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Q8XK15

- GLGB2_CLOPE

UniProt

Q8XK15 - GLGB2_CLOPE

Protein

1,4-alpha-glucan branching enzyme GlgB 2

Gene

glgB2

Organism
Clostridium perfringens (strain 13 / Type A)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 87 (01 Oct 2014)
      Sequence version 1 (01 Mar 2002)
      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.By similarity

    Catalytic activityi

    Transfers a segment of a (1->4)-alpha-D-glucan chain to a primary hydroxy group in a similar glucan chain.

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei342 – 3421NucleophileBy similarity
    Active sitei395 – 3951Proton donorBy similarity

    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

    BioCyciCPER195102:GJFM-1634-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 GlgB 2 (EC:2.4.1.18)
    Alternative name(s):
    1,4-alpha-D-glucan:1,4-alpha-D-glucan 6-glucosyl-transferase 2
    Alpha-(1->4)-glucan branching enzyme 2
    Glycogen branching enzyme 2
    Short name:
    BE 2
    Gene namesi
    Name:glgB2
    Ordered Locus Names:CPE1588
    OrganismiClostridium perfringens (strain 13 / Type A)
    Taxonomic identifieri195102 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesClostridiaceaeClostridium
    ProteomesiUP000000818: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 6646641,4-alpha-glucan branching enzyme GlgB 2PRO_0000188696Add
    BLAST

    Interactioni

    Subunit structurei

    Monomer.By similarity

    Protein-protein interaction databases

    STRINGi195102.CPE1588.

    Structurei

    3D structure databases

    ProteinModelPortaliQ8XK15.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Phylogenomic databases

    eggNOGiCOG0296.
    HOGENOMiHOG000283037.
    KOiK00700.
    OMAiKPTYLGG.
    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.

    Q8XK15-1 [UniParc]FASTAAdd to Basket

    « Hide

    MGGKEMRNCK ELKHEKNGNV TEKVGKNKGK SKKVSKDESL LSFDLFLEGK    50
    EHSAYKFMGA HFITENRKRG VRFTTWAPRA SKIYVIGDFN NWELKEEYSM 100
    KKINERGIWS LFLPKLEEGI KYKFAVVNEC GNNTVYKADP YAFKSELRPN 150
    TASVLTKIKS FRWGDKRWLN KREKEGLDNK PMNIYELHLG SWKRKDGEFM 200
    TYEEISEVLV EYIKEMGYTH VEFMPINEHP LDASWGYQGV GYYSVTSRYG 250
    DLNGLKTLIN KLHKNNIGVL LDWVPSHFCK DEHGLFMFDG SPTYEYEAWW 300
    KANNEGWGTC NFDLGRPEVK SFLFSNAMYW INEFHVDGLR VDAVSNMLYL 350
    DYGREYGEWE PNIYGGNGNL EAIAFLKELN TIIKKEGKGA ITVAEESTSW 400
    EGITKPVEED GLGFDYKWNM GWMNDTLSYI ELDPIYRKYH HNKMNFSMMY 450
    NYSEKFILPI SHDEVVHGKK SLINKMWGDD WKKYAGLRVY ASFMMGHPGK 500
    KLMFMGCEFG QFVEWREWEE LQWNVIEEFD IHRKTKEYFK ALNKFYLENS 550
    SLWSLDYEEE GFKWIDADNS EESVLSFIRI GKNKKEKLIF ICNFTPEVYY 600
    DFKVGVPELG EYVEAFNSDA LEFGGAGNIV GDSILKATEE SFKDFDYSIS 650
    VKVPPLGTLV LKVK 664
    Length:664
    Mass (Da):77,485
    Last modified:March 1, 2002 - v1
    Checksum:iDFFC9DBA4024081A
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    BA000016 Genomic DNA. Translation: BAB81294.1.
    RefSeqiNP_562504.1. NC_003366.1.

    Genome annotation databases

    EnsemblBacteriaiBAB81294; BAB81294; BAB81294.
    GeneIDi989898.
    KEGGicpe:CPE1588.
    PATRICi19497125. VBICloPer59675_1658.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    BA000016 Genomic DNA. Translation: BAB81294.1 .
    RefSeqi NP_562504.1. NC_003366.1.

    3D structure databases

    ProteinModelPortali Q8XK15.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 195102.CPE1588.

    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 BAB81294 ; BAB81294 ; BAB81294 .
    GeneIDi 989898.
    KEGGi cpe:CPE1588.
    PATRICi 19497125. VBICloPer59675_1658.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00164 .
    BioCyci CPER195102:GJFM-1634-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: 13 / Type A.

    Entry informationi

    Entry nameiGLGB2_CLOPE
    AccessioniPrimary (citable) accession number: Q8XK15
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: August 15, 2003
    Last sequence update: March 1, 2002
    Last modified: October 1, 2014
    This is version 87 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