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Q8XPA2

- GLGB1_CLOPE

UniProt

Q8XPA2 - GLGB1_CLOPE

Protein

1,4-alpha-glucan branching enzyme GlgB 1

Gene

glgB1

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 86 (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 sitei336 – 3361NucleophileBy similarity
    Active sitei389 – 3891Proton 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-80-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 1 (EC:2.4.1.18)
    Alternative name(s):
    1,4-alpha-D-glucan:1,4-alpha-D-glucan 6-glucosyl-transferase 1
    Alpha-(1->4)-glucan branching enzyme 1
    Glycogen branching enzyme 1
    Short name:
    BE 1
    Gene namesi
    Name:glgB1
    Ordered Locus Names:CPE0063
    OrganismiClostridium perfringens (strain 13 / Type A)
    Taxonomic identifieri195102 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesClostridiaceaeClostridium
    ProteomesiUP000000818: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 6746741,4-alpha-glucan branching enzyme GlgB 1PRO_0000188695Add
    BLAST

    Interactioni

    Subunit structurei

    Monomer.By similarity

    Protein-protein interaction databases

    STRINGi195102.CPE0063.

    Structurei

    3D structure databases

    ProteinModelPortaliQ8XPA2.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Phylogenomic databases

    eggNOGiCOG0296.
    HOGENOMiHOG000283037.
    KOiK00700.
    OMAiECHQNNI.
    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.

    Q8XPA2-1 [UniParc]FASTAAdd to Basket

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    MTLVEVKDDK LEIKPVRLRK EKYKTQLKNK IFNEDDLYLF HEGRNYNAYN    50
    FMGAHFTSEN RKRGVRFTLW APRAKNIFLV GDFSNWETKE ENKLERINET 100
    GLWSIFIPRL KEGIKYKYYI EQEDGKAVLK ADPYGIYSEV RPNTASILCE 150
    KTKIRWSDKK WLNKREETNY FESPINIYEL HLGSWKRKDE DEFLSYDELS 200
    IILPKYIKEM GYTHVEFMPL NEHPLDASWG YQVTGYYSIT SRYGDIKGLK 250
    RLINALHKED IGVILDWVPG HFCKDEQGLY MFDGTPTYEY EEKWKADNKG 300
    WGTFNFDLGK PEVKSFLISN AFYFINEFHI DGLRVDAVSN MLYLNYGRNH 350
    GEWVPNIYGG NENLEAIQFI KELNEAIKTY SKGVITIAEE STSWPNVTND 400
    TEYGGLGFDF KWNMGWMNDT LEYNELDPIY RKYHHNKLTF PMMYNHSEKF 450
    ILPISHDEVV HGKKSLIDKM QGDYWNKLAN LRAYMAYMYG HPGKKLMFMG 500
    CEFGQFIEWR EYEELEWKLI DKFDMHRKTH NFFKDLNNFY KNNSELWELD 550
    YDQDGFQWID ADNNEQSIYI FIRKSKNIEK YKIFVCNFTP MVYYDFNIGV 600
    PEKGVYREIF NTDKEEYGGS GQVIKGNLFS RKGWCHNQQY TLTIKVPPMA 650
    VSVFERIIEE NKTEEKIVKE DKYI 674
    Length:674
    Mass (Da):80,323
    Last modified:March 1, 2002 - v1
    Checksum:i0178859EB7CC70DB
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    BA000016 Genomic DNA. Translation: BAB79769.1.
    RefSeqiNP_560979.1. NC_003366.1.

    Genome annotation databases

    EnsemblBacteriaiBAB79769; BAB79769; BAB79769.
    GeneIDi988296.
    KEGGicpe:CPE0063.
    PATRICi19493992. VBICloPer59675_0121.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    BA000016 Genomic DNA. Translation: BAB79769.1 .
    RefSeqi NP_560979.1. NC_003366.1.

    3D structure databases

    ProteinModelPortali Q8XPA2.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 195102.CPE0063.

    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 BAB79769 ; BAB79769 ; BAB79769 .
    GeneIDi 988296.
    KEGGi cpe:CPE0063.
    PATRICi 19493992. VBICloPer59675_0121.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00164 .
    BioCyci CPER195102:GJFM-80-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: 13 / Type A.

    Entry informationi

    Entry nameiGLGB1_CLOPE
    AccessioniPrimary (citable) accession number: Q8XPA2
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: August 15, 2003
    Last sequence update: March 1, 2002
    Last modified: October 1, 2014
    This is version 86 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