.
    PIRiE91163.
    F86009.
    RefSeqiNP_289977.1. NC_002655.2.
    NP_312304.1. NC_002695.1.

    Genome annotation databases

    EnsemblBacteriaiAAG58538; AAG58538; Z4796.
    BAB37700; BAB37700; BAB37700.
    GeneIDi915869.
    961611.
    KEGGiece:Z4796.
    ecs:ECs4277.
    PATRICi18358119. VBIEscCol44059_4226.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE005174 Genomic DNA. Translation: AAG58538.1 .
    BA000007 Genomic DNA. Translation: BAB37700.1 .
    PIRi E91163.
    F86009.
    RefSeqi NP_289977.1. NC_002655.2.
    NP_312304.1. NC_002695.1.

    3D structure databases

    ProteinModelPortali Q8X6X6.
    SMRi Q8X6X6. Positions 17-102, 117-728.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 155864.Z4796.

    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 AAG58538 ; AAG58538 ; Z4796 .
    BAB37700 ; BAB37700 ; BAB37700 .
    GeneIDi 915869.
    961611.
    KEGGi ece:Z4796.
    ecs:ECs4277.
    PATRICi 18358119. VBIEscCol44059_4226.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00164 .
    BioCyci ECOL386585:GJFA-4247-MONOMER.
    ECOO157:GLGB-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: O157:H7 / EDL933 / ATCC 700927 / EHEC.
    2. "Complete genome sequence of enterohemorrhagic Escherichia coli O157:H7 and genomic comparison with a laboratory strain K-12."
      Hayashi T., Makino K., Ohnishi M., Kurokawa K., Ishii K., Yokoyama K., Han C.-G., Ohtsubo E., Nakayama K., Murata T., Tanaka M., Tobe T., Iida T., Takami H., Honda T., Sasakawa C., Ogasawara N., Yasunaga T.
      , Kuhara S., Shiba T., Hattori M., Shinagawa H.
      DNA Res. 8:11-22(2001) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: O157:H7 / Sakai / RIMD 0509952 / EHEC.

    Entry informationi

    Entry nameiGLGB_ECO57
    AccessioniPrimary (citable) accession number: Q8X6X6
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: August 15, 2003
    Last sequence update: March 1, 2002
    Last modified: October 1, 2014
    This is version 91 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