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B8J0C6

- BIOB_DESDA

UniProt

B8J0C6 - BIOB_DESDA

Protein

Biotin synthase

Gene

bioB

Organism
Desulfovibrio desulfuricans (strain ATCC 27774 / DSM 6949)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 37 (01 Oct 2014)
      Sequence version 1 (03 Mar 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 bindingi129 – 1291Iron-sulfur 2 (2Fe-2S)UniRule annotation
    Metal bindingi189 – 1891Iron-sulfur 2 (2Fe-2S)UniRule annotation
    Metal bindingi259 – 2591Iron-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

    BioCyciDDES525146:GIWF-1342-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:Ddes_1301
    OrganismiDesulfovibrio desulfuricans (strain ATCC 27774 / DSM 6949)
    Taxonomic identifieri525146 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaDeltaproteobacteriaDesulfovibrionalesDesulfovibrionaceaeDesulfovibrio
    ProteomesiUP000002598: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 316316Biotin synthasePRO_0000381346Add
    BLAST

    Interactioni

    Subunit structurei

    Homodimer.UniRule annotation

    Protein-protein interaction databases

    STRINGi525146.Ddes_1301.

    Structurei

    3D structure databases

    ProteinModelPortaliB8J0C6.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

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

    Phylogenomic databases

    eggNOGiCOG0502.
    HOGENOMiHOG000239958.
    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.

    B8J0C6-1 [UniParc]FASTAAdd to Basket

    « Hide

    MTELYTAANP AEALKLVSLP EDELFVGATQ LRRATFDNRI TLCAIINARS    50
    GNCGMDCRFC SQSKHNHTPI ETFSLLPDDE LRGRILALGT QPVARIGVVT 100
    SGGALSGEEF DRLLGVLRSL PEYVLKRVCA SLGKLSAVQL AQLMDIGLDR 150
    YHHNLETSRR YYPSICTTQT WDQRKATVER VFGAGMTACT GGLFGLGESW 200
    RDRIDFAFAL KSLGVTHVPM NFLHPHPETP LAGQPPLTAG EALRIVAVFR 250
    HILPTATLRI CGGRPLVLGA RQKEIFAAGA NALMTGDYLT TQGRGLVDDL 300
    AMIDSLGLEV DCDQSC 316
    Length:316
    Mass (Da):34,358
    Last modified:March 3, 2009 - v1
    Checksum:iF7ABCAFC7DE704D0
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP001358 Genomic DNA. Translation: ACL49203.1.
    RefSeqiWP_012624927.1. NC_011883.1.
    YP_002479881.1. NC_011883.1.

    Genome annotation databases

    EnsemblBacteriaiACL49203; ACL49203; Ddes_1301.
    GeneIDi7284993.
    KEGGidds:Ddes_1301.
    PATRICi21736314. VBIDesDes50650_1511.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP001358 Genomic DNA. Translation: ACL49203.1 .
    RefSeqi WP_012624927.1. NC_011883.1.
    YP_002479881.1. NC_011883.1.

    3D structure databases

    ProteinModelPortali B8J0C6.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 525146.Ddes_1301.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ACL49203 ; ACL49203 ; Ddes_1301 .
    GeneIDi 7284993.
    KEGGi dds:Ddes_1301.
    PATRICi 21736314. VBIDesDes50650_1511.

    Phylogenomic databases

    eggNOGi COG0502.
    HOGENOMi HOG000239958.
    KOi K01012.
    OrthoDBi EOG622PMP.

    Enzyme and pathway databases

    UniPathwayi UPA00078 ; UER00162 .
    BioCyci DDES525146:GIWF-1342-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. "Complete sequence of Desulfovibrio desulfuricans subsp. desulfuricans str. ATCC 27774."
      US DOE Joint Genome Institute
      Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Tice H., Bruce D., Goodwin L., Pitluck S., Sims D., Lu M., Kiss H., Meineke L., Brettin T., Detter J.C., Han C., Larimer F., Land M., Hauser L.
      , Kyrpides N., Ovchinnikova G., Hazen T.C.
      Submitted (JAN-2009) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 27774 / DSM 6949.

    Entry informationi

    Entry nameiBIOB_DESDA
    AccessioniPrimary (citable) accession number: B8J0C6
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 28, 2009
    Last sequence update: March 3, 2009
    Last modified: October 1, 2014
    This is version 37 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. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3