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NCBI: 26-AUG-2013

Summary[edit source | edit]

  • organism: Staphylococcus aureus N315
  • locus tag: SA0017 [new locus tag: SA_RS00240 ]
  • pan locus tag?: SAUPAN000032000
  • symbol: vicR
  • pan gene symbol?: walR
  • synonym:
  • product: response regulator

Genome View[edit source | edit]

Gene[edit source | edit]

General[edit source | edit]

  • type: CDS
  • locus tag: SA0017 [new locus tag: SA_RS00240 ]
  • symbol: vicR
  • product: response regulator
  • replicon: chromosome
  • strand: +
  • coordinates: 24928..25635
  • length: 708
  • essential: no DEG other strains

Accession numbers[edit source | edit]

Phenotype[edit source | edit]

  • Share your knowledge and add information here. [edit]

DNA sequence[edit source | edit]

  • 1
    61
    121
    181
    241
    301
    361
    421
    481
    541
    601
    661
    ATGCAAATGGCTAGAAAAGTTGTTGTAGTTGATGATGAAAAACCGATTGCTGATATTTTA
    GAATTTAACTTAAAAAAAGAAGGATACGATGTGTACTGTGCATACGATGGTAATGATGCA
    GTCGACTTAATTTATGAAGAAGAACCAGACATCGTATTACTAGATATCATGTTACCTGGT
    CGTGATGGTATGGAAGTATGTCGTGAAGTGCGCAAAAAATACGAAATGCCAATAATAATG
    CTTACTGCTAAAGATTCAGAAATTGATAAAGTGCTTGGTTTAGAACTAGGTGCAGATGAC
    TATGTAACGAAACCGTTTAGTACGCGTGAATTAATCGCACGTGTGAAAGCGAACTTACGT
    CGTCATTACTCACAACCAGCACAAGACACTGGAAATGTAACGAATGAAATCACAATTAAA
    GATATTGTGATTTATCCAGACGCATATTCTATTAAAAAACGTGGCGAAGATATTGAATTA
    ACACATCGTGAATTTGAATTGTTCCATTATTTATCAAAACATATGGGACAAGTAATGACA
    CGTGAACATTTATTACAAACAGTATGGGGCTATGATTACTTTGGCGATGTACGTACGGTC
    GATGTAACGATTCGTCGTTTACGTGAAAAGATTGAAGATGATCCGTCACATCCTGAATAT
    ATTGTGACGCGTAGAGGCGTTGGATATTTCCTCCAACAACATGAGTAG
    60
    120
    180
    240
    300
    360
    420
    480
    540
    600
    660
    708

Protein[edit source | edit]

General[edit source | edit]

  • locus tag: SA0017 [new locus tag: SA_RS00240 ]
  • symbol: VicR
  • description: response regulator
  • length: 235
  • theoretical pI: 4.81211
  • theoretical MW: 27451.1
  • GRAVY: -0.478298

Function[edit source | edit]

  • reaction:
  • TIGRFAM:
    Signal transductionRegulatory functionsDNA interactionsphosphate regulon transcriptional regulatory protein PhoB (TIGR02154; HMM-score: 235.8)
    Signal transductionSignal transductionTwo-component systemsphosphate regulon transcriptional regulatory protein PhoB (TIGR02154; HMM-score: 235.8)
    Signal transductionRegulatory functionsDNA interactionsheavy metal response regulator (TIGR01387; HMM-score: 191.8)
    proteobacterial dedicated sortase system response regulator (TIGR03787; HMM-score: 132.5)
    MetabolismCentral intermediary metabolismNitrogen metabolismnitrogen regulation protein NR(I) (TIGR01818; HMM-score: 70.5)
    Signal transductionRegulatory functionsDNA interactionsnitrogen regulation protein NR(I) (TIGR01818; HMM-score: 70.5)
    Signal transductionSignal transductionTwo-component systemsnitrogen regulation protein NR(I) (TIGR01818; HMM-score: 70.5)
    Cellular processesCellular processesSporulation and germinationsporulation transcription factor Spo0A (TIGR02875; HMM-score: 69.4)
    Signal transductionSignal transductionTwo-component systemsTMAO reductase sytem sensor TorS (TIGR02956; EC 2.7.13.3; HMM-score: 41.3)
    Signal transductionRegulatory functionsDNA interactionsPEP-CTERM-box response regulator transcription factor (TIGR02915; HMM-score: 40.2)
  • TheSEED:  
    Iron acquisition and metabolismIron acquisition and metabolism - no subcategoryHeme, hemin uptake and utilization systems in GramPositives Two-component response regulator SA14-24 
  • PFAM:
    CheY (CL0304) Response_reg; Response regulator receiver domain (PF00072; HMM-score: 103.1)
    HTH (CL0123) Trans_reg_C; Transcriptional regulatory protein, C terminal (PF00486; HMM-score: 97)

Structure, modifications & interactions[edit source | edit]

