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A2CAR9

- GLGB_PROM3

UniProt

A2CAR9 - GLGB_PROM3

Protein

1,4-alpha-glucan branching enzyme GlgB

Gene

glgB

Organism
Prochlorococcus marinus (strain MIT 9303)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 59 (01 Oct 2014)
      Sequence version 1 (20 Feb 2007)
      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

    BioCyciPMAR59922:GH54-1936-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:P9303_18371
    OrganismiProchlorococcus marinus (strain MIT 9303)
    Taxonomic identifieri59922 [NCBI]
    Taxonomic lineageiBacteriaCyanobacteriaProchloralesProchlorococcaceaeProchlorococcus
    ProteomesiUP000002274: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 7567561,4-alpha-glucan branching enzyme GlgBPRO_1000044990Add
    BLAST

    Interactioni

    Subunit structurei

    Monomer.UniRule annotation

    Protein-protein interaction databases

    STRINGi59922.P9303_18371.

    Structurei

    3D structure databases

    ProteinModelPortaliA2CAR9.
    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. 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. 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. 2 hits.
    TIGRFAMsiTIGR01515. branching_enzym. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    A2CAR9-1 [UniParc]FASTAAdd to Basket

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    MTTSVALDWV VQDGQRLAEC RHDHPFSLLG PQSHEGQWIV RIWMPEASQV    50
    ELLCDGRTTA MTTPNHSWIF EAALNQDPGR TYQLRVKRAG IVHEQHDPWA 100
    FHDEWMGEMD RHLFAEGNHH HIWQRMGAHL MEREGVEGVM FCLWAPRACS 150
    VAVLGELNGW DGRHHPMQRR QGGLWELFIP GFKEGTLYKY EIRTQDGHCY 200
    QKADPYGFQH EVRPATSSVV ARLDRYQWQD EQWMRQRDSR NALDQPISVY 250
    EMHLGSWIHA ATDEPYIELD GTPRAPVLAA DMKPGARLLT YPELADQLIP 300
    YVKDRGFTHI ELMPISEHPF DGSWGYQVTG WYAPTSRFGS PDEFRAFVDR 350
    CHAEGLGVII DWVPGHFPKD GHGLAFFDGT HLYEHSDPRI GEHKEWGTLI 400
    FNYSRNEVRN FLVANLVYWF EQFHIDGIRV DAVASMLYRD YLRPDGEWIA 450
    NEDGGRENTE AVRFLQQANH VLFQHFPGAL SIAEESTTWP MVTQPTDMGG 500
    LGFNLKWNMG WMHDMLDYFE LDPWFRQFHQ NNITFSIWYT YTENFMLALS 550
    HDEVVHGKSN LLHKMPGDDW QKCANVRALL AYMWTHPGKK TIFMGMEFGQ 600
    RSEWNVWGDL QWELLTHDPH KGLQKLVDDL NTFYKAEPAL WKDDFDQYGF 650
    QWIDCNDNRH SIISFMRRES SGGTWLVVVA NFTPQSHSNY RIGVPIGGYY 700
    EEVFNTDSSC YGGRNLGNMG GKNTDEFNIH GYEQSLELCL PALSVLVFRH 750
    DPKRSL 756
    Length:756
    Mass (Da):87,734
    Last modified:February 20, 2007 - v1
    Checksum:iA2E8EA9D0B967F29
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000554 Genomic DNA. Translation: ABM78579.1.
    RefSeqiYP_001017844.1. NC_008820.1.

    Genome annotation databases

    EnsemblBacteriaiABM78579; ABM78579; P9303_18371.
    GeneIDi4776112.
    KEGGipmf:P9303_18371.
    PATRICi23001165. VBIProMar17757_1891.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000554 Genomic DNA. Translation: ABM78579.1 .
    RefSeqi YP_001017844.1. NC_008820.1.

    3D structure databases

    ProteinModelPortali A2CAR9.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 59922.P9303_18371.

    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 ABM78579 ; ABM78579 ; P9303_18371 .
    GeneIDi 4776112.
    KEGGi pmf:P9303_18371.
    PATRICi 23001165. VBIProMar17757_1891.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00164 .
    BioCyci PMAR59922:GH54-1936-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. 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. 2 hits.
    TIGRFAMsi TIGR01515. branching_enzym. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: MIT 9303.

    Entry informationi

    Entry nameiGLGB_PROM3
    AccessioniPrimary (citable) accession number: A2CAR9
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: January 15, 2008
    Last sequence update: February 20, 2007
    Last modified: October 1, 2014
    This is version 59 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