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Q9K8U9

- O16G_BACHD

UniProt

Q9K8U9 - O16G_BACHD

Protein

Oligo-1,6-glucosidase

Gene

malL

Organism
Bacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 88 (01 Oct 2014)
      Sequence version 1 (01 Oct 2000)
      Previous versions | rss
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    Functioni

    Catalytic activityi

    Hydrolysis of (1->6)-alpha-D-glucosidic linkages in some oligosaccharides produced from starch and glycogen by alpha-amylase, and in isomaltose.

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei199 – 1991NucleophileBy similarity
    Active sitei256 – 2561Proton donorBy similarity
    Sitei330 – 3301Transition state stabilizerBy similarity

    GO - Molecular functioni

    1. cation binding Source: InterPro
    2. oligo-1,6-glucosidase activity Source: UniProtKB-EC

    GO - Biological processi

    1. carbohydrate metabolic process Source: InterPro

    Keywords - Molecular functioni

    Glycosidase, Hydrolase

    Enzyme and pathway databases

    BioCyciBHAL272558:GJC5-2999-MONOMER.

    Protein family/group databases

    CAZyiGH13. Glycoside Hydrolase Family 13.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Oligo-1,6-glucosidase (EC:3.2.1.10)
    Alternative name(s):
    Dextrin 6-alpha-D-glucanohydrolase
    Oligosaccharide alpha-1,6-glucosidase
    Sucrase-isomaltase
    Short name:
    Isomaltase
    Gene namesi
    Name:malL
    Ordered Locus Names:BH2903
    OrganismiBacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125)
    Taxonomic identifieri272558 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
    ProteomesiUP000001258: Chromosome

    Subcellular locationi

    GO - Cellular componenti

    1. cytoplasm Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Cytoplasm

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 561561Oligo-1,6-glucosidasePRO_0000054315Add
    BLAST

    Interactioni

    Protein-protein interaction databases

    STRINGi272558.BH2903.

    Structurei

    3D structure databases

    ProteinModelPortaliQ9K8U9.
    SMRiQ9K8U9. Positions 1-556.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the glycosyl hydrolase 13 family.Curated

    Phylogenomic databases

    eggNOGiCOG0366.
    HOGENOMiHOG000220641.
    KOiK01182.
    OMAiVGWNSLY.
    OrthoDBiEOG6RVFV2.

    Family and domain databases

    Gene3Di2.60.40.1180. 1 hit.
    3.20.20.80. 2 hits.
    InterProiIPR015902. Glyco_hydro_13.
    IPR013780. Glyco_hydro_13_b.
    IPR006047. Glyco_hydro_13_cat_dom.
    IPR006589. Glyco_hydro_13_sub_cat_dom.
    IPR013781. Glyco_hydro_catalytic_dom.
    IPR017853. Glycoside_hydrolase_SF.
    [Graphical view]
    PANTHERiPTHR10357. PTHR10357. 1 hit.
    PfamiPF00128. Alpha-amylase. 1 hit.
    [Graphical view]
    SMARTiSM00642. Aamy. 1 hit.
    [Graphical view]
    SUPFAMiSSF51445. SSF51445. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Q9K8U9-1 [UniParc]FASTAAdd to Basket

    « Hide

    MSTQWWKESV VYQIYPRSFQ DYNGDGIGDI PGIISRLDYL KTLGVDVIWL    50
    SPVYDSPNDD NGYDIRDYKA IMDEFGTMAD WETLLAEIHT RGMKLIMDLV 100
    VNHSSDEHAW FVESRKSKDN PYRDFYIWRP GKDGKEPNNW ASNFSGSAWT 150
    YDETTGEYYL HLFSKKQPDL NWENPKLREK IYEMMTWWLD KGIDGFRMDV 200
    INFISKVDGL PDAEPQPGQP YVSGSNYFMN GPNIHTYLQE MHENVLQHYD 250
    LMTVGEMPGV TLELAQLYTG EERNELNMVF QFEHVGLDQG PNGKWDLKPL 300
    ELKDLKASLS RWQKGLQDIG WNSLYWNNHD QPRIVSRFGD DQSYRVESAK 350
    MLATLLHCMK GTPFIYQGEE IGMTNVRFDS IEQYQDIETL NMYKEKRAQG 400
    VPHETLMASI HAKGRDNART PMQWDETKHG GFTDGTPWLE VNPNYKEINV 450
    KQALKDPNSI FYHYQKLIQL RKEHAILVHG SYDLILEDDP EIFAYKRTYN 500
    GQTLLVVCNF YGRITDFECP AEVVLSEPTL LLSNYDEEEN GSYTSFRLRP 550
    YEARVYLGKN E 561
    Length:561
    Mass (Da):65,430
    Last modified:October 1, 2000 - v1
    Checksum:i82C6F3E09F18D4F7
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    BA000004 Genomic DNA. Translation: BAB06622.1.
    PIRiG84012.
    RefSeqiNP_243769.1. NC_002570.2.

    Genome annotation databases

    EnsemblBacteriaiBAB06622; BAB06622; BAB06622.
    GeneIDi893083.
    KEGGibha:BH2903.
    PATRICi18943038. VBIBacHal18977_3020.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    BA000004 Genomic DNA. Translation: BAB06622.1 .
    PIRi G84012.
    RefSeqi NP_243769.1. NC_002570.2.

    3D structure databases

    ProteinModelPortali Q9K8U9.
    SMRi Q9K8U9. Positions 1-556.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 272558.BH2903.

    Protein family/group databases

    CAZyi GH13. Glycoside Hydrolase Family 13.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai BAB06622 ; BAB06622 ; BAB06622 .
    GeneIDi 893083.
    KEGGi bha:BH2903.
    PATRICi 18943038. VBIBacHal18977_3020.

    Phylogenomic databases

    eggNOGi COG0366.
    HOGENOMi HOG000220641.
    KOi K01182.
    OMAi VGWNSLY.
    OrthoDBi EOG6RVFV2.

    Enzyme and pathway databases

    BioCyci BHAL272558:GJC5-2999-MONOMER.

    Family and domain databases

    Gene3Di 2.60.40.1180. 1 hit.
    3.20.20.80. 2 hits.
    InterProi IPR015902. Glyco_hydro_13.
    IPR013780. Glyco_hydro_13_b.
    IPR006047. Glyco_hydro_13_cat_dom.
    IPR006589. Glyco_hydro_13_sub_cat_dom.
    IPR013781. Glyco_hydro_catalytic_dom.
    IPR017853. Glycoside_hydrolase_SF.
    [Graphical view ]
    PANTHERi PTHR10357. PTHR10357. 1 hit.
    Pfami PF00128. Alpha-amylase. 1 hit.
    [Graphical view ]
    SMARTi SM00642. Aamy. 1 hit.
    [Graphical view ]
    SUPFAMi SSF51445. SSF51445. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. "Complete genome sequence of the alkaliphilic bacterium Bacillus halodurans and genomic sequence comparison with Bacillus subtilis."
      Takami H., Nakasone K., Takaki Y., Maeno G., Sasaki R., Masui N., Fuji F., Hirama C., Nakamura Y., Ogasawara N., Kuhara S., Horikoshi K.
      Nucleic Acids Res. 28:4317-4331(2000) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125.

    Entry informationi

    Entry nameiO16G_BACHD
    AccessioniPrimary (citable) accession number: Q9K8U9
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: October 24, 2001
    Last sequence update: October 1, 2000
    Last modified: October 1, 2014
    This is version 88 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. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3