  • domains:
  • modifications:
  • cofactors:
  • effectors:
  • protein partners:
    SA0471(cysK)hypothetical protein  [1] (data from MRSA252)
    SA2400(mqo2)malate:quinone oxidoreductase  [1] (data from MRSA252)
    SA0945(pdhC)branched-chain alpha-keto acid dehydrogenase E2 subunit  [1] (data from MRSA252)
    SA1308(rpsA)30S ribosomal protein S1  [1] (data from MRSA252)
    SA1099(rpsB)30S ribosomal protein S2  [1] (data from MRSA252)
    SA2041(rpsC)30S ribosomal protein S3  [1] (data from MRSA252)
    SA1914(upp)uracil phosphoribosyltransferase  [1] (data from MRSA252)
    SA0422hypothetical protein  [1] (data from MRSA252)

Localization[edit source | edit]

  • PSORTb: Cytoplasmic
    • Cytoplasmic Score: 9.97
    • Cytoplasmic Membrane Score: 0
    • Cellwall Score: 0.01
    • Extracellular Score: 0.02
    • Internal Helices: 0
  • LocateP: Intracellular
    • Prediction by SwissProt Classification: Cytoplasmic
    • Pathway Prediction: No pathway
    • Intracellular Possibility: 1
    • Signal Peptide Possibility: -1
    • N-terminally Anchored Score: 1
    • Predicted Cleavage Site: No CleavageSite
  • SignalP: no predicted signal peptide
    • Ymax: 0.094
    • Ymax_pos: 70
    • Cmax: 0.104
    • Cmax_pos: 35
    • Smax: 0.111
    • Smax_pos: 67
    • Smean: 0.067
    • D: 0.083
  • predicted transmembrane helices (TMHMM): 0

Accession numbers[edit source | edit]

Protein sequence[edit source | edit]

  • MQMARKVVVVDDEKPIADILEFNLKKEGYDVYCAYDGNDAVDLIYEEEPDIVLLDIMLPGRDGMEVCREVRKKYEMPIIMLTAKDSEIDKVLGLELGADDYVTKPFSTRELIARVKANLRRHYSQPAQDTGNVTNEITIKDIVIYPDAYSIKKRGEDIELTHREFELFHYLSKHMGQVMTREHLLQTVWGYDYFGDVRTVDVTIRRLREKIEDDPSHPEYIVTRRGVGYFLQQHE

Experimental data[edit source | edit]

  • experimentally validated: no data available

Expression & Regulation[edit source | edit]

Operon[edit source | edit]

Regulation[edit source | edit]

  • sigma factor:
  • regulator: SA1851 (Rex*)
    Rex* (TF) important in Energy metabolismRegPrecise

Transcription pattern[edit source | edit]

Protein synthesis (provided by Aureolib)[edit source | edit]

Protein stability[edit source | edit]

  • half-life: no data available

Biological Material[edit source | edit]

Mutants[edit source | edit]

Expression vector[edit source | edit]

lacZ fusion[edit source | edit]

GFP fusion[edit source | edit]

two-hybrid system[edit source | edit]

FLAG-tag construct[edit source | edit]

Antibody[edit source | edit]

Other Information[edit source | edit]

You are kindly invited to share additional interesting facts.

Literature[edit source | edit]

References[edit source | edit]

  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 Artem Cherkasov, Michael Hsing, Roya Zoraghi, Leonard J Foster, Raymond H See, Nikolay Stoynov, Jihong Jiang, Sukhbir Kaur, Tian Lian, Linda Jackson, Huansheng Gong, Rick Swayze, Emily Amandoron, Farhad Hormozdiari, Phuong Dao, Cenk Sahinalp, Osvaldo Santos-Filho, Peter Axerio-Cilies, Kendall Byler, William R McMaster, Robert C Brunham, B Brett Finlay, Neil E Reiner
    Mapping the protein interaction network in methicillin-resistant Staphylococcus aureus.
    J. Proteome Res.: 2011, 10(3);1139-50
    [PubMed:21166474] [WorldCat.org] [DOI] (I p)

Relevant publications[edit source | edit]

Sarah Dubrac, Tarek Msadek
Identification of genes controlled by the essential YycG/YycF two-component system of Staphylococcus aureus.
J. Bacteriol.: 2004, 186(4);1175-81
[PubMed:14762013] [WorldCat.org] (P p)
Sarah Dubrac, Ivo Gomperts Boneca, Olivier Poupel, Tarek Msadek
New insights into the WalK/WalR (YycG/YycF) essential signal transduction pathway reveal a major role in controlling cell wall metabolism and biofilm formation in Staphylococcus aureus.
J. Bacteriol.: 2007, 189(22);8257-69
[PubMed:17827301] [WorldCat.org] [DOI] (I p)
Aurélia Delauné, Sarah Dubrac, Charlène Blanchet, Olivier Poupel, Ulrike Mäder, Aurélia Hiron, Aurélie Leduc, Catherine Fitting, Pierre Nicolas, Jean-Marc Cavaillon, Minou Adib-Conquy, Tarek Msadek
The WalKR system controls major staphylococcal virulence genes and is involved in triggering the host inflammatory response.
Infect. Immun.: 2012, 80(10);3438-53
[PubMed:22825451] [WorldCat.org] [DOI] (I p)