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NCBI: 26-AUG-2013

⊟Summary[edit | edit source]

  • organism: Staphylococcus aureus N315
  • locus tag: SA1409 [new locus tag: SA_RS07955 ]
  • pan locus tag?: SAUPAN004163000
  • symbol: dnaK
  • pan gene symbol?: dnaK
  • synonym:
  • product: molecular chaperone DnaK

⊟Genome View[edit | edit source]

⊟Gene[edit | edit source]

⊟General[edit | edit source]

  • type: CDS
  • locus tag: SA1409 [new locus tag: SA_RS07955 ]
  • symbol: dnaK
  • product: molecular chaperone DnaK
  • replicon: chromosome
  • strand: -
  • coordinates: 1613514..1615346
  • length: 1833
  • essential: yes DEG other strains

⊟Accession numbers[edit | edit source]

⊟Phenotype[edit | edit source]

Share your knowledge and add information here. [edit]

⊟DNA sequence[edit | edit source]

  • 1
    61
    121
    181
    241
    301
    361
    421
    481
    541
    601
    661
    721
    781
    841
    901
    961
    1021
    1081
    1141
    1201
    1261
    1321
    1381
    1441
    1501
    1561
    1621
    1681
    1741
    1801
    ATGAGTAAAATTATTGGTATAGACTTAGGTACAACAAATTCATGTGTAACAGTATTAGAA
    GGCGATGAGCCAAAAGTAATTCAAAACCCTGAAGGTTCACGTACAACACCATCTGTTGTA
    GCTTTCAAAAATGGAGAAACTCAAGTTGGTGAAGTAGCTAAACGTCAAGCTATTACAAAC
    CCAAACACTGTTCAATCTATTAAACGTCATATGGGTACTGATTATAAAGTAGATATTGAA
    GGTAAATCATACACACCACAAGAAATCTCAGCTATGATTTTACAAAACTTAAAAAATACA
    GCTGAAAGCTATTTAGGTGAGAAAGTTGACAAAGCTGTAATTACAGTACCTGCATACTTT
    AACGACGCTGAACGTCAAGCAACTAAAGATGCTGGTAAAATTGCTGGTTTAGAAGTTGAG
    CGTATCATTAATGAACCAACAGCTGCAGCATTAGCATATGGTTTAGATAAAACTGATAAA
    GATGAAAAAGTTCTTGTTTTTGACTTAGGTGGCGGTACATTTGACGTATCTATCCTAGAA
    TTAGGTGACGGTGTATTCGAAGTACTATCAACAGCCGGTGACAACAAACTTGGCGGTGAT
    GATTTTGACCAAGTAATTATTGACTACCTAGTTGCAGAATTCAAAAAAGAAAATGGCGTA
    GACTTATCTCAAGATAAAATGGCATTACAACGTTTGAAAGATGCTGCTGAAAAAGCTAAA
    AAAGACTTATCAGGTGTATCACAAACTCAAATCTCATTACCATTTATCTCAGCTGGTGAA
    AACGGTCCATTACACTTAGAAGTAAACTTAACTCGTTCTAAATTTGAAGAATTATCAGAT
    TCATTAATTAGAAGAACAATGGAACCTACACGCCAAGCAATGAAAGACGCTGGCTTAACA
    AACTCAGATATCGATGAAGTTATCTTAGTTGGTGGATCAACTCGTATTCCAGCAGTACAA
    GAAGCTGTCAAAAAAGAAATCGGTAAAGAACCTAACAAAGGTGTAAACCCGGACGAAGTA
    GTGGCAATGGGAGCTGCAATCCAAGGTGGCGTTATCACAGGTGACGTTAAAGACGTAGTA
    TTATTAGACGTAACACCACTATCTTTAGGTATTGAAATTTTAGGTGGACGTATGAATACG
    TTAATTGAACGTAACACTACGATTCCTACATCTAAATCTCAAATCTATTCAACAGCAGTA
    GATAATCAACCATCAGTAGATGTACACGTATTACAAGGTGAACGTCCAATGGCTGCGGAT
    AATAAAACACTTGGTAGATTCCAATTGACTGATATTCCACCAGCTGAACGTGGTAAACCT
    CAAATTGAAGTAACGTTTGATATCGATAAAAACGGTATTGTAAATGTAACTGCAAAAGAC
    TTAGGTACAAATAAAGAACAAAGAATTACAATTCAATCAAGTTCTTCATTATCAGACGAA
    GAAATCGACCGTATGGTAAAAGATGCTGAAGTTAACGCTGAAGCAGATAAAAAACGTCGT
    GAAGAAGTAGACTTAAGAAACGAAGCTGACAGTCTAGTATTCCAAGTTGAAAAAACTTTA
    ACTGATTTAGGCGAAAATATTGGTGAAGAAGATAAAAAATCTGCTGAAGAGAAAAAAGAC
    GCTCTTAAAACTGCTTTAGAAGGTCAAGATATAGAAGATATTAAATCTAAAAAAGAAGAA
    CTTGAAAAAGTGATTCAAGAATTATCAGCAAAAGTATATGAGCAAGCGGCTCAACAGCAA
    CAACAAGCACAAGGTGCAAATGCTGGTCAAAACAACGATAGTACTGTAGAAGATGCTGAA
    TTTAAAGAAGTAAAAGACGACGACAAAAAATAA
    60
    120
    180
    240
    300
    360
    420
    480
    540
    600
    660
    720
    780
    840
    900
    960
    1020
    1080
    1140
    1200
    1260
    1320
    1380
    1440
    1500
    1560
    1620
    1680
    1740
    1800
    1833

