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Q0BUV5

- BIOB_GRABC

UniProt

Q0BUV5 - BIOB_GRABC

Protein

Biotin synthase

Gene

bioB

Organism
Granulibacter bethesdensis (strain ATCC BAA-1260 / CGDNIH1)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 58 (01 Oct 2014)
      Sequence version 2 (28 Jul 2009)
      Previous versions | rss
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    Functioni

    Catalyzes the conversion of dethiobiotin (DTB) to biotin by the insertion of a sulfur atom into dethiobiotin via a radical-based mechanism.UniRule annotation

    Catalytic activityi

    Dethiobiotin + sulfur-(sulfur carrier) + 2 S-adenosyl-L-methionine = biotin + (sulfur carrier) + 2 L-methionine + 2 5'-deoxyadenosine.UniRule annotation

    Cofactori

    Binds 1 4Fe-4S cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine.UniRule annotation
    Binds 1 2Fe-2S cluster. The cluster is coordinated with 3 cysteines and 1 arginine.UniRule annotation

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Metal bindingi53 – 531Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi57 – 571Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi60 – 601Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi97 – 971Iron-sulfur 2 (2Fe-2S)UniRule annotation
    Metal bindingi128 – 1281Iron-sulfur 2 (2Fe-2S)UniRule annotation
    Metal bindingi188 – 1881Iron-sulfur 2 (2Fe-2S)UniRule annotation
    Metal bindingi260 – 2601Iron-sulfur 2 (2Fe-2S)UniRule annotation

    GO - Molecular functioni

    1. 2 iron, 2 sulfur cluster binding Source: UniProtKB-KW
    2. 4 iron, 4 sulfur cluster binding Source: UniProtKB-KW
    3. biotin synthase activity Source: UniProtKB-HAMAP
    4. iron ion binding Source: UniProtKB-HAMAP

    GO - Biological processi

    1. biotin biosynthetic process Source: UniProtKB-HAMAP

    Keywords - Molecular functioni

    Transferase

    Keywords - Biological processi

    Biotin biosynthesis

    Keywords - Ligandi

    2Fe-2S, 4Fe-4S, Iron, Iron-sulfur, Metal-binding, S-adenosyl-L-methionine

    Enzyme and pathway databases

    BioCyciGBET391165:GHON-510-MONOMER.
    UniPathwayiUPA00078; UER00162.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Biotin synthaseUniRule annotation (EC:2.8.1.6UniRule annotation)
    Gene namesi
    Name:bioBUniRule annotation
    Ordered Locus Names:GbCGDNIH1_0499
    OrganismiGranulibacter bethesdensis (strain ATCC BAA-1260 / CGDNIH1)
    Taxonomic identifieri391165 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodospirillalesAcetobacteraceaeGranulibacter
    ProteomesiUP000001963: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 313313Biotin synthasePRO_0000381411Add
    BLAST

    Interactioni

    Subunit structurei

    Homodimer.UniRule annotation

    Protein-protein interaction databases

    STRINGi391165.GbCGDNIH1_0499.

    Structurei

    3D structure databases

    ProteinModelPortaliQ0BUV5.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the radical SAM superfamily. Biotin synthase family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0502.
    HOGENOMiHOG000239957.
    KOiK01012.
    OrthoDBiEOG622PMP.

    Family and domain databases

    Gene3Di3.20.20.70. 1 hit.
    HAMAPiMF_01694. BioB.
    InterProiIPR013785. Aldolase_TIM.
    IPR010722. BATS_dom.
    IPR002684. Biotin_synth/BioAB.
    IPR024177. Biotin_synthase.
    IPR006638. Elp3/MiaB/NifB.
    IPR007197. rSAM.
    [Graphical view]
    PfamiPF06968. BATS. 1 hit.
    PF04055. Radical_SAM. 1 hit.
    [Graphical view]
    PIRSFiPIRSF001619. Biotin_synth. 1 hit.
    SMARTiSM00876. BATS. 1 hit.
    SM00729. Elp3. 1 hit.
    [Graphical view]
    TIGRFAMsiTIGR00433. bioB. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Q0BUV5-1 [UniParc]FASTAAdd to Basket

