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)

P65333

- LUXS_STRA5

UniProt

P65333 - LUXS_STRA5

Protein

S-ribosylhomocysteine lyase

Gene

luxS

Organism
Streptococcus agalactiae serotype V (strain ATCC BAA-611 / 2603 V/R)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi
    • BLAST
    • Align
    • Format
    • Add to basket
    • History
      Entry version 57 (01 Oct 2014)
      Sequence version 1 (11 Oct 2004)
      Previous versions | rss
    • Help video
    • Feedback
    • Comment

    Functioni

    Involved in the synthesis of autoinducer 2 (AI-2) which is secreted by bacteria and is used to communicate both the cell density and the metabolic potential of the environment. The regulation of gene expression in response to changes in cell density is called quorum sensing. Catalyzes the transformation of S-ribosylhomocysteine (RHC) to homocysteine (HC) and 4,5-dihydroxy-2,3-pentadione (DPD).UniRule annotation

    Catalytic activityi

    S-(5-deoxy-D-ribos-5-yl)-L-homocysteine = L-homocysteine + (4S)-4,5-dihydroxypentan-2,3-dione.UniRule annotation

    Cofactori

    Binds 1 iron ion per subunit.UniRule annotation

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Metal bindingi57 – 571IronUniRule annotation
    Metal bindingi61 – 611IronUniRule annotation
    Metal bindingi127 – 1271IronUniRule annotation

    GO - Molecular functioni

    1. iron ion binding Source: InterPro
    2. S-ribosylhomocysteine lyase activity Source: UniProtKB-HAMAP

    GO - Biological processi

    1. quorum sensing Source: UniProtKB-HAMAP

    Keywords - Molecular functioni

    Lyase

    Keywords - Biological processi

    Autoinducer synthesis, Quorum sensing

    Keywords - Ligandi

    Iron, Metal-binding

    Enzyme and pathway databases

    BioCyciSAGA208435:GHVY-380-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    S-ribosylhomocysteine lyaseUniRule annotation (EC:4.4.1.21UniRule annotation)
    Alternative name(s):
    AI-2 synthesis proteinUniRule annotation
    Autoinducer-2 production protein LuxSUniRule annotation
    Gene namesi
    Name:luxSUniRule annotation
    Ordered Locus Names:SAG0305
    OrganismiStreptococcus agalactiae serotype V (strain ATCC BAA-611 / 2603 V/R)
    Taxonomic identifieri208435 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
    ProteomesiUP000000821: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 160160S-ribosylhomocysteine lyasePRO_0000172262Add
    BLAST

    Interactioni

    Subunit structurei

    Homodimer.UniRule annotation

    Protein-protein interaction databases

    STRINGi208435.SAG0305.

    Structurei

    3D structure databases

    ProteinModelPortaliP65333.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the LuxS family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG1854.
    HOGENOMiHOG000040372.
    KOiK07173.
    OMAiKWEDVPG.
    OrthoDBiEOG68WRBM.

    Family and domain databases

    Gene3Di3.30.1360.80. 1 hit.
    HAMAPiMF_00091. LuxS.
    InterProiIPR011249. Metalloenz_LuxS/M16.
    IPR003815. S-ribosylhomocysteinase.
    [Graphical view]
    PfamiPF02664. LuxS. 1 hit.
    [Graphical view]
    PIRSFiPIRSF006160. AI2. 1 hit.
    PRINTSiPR01487. LUXSPROTEIN.
    ProDomiPD013172. S-ribosylhomocysteinase. 1 hit.
    [Graphical view] [Entries sharing at least one domain]
    SUPFAMiSSF63411. SSF63411. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    P65333-1 [UniParc]FASTAAdd to Basket

    « Hide

    MTKEVVVESF ELDHTIVKAP YVRLISEEVG PVGDIITNFD IRLIQPNENA    50
    IDTAGLHTIE HLLAKLIRQR INGLIDCSPF GCRTGFHMIM WGKQDATEIA 100
    KVIKSSLEAI AGGVTWEDVP GTTIESCGNY KDHSLHSAQE WAKLILSQGI 150
    SDNAFERHIV 160
    Length:160
    Mass (Da):17,736
    Last modified:October 11, 2004 - v1
    Checksum:iF660D88A213D31BD
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE009948 Genomic DNA. Translation: AAM99212.1.
    RefSeqiNP_687340.1. NC_004116.1.

    Genome annotation databases

    EnsemblBacteriaiAAM99212; AAM99212; SAG0305.
    GeneIDi1013094.
    KEGGisag:SAG0305.
    PATRICi19627389. VBIStrAga72745_0302.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE009948 Genomic DNA. Translation: AAM99212.1 .
    RefSeqi NP_687340.1. NC_004116.1.

    3D structure databases

    ProteinModelPortali P65333.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 208435.SAG0305.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAM99212 ; AAM99212 ; SAG0305 .
    GeneIDi 1013094.
    KEGGi sag:SAG0305.
    PATRICi 19627389. VBIStrAga72745_0302.

    Phylogenomic databases

    eggNOGi COG1854.
    HOGENOMi HOG000040372.
    KOi K07173.
    OMAi KWEDVPG.
    OrthoDBi EOG68WRBM.

    Enzyme and pathway databases

    BioCyci SAGA208435:GHVY-380-MONOMER.

    Family and domain databases

    Gene3Di 3.30.1360.80. 1 hit.
    HAMAPi MF_00091. LuxS.
    InterProi IPR011249. Metalloenz_LuxS/M16.
    IPR003815. S-ribosylhomocysteinase.
    [Graphical view ]
    Pfami PF02664. LuxS. 1 hit.
    [Graphical view ]
    PIRSFi PIRSF006160. AI2. 1 hit.
    PRINTSi PR01487. LUXSPROTEIN.
    ProDomi PD013172. S-ribosylhomocysteinase. 1 hit.
    [Graphical view ] [Entries sharing at least one domain ]
    SUPFAMi SSF63411. SSF63411. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC BAA-611 / 2603 V/R.

    Entry informationi

    Entry nameiLUXS_STRA5
    AccessioniPrimary (citable) accession number: P65333
    Secondary accession number(s): Q8E1P8, Q8E763
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: October 11, 2004
    Last sequence update: October 11, 2004
    Last modified: October 1, 2014
    This is version 57 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. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3