Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Basket 0
(max 400 entries)x

Your basket is currently empty.

Select item(s) and click on "Add to basket" to create your own collection here
(400 entries max)

Q3B169

- BIOB_PELLD

UniProt

Q3B169 - BIOB_PELLD

Protein

Biotin synthase

Gene

bioB

Organism
Pelodictyon luteolum (strain DSM 273) (Chlorobium luteolum (strain DSM 273))
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
    • BLAST
    • Align
    • Format
    • Add to basket
    • History
      Entry version 61 (01 Oct 2014)
      Sequence version 2 (28 Jul 2009)
      Previous versions | rss
    • Help video
    • Feedback
    • Comment

    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 bindingi71 – 711Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi75 – 751Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi78 – 781Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
    Metal bindingi150 – 1501Iron-sulfur 2 (2Fe-2S)UniRule annotation
    Metal bindingi211 – 2111Iron-sulfur 2 (2Fe-2S)UniRule annotation
    Metal bindingi281 – 2811Iron-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

    BioCyciPLUT319225:GHDM-2073-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:Plut_2070
    OrganismiPelodictyon luteolum (strain DSM 273) (Chlorobium luteolum (strain DSM 273))
    Taxonomic identifieri319225 [NCBI]
    Taxonomic lineageiBacteriaChlorobiChlorobiaChlorobialesChlorobiaceaeChlorobium/Pelodictyon groupPelodictyon
    ProteomesiUP000002709: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 332332Biotin synthasePRO_0000381520Add
    BLAST

    Interactioni

    Subunit structurei

    Homodimer.UniRule annotation

    Protein-protein interaction databases

    STRINGi319225.Plut_2070.

    Structurei

    3D structure databases

    ProteinModelPortaliQ3B169.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

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

    Phylogenomic databases

    eggNOGiCOG0502.
    HOGENOMiHOG000239958.
    KOiK01012.
    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.

    Q3B169-1 [UniParc]FASTAAdd to Basket

    « Hide

    MGVPPLHPEI SAAYSVLETG EPIGREAALM LAALPGEHAL DIASLANKVR    50
    NRWGKGGVHA CSIMNAKSGV CGENCRFCAQ SRHNHSDIEV YPLVDEDAVL 100
    FEARGCVEQG VSHFGIVTSG YGYLKMSDEF QRILSMIDRL HSELPSLQVC 150
    ASLGVLGPDT AKALAGRGIA HYNINIQVTP GRYGELIADT HAVEERMETV 200
    RLLRRNGVSV CCGGIIGVGE HMEDRVEMMF ALRELDVSVI PINVLVPIKG 250
    TPLEGAPSLP LDEIVKTFAI MRLVHPRKTI KFAAGRETVM KDFQGLLMLS 300
    GADGLLTGGY LTTRGREVAD DTRFRAQLAS FS 332
    Length:332
    Mass (Da):35,921
    Last modified:July 28, 2009 - v2
    Checksum:i2899E7EFAE5C52F9
    GO

    Sequence cautioni

    The sequence ABB24912.1 differs from that shown. Reason: Erroneous initiation.

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000096 Genomic DNA. Translation: ABB24912.1. Different initiation.
    RefSeqiYP_375955.1. NC_007512.1.

    Genome annotation databases

    EnsemblBacteriaiABB24912; ABB24912; Plut_2070.
    GeneIDi3744199.
    KEGGiplt:Plut_2070.
    PATRICi21381804. VBIChlLut1287_2150.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000096 Genomic DNA. Translation: ABB24912.1 . Different initiation.
    RefSeqi YP_375955.1. NC_007512.1.

    3D structure databases

    ProteinModelPortali Q3B169.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 319225.Plut_2070.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ABB24912 ; ABB24912 ; Plut_2070 .
    GeneIDi 3744199.
    KEGGi plt:Plut_2070.
    PATRICi 21381804. VBIChlLut1287_2150.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00078 ; UER00162 .
    BioCyci PLUT319225:GHDM-2073-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 Pelodictyon luteolum DSM 273."
      US DOE Joint Genome Institute
      Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Bryant D., Schmutz J., Larimer F., Land M., Kyrpides N., Ivanova N., Richardson P.
      Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: DSM 273.

    Entry informationi

    Entry nameiBIOB_PELLD
    AccessioniPrimary (citable) accession number: Q3B169
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 28, 2009
    Last sequence update: July 28, 2009
    Last modified: October 1, 2014
    This is version 61 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, 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