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A1AN77

- BIOB_PELPD

UniProt

A1AN77 - BIOB_PELPD

Protein

Biotin synthase

Gene

bioB

Organism
Pelobacter propionicus (strain DSM 2379)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 52 (01 Oct 2014)
      Sequence version 1 (23 Jan 2007)
      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 bindingi66 – 661Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi70 – 701Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi73 – 731Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi143 – 1431Iron-sulfur 2 (2Fe-2S)UniRule annotation
    Metal bindingi203 – 2031Iron-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

    BioCyciPPRO338966:GHL0-1187-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:Ppro_1175
    OrganismiPelobacter propionicus (strain DSM 2379)
    Taxonomic identifieri338966 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaDeltaproteobacteriaDesulfuromonadalesPelobacteraceaePelobacter
    ProteomesiUP000006732: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 328328Biotin synthasePRO_0000381522Add
    BLAST

    Interactioni

    Subunit structurei

    Homodimer.UniRule annotation

    Protein-protein interaction databases

    STRINGi338966.Ppro_1175.

    Structurei

    3D structure databases

    ProteinModelPortaliA1AN77.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

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

    Phylogenomic databases

    eggNOGiCOG0502.
    HOGENOMiHOG000239958.
    KOiK01012.
    OMAiRIMMPAS.
    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.

    A1AN77-1 [UniParc]FASTAAdd to Basket

    « Hide

    MRSFILACAD RVVEGATLGA EEALRLAEAR GADLHLLFAE ASRIRQHFTG    50
    NSASLCSIIN AKSGRCAENC AFCAQSAAHK TDAQVYPLVD EEEIVRCARD 100
    AERNGARCYG IVTSGTGIRP GAELETICNS LRRIRSETAI APSCSLGILD 150
    EETARLLKDA GMVTYHHNLE TSRSFFPSIC SSHDYEQDVE TIRAVKRAGV 200
    RVCCGGIFGL GESFGQRIEM TETLRELDVD SVPLNFLNPV EGTRLEKADF 250
    LTPLECLKTI AIYRFMLPGK SLSVCGGRET NLRELQSWIF LAGASGMMTG 300
    NYLTTLGRKP EQDHQMLADL GMGVGGCS 328
    Length:328
    Mass (Da):35,655
    Last modified:January 23, 2007 - v1
    Checksum:iC0657B0702380C65
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000482 Genomic DNA. Translation: ABK98797.1.
    RefSeqiYP_900855.1. NC_008609.1.

    Genome annotation databases

    EnsemblBacteriaiABK98797; ABK98797; Ppro_1175.
    GeneIDi4571524.
    KEGGippd:Ppro_1175.
    PATRICi22895395. VBIPelPro64470_1327.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000482 Genomic DNA. Translation: ABK98797.1 .
    RefSeqi YP_900855.1. NC_008609.1.

    3D structure databases

    ProteinModelPortali A1AN77.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 338966.Ppro_1175.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ABK98797 ; ABK98797 ; Ppro_1175 .
    GeneIDi 4571524.
    KEGGi ppd:Ppro_1175.
    PATRICi 22895395. VBIPelPro64470_1327.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00078 ; UER00162 .
    BioCyci PPRO338966:GHL0-1187-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 chromosome of Pelobacter propionicus DSM 2379."
      US DOE Joint Genome Institute
      Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Saunders E., Brettin T., Bruce D., Han C., Tapia R., Schmutz J., Larimer F.
      , Land M., Hauser L., Kyrpides N., Kim E., Lovley D., Richardson P.
      Submitted (OCT-2006) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: DSM 2379.

    Entry informationi

    Entry nameiBIOB_PELPD
    AccessioniPrimary (citable) accession number: A1AN77
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 28, 2009
    Last sequence update: January 23, 2007
    Last modified: October 1, 2014
    This is version 52 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