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    MVIRHDWSRE EVRSLLDLPF PELLFRAAAI HRACFDPREV QISTLLSIKT    50
    GGCPEDCAYC PQAAQYDTGV EASRLMRVDA VLEEARAAKA AGASRFCMGA 100
    AWRSPKERDM DTVCEMIEGV KALGMESCVT LGMLTDQQAL RLKQAGLDYY 150
    NHNLDTSPEY YGAVISTRTY EDRLETLAHV RDAGINVCCG GILGLGEGLD 200
    DRAGLIVALA NLPRHPESVP INALVQVEGT PLKGQEPVDT IDFVRMIAVA 250
    RITMPHARVR LSAGREAMTD EAQALCFLAG ANSIFYGEKL LTTGNPAAER 300
    DRALLSRLGM RLV 313
    Length:313
    Mass (Da):34,210
    Last modified:July 28, 2009 - v2
    Checksum:iFEBD9968258AF91A
    GO

    Sequence cautioni

    The sequence ABI61397.1 differs from that shown. Reason: Erroneous initiation.

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000394 Genomic DNA. Translation: ABI61397.1. Different initiation.
    RefSeqiYP_744320.1. NC_008343.1.

    Genome annotation databases

    EnsemblBacteriaiABI61397; ABI61397; GbCGDNIH1_0499.
    GeneIDi4275069.
    KEGGigbe:GbCGDNIH1_0499.
    PATRICi22077069. VBIGraBet83793_0526.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000394 Genomic DNA. Translation: ABI61397.1 . Different initiation.
    RefSeqi YP_744320.1. NC_008343.1.

    3D structure databases

    ProteinModelPortali Q0BUV5.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 391165.GbCGDNIH1_0499.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ABI61397 ; ABI61397 ; GbCGDNIH1_0499 .
    GeneIDi 4275069.
    KEGGi gbe:GbCGDNIH1_0499.
    PATRICi 22077069. VBIGraBet83793_0526.

    Phylogenomic databases

    eggNOGi COG0502.
    HOGENOMi HOG000239957.
    KOi K01012.
    OrthoDBi EOG622PMP.

    Enzyme and pathway databases

    UniPathwayi UPA00078 ; UER00162 .
    BioCyci GBET391165:GHON-510-MONOMER.

    Family and domain databases

    Gene3Di 3.20.20.70. 1 hit.
    HAMAPi MF_01694. BioB.
    InterProi IPR013785. Aldolase_TIM.
    IPR010722. BATS_dom.
    IPR002684. Biotin_synth/BioAB.
    IPR024177. Biotin_synthase.
    IPR006638. Elp3/MiaB/NifB.
    IPR007197. rSAM.
    [Graphical view ]
    Pfami PF06968. BATS. 1 hit.
    PF04055. Radical_SAM. 1 hit.
    [Graphical view ]
    PIRSFi PIRSF001619. Biotin_synth. 1 hit.
    SMARTi SM00876. BATS. 1 hit.
    SM00729. Elp3. 1 hit.
    [Graphical view ]
    TIGRFAMsi TIGR00433. bioB. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. "Genome sequence analysis of the emerging human pathogenic acetic acid bacterium Granulibacter bethesdensis."
      Greenberg D.E., Porcella S.F., Zelazny A.M., Virtaneva K., Sturdevant D.E., Kupko J.J. III, Barbian K.D., Babar A., Dorward D.W., Holland S.M.
      J. Bacteriol. 189:8727-8736(2007) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC BAA-1260 / CGDNIH1.

    Entry informationi

    Entry nameiBIOB_GRABC
    AccessioniPrimary (citable) accession number: Q0BUV5
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 28, 2009
    Last sequence update: July 28, 2009
    Last modified: October 1, 2014
    This is version 58 of the entry and version 2 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. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3