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B0SDC5

- BIOB_LEPBA

UniProt

B0SDC5 - BIOB_LEPBA

Protein

Biotin synthase

Gene

bioB

Organism
Leptospira biflexa serovar Patoc (strain Patoc 1 / Ames)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 45 (01 Oct 2014)
      Sequence version 1 (08 Apr 2008)
      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 bindingi64 – 641Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi68 – 681Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi71 – 711Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi108 – 1081Iron-sulfur 2 (2Fe-2S)UniRule annotation
    Metal bindingi140 – 1401Iron-sulfur 2 (2Fe-2S)UniRule annotation
    Metal bindingi200 – 2001Iron-sulfur 2 (2Fe-2S)UniRule annotation
    Metal bindingi269 – 2691Iron-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

    BioCyciLBIF355278:GHTJ-797-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:LBF_0798
    OrganismiLeptospira biflexa serovar Patoc (strain Patoc 1 / Ames)
    Taxonomic identifieri355278 [NCBI]
    Taxonomic lineageiBacteriaSpirochaetesSpirochaetalesLeptospiraceaeLeptospira
    ProteomesiUP000001846: Chromosome I

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 351351Biotin synthasePRO_0000381442Add
    BLAST

    Proteomic databases

    PRIDEiB0SDC5.

    Interactioni

    Subunit structurei

    Homodimer.UniRule annotation

    Protein-protein interaction databases

    STRINGi355278.LBF_0798.

    Structurei

    3D structure databases

    ProteinModelPortaliB0SDC5.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

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

    Phylogenomic databases

    eggNOGiCOG0502.
    HOGENOMiHOG000239958.
    KOiK01012.
    OMAiRDFHGMA.
    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.

    B0SDC5-1 [UniParc]FASTAAdd to Basket

    « Hide

    MIAEVQEKTI SSSPSIISEE EALQILKGEV PLLPVVAKAS EERFRHFGNR    50
    VRIHILDNIK NGYCPEDCGY CAQRKGGESG IQEYSLKSPE EIWEDAKKAK 100
    ENGAYRFCMV TSGRGPTDKA VDKLAETISK INGELGMKVC LSAGILDGKK 150
    AKTLKDAGLD RYNHNLNTSE SKYNEICSTH TFKDRLTTLE AAKEAEIGLC 200
    SGIIVGMGEE LKDIVQVAFE LKRLGVISIP VNFFIPIKGH AIQKSTLTPE 250
    FCVRVLSVFR LVNPDSEIRV GAGREGHLGF LQSMALYVAN SLFAEGYLNV 300
    KGSEMEQTMN LIRDCNMVPE FTEGIPEGWE DYDSKFLYDE KNFPELYKHK 350
    K 351
    Length:351
    Mass (Da):39,131
    Last modified:April 8, 2008 - v1
    Checksum:i04CFBD924BF2B1B6
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000777 Genomic DNA. Translation: ABZ93330.1.
    RefSeqiYP_001961908.1. NC_010842.1.

    Genome annotation databases

    EnsemblBacteriaiABZ93330; ABZ93330; LBF_0798.
    GeneIDi6390164.
    KEGGilbf:LBF_0798.
    PATRICi22340539. VBILepBif95142_0842.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000777 Genomic DNA. Translation: ABZ93330.1 .
    RefSeqi YP_001961908.1. NC_010842.1.

    3D structure databases

    ProteinModelPortali B0SDC5.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 355278.LBF_0798.

    Proteomic databases

    PRIDEi B0SDC5.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ABZ93330 ; ABZ93330 ; LBF_0798 .
    GeneIDi 6390164.
    KEGGi lbf:LBF_0798.
    PATRICi 22340539. VBILepBif95142_0842.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00078 ; UER00162 .
    BioCyci LBIF355278:GHTJ-797-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 of the saprophyte Leptospira biflexa provides insights into the evolution of Leptospira and the pathogenesis of leptospirosis."
      Picardeau M., Bulach D.M., Bouchier C., Zuerner R.L., Zidane N., Wilson P.J., Creno S., Kuczek E.S., Bommezzadri S., Davis J.C., McGrath A., Johnson M.J., Boursaux-Eude C., Seemann T., Rouy Z., Coppel R.L., Rood J.I., Lajus A.
      , Davies J.K., Medigue C., Adler B.
      PLoS ONE 3:E1607-E1607(2008) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: Patoc 1 / Ames.

    Entry informationi

    Entry nameiBIOB_LEPBA
    AccessioniPrimary (citable) accession number: B0SDC5
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 28, 2009
    Last sequence update: April 8, 2008
    Last modified: October 1, 2014
    This is version 45 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. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3