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Q7NL20

- GLGB_GLOVI

UniProt

Q7NL20 - GLGB_GLOVI

Protein

1,4-alpha-glucan branching enzyme GlgB

Gene

glgB

Organism
Gloeobacter violaceus (strain PCC 7421)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 82 (01 Oct 2014)
      Sequence version 1 (15 Dec 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 sitei409 – 4091NucleophileUniRule annotation
    Active sitei462 – 4621Proton 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

    BioCyciGVIO251221:GH9A-1318-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:glr1306
    OrganismiGloeobacter violaceus (strain PCC 7421)
    Taxonomic identifieri251221 [NCBI]
    Taxonomic lineageiBacteriaCyanobacteriaGloeobacteriaGloeobacteralesGloeobacter
    ProteomesiUP000000557: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 7337331,4-alpha-glucan branching enzyme GlgBPRO_0000188709Add
    BLAST

    Interactioni

    Subunit structurei

    Monomer.UniRule annotation

    Protein-protein interaction databases

    STRINGi251221.gvip192.

    Structurei

    3D structure databases

    ProteinModelPortaliQ7NL20.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

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

    Phylogenomic databases

    eggNOGiCOG0296.
    KOiK00700.
    OMAiAKLLFMG.
    OrthoDBiEOG6JX7GT.
    PhylomeDBiQ7NL20.

    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.

    Q7NL20-1 [UniParc]FASTAAdd to Basket

    « Hide

    MNPTVELRDI EALVTNLHAD PFAILGPHRA EDGGAWVVRT YQPGASRVVL    50
    LGESGELAME NRRHPDLFEC AVPTAPGAYR LRVEDAWGER LIEDAYRFRG 100
    SLLSDLDGHL FAEGNHHRIY EKLGAHPAVF EGVAGVYFAV WAPSARNVSV 150
    LGDFNRWDGR FHQMRRVERS TGIWELFIPE LGEGTVYKFE IKNGFGHIYE 200
    KSDPYAFQQE LRPKSGSVVA DLDRYSWNDG EWLKRRALSN PLKQPLAIYE 250
    VHLGSWMRVP EEGDRFLSYT ELADKLIPYV KDLGFTHIEL LPILEHPFDG 300
    SWGYQVLGYY APTSRFGNPT EFMAFVDRCH QSGIGVILDW VPAHFPKDGH 350
    GLALFDGTHL YEHADSRQGE HKEWGTLVFN YGRNEVRNFL IANALFWFER 400
    YHIDGIRVDA VAAMLYLDYS RHDGEWVANR YGGRENLEAI GFLRQLNELI 450
    FLYYPGALSI AEESTAWPLV TRPPYLGGLG FNLKWHMGWM HDTLAYFRTD 500
    PLFRRYRHND ITFSITYTFY ENFVLALSHD EVVHMKGSII GKMPGDGWQK 550
    FANLRALFTF MYGHPGKKTL FMGMEFAHGR EWNAYQSLDW HLLDYPQHRQ 600
    MQQFVRALNR LYTGQPALYE EDCNPAGFFW VDCHDVLNSV FTFVRRGKDP 650
    SEQLLFVCNF TPTYHPHYRV GVLETGFWQE IFNSDSGIYG GSNKGNLGGL 700
    WSENWAIHGQ PYSLGLQLPP LGCLVFKRRK EQD 733
    Length:733
    Mass (Da):84,411
    Last modified:December 15, 2003 - v1
    Checksum:i38B2FCBBF8C6EA00
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    BA000045 Genomic DNA. Translation: BAC89247.1.
    RefSeqiNP_924252.1. NC_005125.1.

    Genome annotation databases

    EnsemblBacteriaiBAC89247; BAC89247; BAC89247.
    GeneIDi2598869.
    KEGGigvi:gvip192.
    PATRICi22042029. VBIGloVio86258_1331.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    BA000045 Genomic DNA. Translation: BAC89247.1 .
    RefSeqi NP_924252.1. NC_005125.1.

    3D structure databases

    ProteinModelPortali Q7NL20.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 251221.gvip192.

    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 BAC89247 ; BAC89247 ; BAC89247 .
    GeneIDi 2598869.
    KEGGi gvi:gvip192.
    PATRICi 22042029. VBIGloVio86258_1331.

    Phylogenomic databases

    eggNOGi COG0296.
    KOi K00700.
    OMAi AKLLFMG.
    OrthoDBi EOG6JX7GT.
    PhylomeDBi Q7NL20.

    Enzyme and pathway databases

    UniPathwayi UPA00164 .
    BioCyci GVIO251221:GH9A-1318-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: PCC 7421.

    Entry informationi

    Entry nameiGLGB_GLOVI
    AccessioniPrimary (citable) accession number: Q7NL20
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: May 10, 2005
    Last sequence update: December 15, 2003
    Last modified: October 1, 2014
    This is version 82 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