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Q3K1K5

- GLGB_STRA1

UniProt

Q3K1K5 - GLGB_STRA1

Protein

1,4-alpha-glucan branching enzyme GlgB

Gene

glgB

Organism
Streptococcus agalactiae serotype Ia (strain ATCC 27591 / A909 / CDC SS700)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 72 (01 Oct 2014)
      Sequence version 1 (08 Nov 2005)
      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 sitei300 – 3001NucleophileUniRule annotation
    Active sitei351 – 3511Proton 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

    BioCyciSAGA205921:GHD7-977-MONOMER.
    UniPathwayiUPA00164.

    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:SAK_0976
    OrganismiStreptococcus agalactiae serotype Ia (strain ATCC 27591 / A909 / CDC SS700)
    Taxonomic identifieri205921 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
    ProteomesiUP000002701: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 6226221,4-alpha-glucan branching enzyme GlgBPRO_0000260704Add
    BLAST

    Interactioni

    Subunit structurei

    Monomer.UniRule annotation

    Protein-protein interaction databases

    STRINGi205921.SAK_0976.

    Structurei

    3D structure databases

    ProteinModelPortaliQ3K1K5.
    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. 1 hit.
    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. 2 hits.
    PF02806. Alpha-amylase_C. 1 hit.
    PF02922. CBM_48. 1 hit.
    [Graphical view]
    PIRSFiPIRSF000463. GlgB. 1 hit.
    SUPFAMiSSF51445. SSF51445. 1 hit.
    SSF81296. SSF81296. 1 hit.
    TIGRFAMsiTIGR01515. branching_enzym. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Q3K1K5-1 [UniParc]FASTAAdd to Basket

    « Hide

    MSNKDELYTF GIGENFHLQN YLGVHSENGS FCFRVWAPNA ENVQVIGDFT    50
    DWRNRPLQMN KNQAGVWEAN SLDAREGDLY KYLVTRKGGQ VVEKIDPMAV 100
    YMERRPGTAS VIKVLRNKKW EDGLWMGRRK RLGFQKRPIN IYEVHAGSWK 150
    KDDFGHPMTF SQLKDYLIPY LVEMNYTHVE FMPLMAHPLD MSWGYQLMGY 200
    FAFEHTYGTP EEFQDFVEAC HKNNIGVLVD WVPGHFIQND DALAYFDGTA 250
    TYEYQNHDRA HNYRWGALNF DLGKNQVQSF LISSALFWIE HYHIDGIRVD 300
    AVSNMLYLDY DEGPWEANQF GDNRNLEGYH FLRKLNKVIK ERHPNVMMIA 350
    EESTASTPIT KDLESGGLGF DFKWNMGWMN DILRFYEEDP LYRQYDFNLV 400
    TFSFMYIFNE NFVLAFSHDE VVHGKKSMMH KMWGDRYNQF AGLRNLYAYQ 450
    MCHPGKKLLF MGSEFGQFLE WKYNDQLEWE NLNDDMNQKM QRYTKQLNQF 500
    YKDHKCLWRI DDSFDGLEII DADNKSETVL SFIRKDDKGD LLLCVFNMTP 550
    VERPNFTIGV PQAGIYEEVL NTEMEEFGGV WKNHNPVTKT QVATWKDYDH 600
    TLSFTLPALG ASVWRIKRRL RK 622
    Length:622
    Mass (Da):73,342
    Last modified:November 8, 2005 - v1
    Checksum:i9533F1F3EADB5D26
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000114 Genomic DNA. Translation: ABA44706.1.
    RefSeqiYP_329598.1. NC_007432.1.

    Genome annotation databases

    EnsemblBacteriaiABA44706; ABA44706; SAK_0976.
    GeneIDi3686822.
    KEGGisak:SAK_0976.
    PATRICi19633217. VBIStrAga82541_0918.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000114 Genomic DNA. Translation: ABA44706.1 .
    RefSeqi YP_329598.1. NC_007432.1.

    3D structure databases

    ProteinModelPortali Q3K1K5.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 205921.SAK_0976.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ABA44706 ; ABA44706 ; SAK_0976 .
    GeneIDi 3686822.
    KEGGi sak:SAK_0976.
    PATRICi 19633217. VBIStrAga82541_0918.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00164 .
    BioCyci SAGA205921:GHD7-977-MONOMER.

    Family and domain databases

    Gene3Di 2.60.40.10. 1 hit.
    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. 2 hits.
    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. 1 hit.
    TIGRFAMsi TIGR01515. branching_enzym. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. "Genome analysis of multiple pathogenic isolates of Streptococcus agalactiae: implications for the microbial 'pan-genome'."
      Tettelin H., Masignani V., Cieslewicz M.J., Donati C., Medini D., Ward N.L., Angiuoli S.V., Crabtree J., Jones A.L., Durkin A.S., DeBoy R.T., Davidsen T.M., Mora M., Scarselli M., Margarit y Ros I., Peterson J.D., Hauser C.R., Sundaram J.P.
      , Nelson W.C., Madupu R., Brinkac L.M., Dodson R.J., Rosovitz M.J., Sullivan S.A., Daugherty S.C., Haft D.H., Selengut J., Gwinn M.L., Zhou L., Zafar N., Khouri H., Radune D., Dimitrov G., Watkins K., O'Connor K.J., Smith S., Utterback T.R., White O., Rubens C.E., Grandi G., Madoff L.C., Kasper D.L., Telford J.L., Wessels M.R., Rappuoli R., Fraser C.M.
      Proc. Natl. Acad. Sci. U.S.A. 102:13950-13955(2005) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 27591 / A909 / CDC SS700.

    Entry informationi

    Entry nameiGLGB_STRA1
    AccessioniPrimary (citable) accession number: Q3K1K5
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: November 28, 2006
    Last sequence update: November 8, 2005
    Last modified: October 1, 2014
    This is version 72 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