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C0RL26

- BIOB_BRUMB

UniProt

C0RL26 - BIOB_BRUMB

Protein

Biotin synthase

Gene

bioB

Organism
Brucella melitensis biotype 2 (strain ATCC 23457)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 40 (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 bindingi63 – 631Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi67 – 671Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi70 – 701Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi107 – 1071Iron-sulfur 2 (2Fe-2S)UniRule annotation
    Metal bindingi138 – 1381Iron-sulfur 2 (2Fe-2S)UniRule annotation
    Metal bindingi198 – 1981Iron-sulfur 2 (2Fe-2S)UniRule annotation
    Metal bindingi270 – 2701Iron-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

    BioCyciBMEL546272:GJOX-2643-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:BMEA_B0469
    OrganismiBrucella melitensis biotype 2 (strain ATCC 23457)
    Taxonomic identifieri546272 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella
    ProteomesiUP000001748: Chromosome II

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 328328Biotin synthasePRO_0000381251Add
    BLAST

    Interactioni

    Subunit structurei

    Homodimer.UniRule annotation

    Protein-protein interaction databases

    STRINGi546272.BMEA_B0469.

    Structurei

    3D structure databases

    ProteinModelPortaliC0RL26.
    SMRiC0RL26. Positions 15-322.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

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

    Phylogenomic databases

    eggNOGiCOG0502.
    HOGENOMiHOG000239957.
    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.

    C0RL26-1 [UniParc]FASTAAdd to Basket

    « Hide

    MPDRGGENGA SCSVGRWSAE EARAIYNLPF NDLLFRAHGL HRENFDPNRI    50
    QLSKLLNIKT GGCPEDCGYC SQSASAENGL KASKLMEIET VLEEARKAKA 100
    AGATRYCMGA AWRSPKDRDM PALTHMIESV KAMGLETCMT LGMLDSDKAE 150
    KLADAGLDYY NHNIDTSERF YPAVITTRSF EDRLDTLANV RNAGIKVCSG 200
    GILGLGEEAE DRIDMLVTLA NLPEPPESVP INMLIPMPGT RLAKAAPVDP 250
    LEFVRVVALA RILMPKSHVR LTAGRTAMSD EMQALCFFAG ANSLFMGDTL 300
    LTAANPGDDR DSSLLRRLGI QAETEQPA 328
    Length:328
    Mass (Da):35,653
    Last modified:July 28, 2009 - v2
    Checksum:iB3936726D01DAB70
    GO

    Sequence cautioni

    The sequence ACO02309.1 differs from that shown. Reason: Erroneous initiation.

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP001489 Genomic DNA. Translation: ACO02309.1. Different initiation.
    RefSeqiYP_002734263.1. NC_012442.1.

    Genome annotation databases

    EnsemblBacteriaiACO02309; ACO02309; BMEA_B0469.
    GeneIDi7670981.
    KEGGibmi:BMEA_B0469.
    PATRICi17841298. VBIBruMel14466_2753.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP001489 Genomic DNA. Translation: ACO02309.1 . Different initiation.
    RefSeqi YP_002734263.1. NC_012442.1.

    3D structure databases

    ProteinModelPortali C0RL26.
    SMRi C0RL26. Positions 15-322.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 546272.BMEA_B0469.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ACO02309 ; ACO02309 ; BMEA_B0469 .
    GeneIDi 7670981.
    KEGGi bmi:BMEA_B0469.
    PATRICi 17841298. VBIBruMel14466_2753.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00078 ; UER00162 .
    BioCyci BMEL546272:GJOX-2643-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. "Brucella melitensis ATCC 23457 whole genome shotgun sequencing project."
      Setubal J.C., Boyle S., Crasta O.R., Gillespie J.J., Kenyon R.W., Lu J., Mane S., Nagrani S., Shallom J.M., Shallom S., Shukla M., Snyder E.E., Sobral B.W., Wattam A.R., Will R., Williams K., Yoo H., Munk C.
      , Tapia R., Han C., Detter J.C., Bruce D., Brettin T.S.
      Submitted (MAR-2009) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 23457.

    Entry informationi

    Entry nameiBIOB_BRUMB
    AccessioniPrimary (citable) accession number: C0RL26
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 28, 2009
    Last sequence update: July 28, 2009
    Last modified: October 1, 2014
    This is version 40 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

    Documents

    1. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3