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B9EA22

- BIOB_MACCJ

UniProt

B9EA22 - BIOB_MACCJ

Protein

Biotin synthase

Gene

bioB

Organism
Macrococcus caseolyticus (strain JCSC5402)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 39 (01 Oct 2014)
      Sequence version 1 (24 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 bindingi60 – 601Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi64 – 641Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi67 – 671Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi103 – 1031Iron-sulfur 2 (2Fe-2S)UniRule annotation
    Metal bindingi136 – 1361Iron-sulfur 2 (2Fe-2S)UniRule annotation
    Metal bindingi196 – 1961Iron-sulfur 2 (2Fe-2S)UniRule annotation
    Metal bindingi266 – 2661Iron-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

    BioCyciMCAS458233:GI03-389-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:MCCL_0376
    OrganismiMacrococcus caseolyticus (strain JCSC5402)
    Taxonomic identifieri458233 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesMacrococcus
    ProteomesiUP000001383: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 330330Biotin synthasePRO_0000381450Add
    BLAST

    Interactioni

    Subunit structurei

    Homodimer.UniRule annotation

    Protein-protein interaction databases

    STRINGi458233.MCCL_0376.

    Structurei

    3D structure databases

    ProteinModelPortaliB9EA22.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

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

    Phylogenomic databases

    eggNOGiCOG0502.
    HOGENOMiHOG000239958.
    KOiK01012.
    OMAiTCENTLR.
    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.

    B9EA22-1 [UniParc]FASTAAdd to Basket

    « Hide

    MLAQRIINGE NISKEEALSL FVDNNIDTYD LLHEAYQVRK YYYGRKVKLN    50
    MILNAKSGIC PEDCGYCGQS KLMKNKDKYL LVDSEQIKSG ADFCATHDIG 100
    TYCIVMSGRG PSDKEVEHIA DTVEAIKHEH PQLKICACLG LTNDEQAKKL 150
    KLAGVDRYNH NINTSENYHD EVVTTHTYQD RVDTIEIMKA NNISPCSGVI 200
    CGMGETDEDI IDMALALRAI DADSIPVNFL HPVKGTKFGN EDNLTPERCL 250
    RILSMFRLIN PSKEIRIAGG REVNLRTLQP LAMQAANSIF VGDYLITDGQ 300
    PNELDYKMLE DLGFEIDINE SEINKAALKI 330
    Length:330
    Mass (Da):36,983
    Last modified:March 24, 2009 - v1
    Checksum:i9DD33AF2868FB87F
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AP009484 Genomic DNA. Translation: BAH17083.1.
    RefSeqiYP_002559779.1. NC_011999.1.

    Genome annotation databases

    EnsemblBacteriaiBAH17083; BAH17083; MCCL_0376.
    GeneIDi7391074.
    KEGGimcl:MCCL_0376.
    PATRICi22423036. VBIMacCas48391_0461.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AP009484 Genomic DNA. Translation: BAH17083.1 .
    RefSeqi YP_002559779.1. NC_011999.1.

    3D structure databases

    ProteinModelPortali B9EA22.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 458233.MCCL_0376.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai BAH17083 ; BAH17083 ; MCCL_0376 .
    GeneIDi 7391074.
    KEGGi mcl:MCCL_0376.
    PATRICi 22423036. VBIMacCas48391_0461.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00078 ; UER00162 .
    BioCyci MCAS458233:GI03-389-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 genome sequence of Macrococcus caseolyticus strain JCSCS5402, reflecting the ancestral genome of the human-pathogenic staphylococci."
      Baba T., Kuwahara-Arai K., Uchiyama I., Takeuchi F., Ito T., Hiramatsu K.
      J. Bacteriol. 191:1180-1190(2009) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: JCSC5402.

    Entry informationi

    Entry nameiBIOB_MACCJ
    AccessioniPrimary (citable) accession number: B9EA22
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 28, 2009
    Last sequence update: March 24, 2009
    Last modified: October 1, 2014
    This is version 39 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