⊟Protein[edit | edit source]

⊟General[edit | edit source]

  • locus tag: SA1409 [new locus tag: SA_RS07955 ]
  • symbol: DnaK
  • description: molecular chaperone DnaK
  • length: 610
  • theoretical pI: 4.38499
  • theoretical MW: 66360.9
  • GRAVY: -0.523279

⊟Function[edit | edit source]

  • TIGRFAM:
    Genetic information processing Protein fate Protein folding and stabilization chaperone protein DnaK (TIGR02350; HMM-score: 938.7)
    and 4 more
    Genetic information processing Protein fate Protein folding and stabilization Fe-S protein assembly chaperone HscA (TIGR01991; HMM-score: 574.4)
    Cell structure Cell envelope Biosynthesis and degradation of murein sacculus and peptidoglycan cell shape determining protein, MreB/Mrl family (TIGR00904; HMM-score: 66.9)
    ethanolamine utilization protein EutJ family protein (TIGR02529; HMM-score: 59.7)
    Metabolism Central intermediary metabolism Phosphorus compounds exopolyphosphatase (TIGR03706; EC 3.6.1.11; HMM-score: 13)
  • TheSEED  :
    • Chaperone protein DnaK
    Protein Metabolism Protein folding Protein chaperones  Chaperone protein DnaK
    and 1 more
    Stress Response Heat shock Heat shock dnaK gene cluster extended  Chaperone protein DnaK
  • PFAM:
    Actin_ATPase (CL0108) HSP70; Hsp70 protein (PF00012; HMM-score: 822.8)
    and 5 more
    MreB_Mbl; MreB/Mbl protein (PF06723; HMM-score: 72.4)
    Hydantoinase_A; Hydantoinase/oxoprolinase (PF01968; HMM-score: 16.2)
    StbA; StbA protein (PF06406; HMM-score: 15.7)
    FtsA; Cell division protein FtsA (PF14450; HMM-score: 10.5)
    no clan defined DUF775; Protein of unknown function (DUF775) (PF05603; HMM-score: 7.9)

⊟Structure, modifications & cofactors[edit | edit source]

  • domains:
  • modifications:
  • cofactors:
  • effectors:

⊟Localization[edit | edit source]

