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Q46LW6

- GLGB_PROMT

UniProt

Q46LW6 - GLGB_PROMT

Protein

1,4-alpha-glucan branching enzyme GlgB

Gene

glgB

Organism
Prochlorococcus marinus (strain NATL2A)
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 (13 Sep 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 sitei431 – 4311NucleophileUniRule annotation
    Active sitei484 – 4841Proton 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

    BioCyciPMAR59920:GI1O-646-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:PMN2A_0020
    OrganismiProchlorococcus marinus (strain NATL2A)
    Taxonomic identifieri59920 [NCBI]
    Taxonomic lineageiBacteriaCyanobacteriaProchloralesProchlorococcaceaeProchlorococcus
    ProteomesiUP000002535: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 7557551,4-alpha-glucan branching enzyme GlgBPRO_0000260675Add
    BLAST

    Interactioni

    Subunit structurei

    Monomer.UniRule annotation

    Protein-protein interaction databases

    STRINGi59920.PMN2A_0020.

    Structurei

    3D structure databases

    ProteinModelPortaliQ46LW6.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

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

    Phylogenomic databases

    eggNOGiCOG0296.
    HOGENOMiHOG000283037.
    KOiK00700.
    OMAiISEGRHE.
    OrthoDBiEOG6JX7GT.
    PhylomeDBiQ46LW6.

    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. 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. 2 hits.
    TIGRFAMsiTIGR01515. branching_enzym. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Q46LW6-1 [UniParc]FASTAAdd to Basket

    « Hide

    MTVSILLDSL KDDGQRLSEC RHESPFSILG PQPFKDKWII RIWMPEASQV    50
    ELVTQQTKIK LQNPNHEWIF EGVLEKDPGT DYQIKVNRGG IEHVQHDPWS 100
    FRKEWMGEID RHLFAEGNHH HIWRKMGAHL TEIDKKKGVM FCLWAPHAKS 150
    VSVIGDLNSW DGRHHPMQKR LGGIWELFIP GLSEGDLYKY EIRTEKGHCY 200
    EKADPYGFQH EVRPAKSSVI SKIDSFQWSD QSWISNRDNR DPLEQPISVY 250
    EMHLGSWMHA SSDDPFINSN GEHRAPVPAA DMKPGSRLLT YKELANKVIP 300
    YVKERGFTHI ELMPISEHPF DGSWGYQVTG WYAPTSRFGS PDEFRAFVDS 350
    CHKEGIGIIL DWVPGHFPKD QHGLAYFDGS HLYEHSDPRV GEHKEWGTLI 400
    FNYSRNEVRN FLVANLIFWF DQFHIDGIRV DAVASMLYKD YLRPEGEWIP 450
    NEDGGNENFE AVRFLQQANH VLFQHFPGAL SIAEESTTWT GVTKPTDMDG 500
    LGFNLKWNMG WMHDMLDYFE IDPWFRQFNQ NNITFSICYN FTENFMLALS 550
    HDEVVHGKSH LLHKMPGDDW QKYANTRALL AYMWTHPGKK TIFMGMEFGQ 600
    RQEWNVWDDL QWDLLNYEPH KGIQKLVDDL NNLYKREPAL WRNDFDEYGF 650
    QWIDCDDNKN SVISFMRREK TDGEWLVIVA NFTPQNHSNY RIGVPVDGFY 700
    EEIFNTDASQ YGGSNLGNMG GKSTDLYNIH GYENSIDLCL PPLSVLVLKH 750
    KSKKN 755
    Length:755
    Mass (Da):87,913
    Last modified:September 13, 2005 - v1
    Checksum:i59B52C5C92E11B8F
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000095 Genomic DNA. Translation: AAZ57512.1.
    RefSeqiYP_291215.1. NC_007335.2.

    Genome annotation databases

    EnsemblBacteriaiAAZ57512; AAZ57512; PMN2A_0020.
    GeneIDi3605384.
    KEGGipmn:PMN2A_0020.
    PATRICi23023377. VBIProMar14922_0632.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000095 Genomic DNA. Translation: AAZ57512.1 .
    RefSeqi YP_291215.1. NC_007335.2.

    3D structure databases

    ProteinModelPortali Q46LW6.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 59920.PMN2A_0020.

    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 AAZ57512 ; AAZ57512 ; PMN2A_0020 .
    GeneIDi 3605384.
    KEGGi pmn:PMN2A_0020.
    PATRICi 23023377. VBIProMar14922_0632.

    Phylogenomic databases

    eggNOGi COG0296.
    HOGENOMi HOG000283037.
    KOi K00700.
    OMAi ISEGRHE.
    OrthoDBi EOG6JX7GT.
    PhylomeDBi Q46LW6.

    Enzyme and pathway databases

    UniPathwayi UPA00164 .
    BioCyci PMAR59920:GI1O-646-MONOMER.

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

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: NATL2A.

    Entry informationi

    Entry nameiGLGB_PROMT
    AccessioniPrimary (citable) accession number: Q46LW6
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: November 28, 2006
    Last sequence update: September 13, 2005
    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

    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