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Q9RQI5

- GLGB_BERDE

UniProt

Q9RQI5 - GLGB_BERDE

Protein

1,4-alpha-glucan branching enzyme GlgB

Gene

glgB

Organism
Bergeriella denitrificans (Neisseria denitrificans)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 73 (01 Oct 2014)
      Sequence version 1 (01 May 2000)
      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 sitei417 – 4171NucleophileUniRule annotation
    Active sitei470 – 4701Proton 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

    BRENDAi2.4.1.18. 3588.
    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
    OrganismiBergeriella denitrificans (Neisseria denitrificans)
    Taxonomic identifieri494 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaNeisserialesNeisseriaceaeBergeriella

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 7627621,4-alpha-glucan branching enzyme GlgBPRO_0000188719Add
    BLAST

    Interactioni

    Subunit structurei

    Monomer.UniRule annotation

    Structurei

    3D structure databases

    ProteinModelPortaliQ9RQI5.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

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

    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.

    Q9RQI5-1 [UniParc]FASTAAdd to Basket

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    MNRNRHIRRG YHPEAGERQI IDSLFAATHS DPFAYLGRHR VNDEREAVRV    50
    LRPDAHHIDI IDRHTGAVIM PSEKIDERGL FAAVLPEHAP DYALLVTYHE 100
    GEAAVREEDD YRFGSALQHT DAWLLGEGTH LRPYETLGAH FAEMDGVSGV 150
    RFAVWAPNAR RVSVIGEFNG WDSRRHAMRP HTGNGLWDIF IPGVGLNALY 200
    KFSVLDANGN IREKADPYAF GAELRPTTAS VVRGLPAKAE APAFRRRANS 250
    VEAPISIYEV HLGSWRRNPE NNYWLTYTQL ADELVNYVKD MGFTHIELLP 300
    LSEYPFDGSW GYQATGLYAP TSRFGSPDEL KALIDAAHAA GISVILDWVA 350
    GHFPTDDHGL NTFDGTALYE HADPREGYHQ DWNTLIYNFG RNEVKNFLQG 400
    NALYWIERFG FDGIRVDAVA SMIYRNYSRK DGEWIPNRYG GSENLEAIAF 450
    LRQTNAVLKS ETPGAGSFAE ESTSFADVTR EAGLNFDFKW NMGWMNDTLR 500
    YMQEDPVHRK YHHGKMTFGM MYQYSENFVL PLSHDEVVHG KRSLLGKMPG 550
    DCWQQFANLR AYYGFMYGFP GKKLLFMGNE FAQGREWNYQ EGLDWHLLDE 600
    AGGWHKGVQD YVRDLNHIYT AHAPLYQLDQ QPEGFEWLVA DDSDNSVFVF 650
    ERRDRAGNRI IVISNFTPVV REHYRFGVNA PGRYTEILNS DRTQYQGSGI 700
    ANGADITAEN VPSHGKAQSL SLTLPPLATV YLYQKAAPAT EIQTALRADK 750
    QPAVKDKQAK AK 762
    Length:762
    Mass (Da):86,367
    Last modified:May 1, 2000 - v1
    Checksum:i9922F80406DDE3E3
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AF102867 Genomic DNA. Translation: AAF04747.1.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AF102867 Genomic DNA. Translation: AAF04747.1 .

    3D structure databases

    ProteinModelPortali Q9RQI5.
    ModBasei Search...
    MobiDBi Search...

    Protein family/group databases

    CAZyi CBM48. Carbohydrate-Binding Module Family 48.
    GH13. Glycoside Hydrolase Family 13.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Enzyme and pathway databases

    UniPathwayi UPA00164 .
    BRENDAi 2.4.1.18. 3588.

    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. "Molecular cloning, functional expression and purification of a glucan branching enzyme from Neisseria denitrificans."
      Buettcher V., Quanz M., Willmitzer L.
      Biochim. Biophys. Acta 1432:406-412(1999) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
      Strain: ATCC 14686 / DSM 17675 / CIP 72.16 / JCM 21446 / NBRC 102155 / NCTC 10295.

    Entry informationi

    Entry nameiGLGB_BERDE
    AccessioniPrimary (citable) accession number: Q9RQI5
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: August 15, 2003
    Last sequence update: May 1, 2000
    Last modified: October 1, 2014
    This is version 73 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    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