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Q7U646

- GLGB_SYNPX

UniProt

Q7U646 - GLGB_SYNPX

Protein

1,4-alpha-glucan branching enzyme GlgB

Gene

glgB

Organism
Synechococcus sp. (strain WH8102)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 78 (01 Oct 2014)
      Sequence version 1 (01 Oct 2003)
      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 sitei431 – 4311NucleophileUniRule annotation
    Active sitei484 – 4841Proton 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

    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:SYNW1494
    OrganismiSynechococcus sp. (strain WH8102)
    Taxonomic identifieri84588 [NCBI]
    Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechococcus
    ProteomesiUP000001422: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 7757751,4-alpha-glucan branching enzyme GlgBPRO_0000188757Add
    BLAST

    Interactioni

    Subunit structurei

    Monomer.UniRule annotation

    Protein-protein interaction databases

    STRINGi84588.SYNW1494.

    Structurei

    3D structure databases

    ProteinModelPortaliQ7U646.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

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

    Phylogenomic databases

    eggNOGiCOG0296.
    HOGENOMiHOG000283037.
    KOiK00700.
    OMAiRSISKRI.
    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.

    Q7U646-1 [UniParc]FASTAAdd to Basket

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    MGGAAVLDWM VQDGERLANC RHDHPLAILG PQPSDAGWTV RVWMPEAHSV    50
    TLLEGGREAL MTAPNHPWVF ETTLSHDPGS NYKVRVERGG ITHEQHDPWA 100
    FRDEWMGDMD RHLFAQGNHH HIWQRMGAHL TQRDGISGVM FCLWAPHALS 150
    VSILGDLNSW DGRHHPMQQR LGGIWELFIP GLAEGSLYKY EIRTQDGHCY 200
    QKADPYGFQH EVRPDNSSVV ARLDGFQWSD GSWMQRRDSS NPLEQPISVY 250
    EMHLGSWIHA SAEEPWIQPD GSPRAPVPAA DMKPGARLLT YAELAARLIP 300
    YVKERGFTHI ELMPITEHPF DGSWGYQVTG WYAPTSRYGT PDEFRAFVDR 350
    CHAEGIGVII DWVPGHFPKD AHGLAFFDGT HLYEHGDPRI GEHKEWGTLI 400
    FNYSRNEVRN FLVANLVFWF EQFHIDGIRV DAVASMLYRD YLRPDGEWLA 450
    NEHGGRENTE AVQFLQQANH VLFQHFPGAL SIAEESTTWP MVTQPTEIGG 500
    LGFNLKWNMG WMHDMLDYFE LDPWFRQFHQ NNITFSIWYT YTENFMLALS 550
    HDEVVHGKSH LLHKMPGDDW QKYANTRALL AYMWTHPGKK TIFMGMEFGQ 600
    RAEWNVWGDL QWDLLNYEPH KGIQLLVDDL NTLYKAEPAL WRDDFDQFGF 650
    QWIDCNDNRH SVISFMRRES SSGTWLVVVA NFTPQSHSHY RVGVPLAGFY 700
    EEIFNTDAAR YGGSNLGNMG GKPTDEWSIH GYENSLDLCL PPLSLLVFRH 750
    DPKRSLQAAS ASACDKADDE TADTN 775
    Length:775
    Mass (Da):88,837
    Last modified:October 1, 2003 - v1
    Checksum:iBDA0C16BA4C9D509
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    BX569693 Genomic DNA. Translation: CAE08009.1.
    RefSeqiNP_897587.1. NC_005070.1.
    WP_011128358.1. NC_005070.1.

    Genome annotation databases

    EnsemblBacteriaiCAE08009; CAE08009; SYNW1494.
    GeneIDi1730383.
    KEGGisyw:SYNW1494.
    PATRICi23834612. VBISynSp27240_1606.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    BX569693 Genomic DNA. Translation: CAE08009.1 .
    RefSeqi NP_897587.1. NC_005070.1.
    WP_011128358.1. NC_005070.1.

    3D structure databases

    ProteinModelPortali Q7U646.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 84588.SYNW1494.

    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 CAE08009 ; CAE08009 ; SYNW1494 .
    GeneIDi 1730383.
    KEGGi syw:SYNW1494.
    PATRICi 23834612. VBISynSp27240_1606.

    Phylogenomic databases

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

    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. 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: WH8102.

    Entry informationi

    Entry nameiGLGB_SYNPX
    AccessioniPrimary (citable) accession number: Q7U646
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: May 10, 2005
    Last sequence update: October 1, 2003
    Last modified: October 1, 2014
    This is version 78 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

    External Data

    Dasty 3