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Q97QS8

- GLGB_STRPN

UniProt

Q97QS8 - GLGB_STRPN

Protein

1,4-alpha-glucan branching enzyme GlgB

Gene

glgB

Organism
Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)
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 Oct 2001)
      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 sitei304 – 3041NucleophileUniRule annotation
    Active sitei355 – 3551Proton 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

    BioCyciSPNE170187:GHGN-1126-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:SP_1121
    OrganismiStreptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)
    Taxonomic identifieri170187 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
    ProteomesiUP000000585: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 6426421,4-alpha-glucan branching enzyme GlgBPRO_0000188752Add
    BLAST

    Interactioni

    Subunit structurei

    Monomer.UniRule annotation

    Protein-protein interaction databases

    STRINGi170187.SP_1121.

    Structurei

    3D structure databases

    ProteinModelPortaliQ97QS8.
    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. 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. 1 hit.
    TIGRFAMsiTIGR01515. branching_enzym. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Q97QS8-1 [UniParc]FASTAAdd to Basket

    « Hide

    MDNREALKTF MTGENFYLQH YLGAHREELN GEHGYTFRVW APNAQAVHLV    50
    GDFTNWIENQ IPMVRNDFGV WEVFTNMAQE GHIYKYHVTR QNGHQLMKID 100
    PFAVRYEARP GTGAIVTELP EKKWKDGLWL ARRKRWGFEE RPVNIYEVHA 150
    GSWKRNSDGS PYSFAQLKDE LIPYLVEMNY THIEFMPLMS HPLGLSWGYQ 200
    LMGYFALEHA YGRPEEFQDF VEECHTHNIG VIVDWVPGHF TINDDALAYY 250
    DGTPTFEYQD HNKAHNHGWG ALNFDLGKNE VQSFLISCIK HWIDVYHLDG 300
    IRVDAVSNML YLDYDDAPWT PNKDGGNLNY EGYYFLQRLN EVIKLEYPDV 350
    MMIAEESSSA IKITGMKEIG GLGFDYKWNM GWMNDILRFY EEDPIYRKYD 400
    FNLVTFSFMY VFKENYLLPF SHDEVVHGKK SMMHKMWGDR YNQFAGLRNL 450
    YTYQICHPGK KLLFMGSEYG QFLEWKSEEQ LEWSNLEDPM NAKMKYFASQ 500
    LNQFYKDHRC LWEIDTSYDG IEIIDADNRD QSVLSFIRKG KKGEMLVCIF 550
    NMVPVERKDF TIGLPVAGIY EEVWNTELEE WGGVWKEHNQ TVQTQEGLWK 600
    DYEQTLTFTL PAMGASVWKI KRRLKSTKTV TNKNQKGVEN EK 642
    Length:642
    Mass (Da):75,603
    Last modified:October 1, 2001 - v1
    Checksum:iA6FE287B7B89E0C6
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE005672 Genomic DNA. Translation: AAK75232.1.
    PIRiG95129.
    RefSeqiNP_345592.1. NC_003028.3.

    Genome annotation databases

    EnsemblBacteriaiAAK75232; AAK75232; SP_1121.
    GeneIDi931635.
    KEGGispn:SP_1121.
    PATRICi19706651. VBIStrPne105772_1170.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE005672 Genomic DNA. Translation: AAK75232.1 .
    PIRi G95129.
    RefSeqi NP_345592.1. NC_003028.3.

    3D structure databases

    ProteinModelPortali Q97QS8.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 170187.SP_1121.

    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 AAK75232 ; AAK75232 ; SP_1121 .
    GeneIDi 931635.
    KEGGi spn:SP_1121.
    PATRICi 19706651. VBIStrPne105772_1170.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00164 .
    BioCyci SPNE170187:GHGN-1126-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. 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. 1 hit.
    TIGRFAMsi TIGR01515. branching_enzym. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC BAA-334 / TIGR4.

    Entry informationi

    Entry nameiGLGB_STRPN
    AccessioniPrimary (citable) accession number: Q97QS8
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: August 15, 2003
    Last sequence update: October 1, 2001
    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