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Q826T2

- BIOB_STRAW

UniProt

Q826T2 - BIOB_STRAW

Protein

Biotin synthase

Gene

bioB

Organism
Streptomyces avermitilis (strain ATCC 31267 / DSM 46492 / JCM 5070 / NCIMB 12804 / NRRL 8165 / MA-4680)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 86 (01 Oct 2014)
      Sequence version 1 (01 Jun 2003)
      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 bindingi65 – 651Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi69 – 691Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi72 – 721Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi109 – 1091Iron-sulfur 2 (2Fe-2S)UniRule annotation
    Metal bindingi142 – 1421Iron-sulfur 2 (2Fe-2S)UniRule annotation
    Metal bindingi202 – 2021Iron-sulfur 2 (2Fe-2S)UniRule annotation
    Metal bindingi272 – 2721Iron-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

    BioCyciSAVE227882:GJU1-7189-MONOMER.
    UniPathwayiUPA00078; UER00162.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Biotin synthaseUniRule annotation (EC:2.8.1.6UniRule annotation)
    Gene namesi
    Name:bioBUniRule annotation
    Synonyms:sav7093
    Ordered Locus Names:SAV_7093
    OrganismiStreptomyces avermitilis (strain ATCC 31267 / DSM 46492 / JCM 5070 / NCIMB 12804 / NRRL 8165 / MA-4680)
    Taxonomic identifieri227882 [NCBI]
    Taxonomic lineageiBacteriaActinobacteriaActinobacteridaeActinomycetalesStreptomycineaeStreptomycetaceaeStreptomyces
    ProteomesiUP000000428: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 388388Biotin synthasePRO_0000381663Add
    BLAST

    Interactioni

    Subunit structurei

    Homodimer.UniRule annotation

    Protein-protein interaction databases

    STRINGi227882.SAV_7093.

    Structurei

    3D structure databases

    ProteinModelPortaliQ826T2.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

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

    Phylogenomic databases

    eggNOGiCOG0502.
    HOGENOMiHOG000239958.
    KOiK01012.
    OMAiYHANIET.
    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.

    Q826T2-1 [UniParc]FASTAAdd to Basket

    « Hide

    MDLLNTLVEK GLRRELPSRA EALAVLATSD DDVLDVVAAA GKVRRHWFGR    50
    RVKLNYLVNL KSGLCPEDCS YCSQRLGSKA EILKYTWLKP DEASQAAAAG 100
    LAGGAKRVCL VASGRGPTDR DVDRVSDTIK AIKDQNEGVE VCACLGLLSD 150
    GQADRLREAG ADAYNHNLNT SEGTYGDITT THTYADRVET VQKAHAAGLS 200
    ACSGLIAGMG ETDEDLVDVV YSLRELDPDS VPVNFLIPFE GTPLAKEWNL 250
    TPQRCLRILA MVRFVCPDVE VRIAGGREVH LRTMQPLALH LANSIFLGDY 300
    LTSEGQAGKA DLEMIADAGF EVEGADQVTL PEHRAPAGGC GSEQSAGCGS 350
    HEGGGACGSA PAPRTDEART DLVAVRRRGA GTDLAPNA 388
    Length:388
    Mass (Da):41,213
    Last modified:June 1, 2003 - v1
    Checksum:i4BF12B63B9D4EE74
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    BA000030 Genomic DNA. Translation: BAC74804.1.
    RefSeqiNP_828269.1. NC_003155.4.
    WP_010988488.1. NC_003155.4.

    Genome annotation databases

    EnsemblBacteriaiBAC74804; BAC74804; SAV_7093.
    GeneIDi1211657.
    KEGGisma:SAV_7093.
    PATRICi23728346. VBIStrAve112782_7512.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    BA000030 Genomic DNA. Translation: BAC74804.1 .
    RefSeqi NP_828269.1. NC_003155.4.
    WP_010988488.1. NC_003155.4.

    3D structure databases

    ProteinModelPortali Q826T2.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 227882.SAV_7093.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai BAC74804 ; BAC74804 ; SAV_7093 .
    GeneIDi 1211657.
    KEGGi sma:SAV_7093.
    PATRICi 23728346. VBIStrAve112782_7512.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00078 ; UER00162 .
    BioCyci SAVE227882:GJU1-7189-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 an industrial microorganism Streptomyces avermitilis: deducing the ability of producing secondary metabolites."
      Omura S., Ikeda H., Ishikawa J., Hanamoto A., Takahashi C., Shinose M., Takahashi Y., Horikawa H., Nakazawa H., Osonoe T., Kikuchi H., Shiba T., Sakaki Y., Hattori M.
      Proc. Natl. Acad. Sci. U.S.A. 98:12215-12220(2001) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 31267 / DSM 46492 / JCM 5070 / NCIMB 12804 / NRRL 8165 / MA-4680.
    2. "Complete genome sequence and comparative analysis of the industrial microorganism Streptomyces avermitilis."
      Ikeda H., Ishikawa J., Hanamoto A., Shinose M., Kikuchi H., Shiba T., Sakaki Y., Hattori M., Omura S.
      Nat. Biotechnol. 21:526-531(2003) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 31267 / DSM 46492 / JCM 5070 / NCIMB 12804 / NRRL 8165 / MA-4680.

    Entry informationi

    Entry nameiBIOB_STRAW
    AccessioniPrimary (citable) accession number: Q826T2
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 28, 2009
    Last sequence update: June 1, 2003
    Last modified: October 1, 2014
    This is version 86 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