  • 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
    • SP(Sec/SPI): 0.01916
    • TAT(Tat/SPI): 0.001154
    • LIPO(Sec/SPII): 0.025443
  • predicted transmembrane helices (TMHMM): 0

⊟Accession numbers[edit | edit source]

⊟Protein sequence[edit | edit source]

  • MSKIIGIDLGTTNSCVTVLEGDEPKVIQNPEGSRTTPSVVAFKNGETQVGEVAKRQAITNPNTVQSIKRHMGTDYKVDIEGKSYTPQEISAMILQNLKNTAESYLGEKVDKAVITVPAYFNDAERQATKDAGKIAGLEVERIINEPTAAALAYGLDKTDKDEKVLVFDLGGGTFDVSILELGDGVFEVLSTAGDNKLGGDDFDQVIIDYLVAEFKKENGVDLSQDKMALQRLKDAAEKAKKDLSGVSQTQISLPFISAGENGPLHLEVNLTRSKFEELSDSLIRRTMEPTRQAMKDAGLTNSDIDEVILVGGSTRIPAVQEAVKKEIGKEPNKGVNPDEVVAMGAAIQGGVITGDVKDVVLLDVTPLSLGIEILGGRMNTLIERNTTIPTSKSQIYSTAVDNQPSVDVHVLQGERPMAADNKTLGRFQLTDIPPAERGKPQIEVTFDIDKNGIVNVTAKDLGTNKEQRITIQSSSSLSDEEIDRMVKDAEVNAEADKKRREEVDLRNEADSLVFQVEKTLTDLGENIGEEDKKSAEEKKDALKTALEGQDIEDIKSKKEELEKVIQELSAKVYEQAAQQQQQAQGANAGQNNDSTVEDAEFKEVKDDDKK

⊟Experimental data[edit | edit source]

  • experimentally validated: data available for COL, NCTC8325
  • protein localization: data available for COL
  • quantitative data / protein copy number per cell: data available for COL
  • interaction partners:
    SA1410(grpE)heat shock protein GrpE  [1] (data from MRSA252)

⊟Expression & Regulation[edit | edit source]

⊟Operon[edit | edit source]

⊟Regulation[edit | edit source]

  • regulators: CtsR (repression) regulon, HrcA (repression) regulon
    CtsR(TF)important in Heat shock response; RegPrecise 
    HrcA(TF)important in Heat shock response; RegPrecise 

⊟Transcription pattern[edit | edit source]

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

⊟Protein stability[edit | edit source]

  • half-life: no data available

⊟Biological Material[edit | edit source]

⊟Mutants[edit | edit source]

⊟Expression vector[edit | edit source]

⊟lacZ fusion[edit | edit source]

⊟GFP fusion[edit | edit source]

⊟two-hybrid system[edit | edit source]

⊟FLAG-tag construct[edit | edit source]

⊟Antibody[edit | edit source]

⊟Other Information[edit | edit source]

You are kindly invited to share additional interesting facts.

⊟Literature[edit | edit source]

⊟References[edit | edit source]

  1. ↑ 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)
  2. ↑ Arnaud Chastanet, Juliette Fert, Tarek Msadek
    Comparative genomics reveal novel heat shock regulatory mechanisms in Staphylococcus aureus and other Gram-positive bacteria.
    Mol Microbiol: 2003, 47(4);1061-73
    [PubMed:12581359] [WorldCat.org] [DOI] (P p)

⊟Relevant publications[edit | edit source]

Alexander Scherl, Patrice François, Manuela Bento, Jacques M Deshusses, Yvan Charbonnier, Véronique Converset, Antoine Huyghe, Nadia Walter, Christine Hoogland, Ron D Appel, Jean-Charles Sanchez, Catherine G Zimmermann-Ivol, Garry L Corthals, Denis F Hochstrasser, Jacques Schrenzel
Correlation of proteomic and transcriptomic profiles of Staphylococcus aureus during the post-exponential phase of growth.
J Microbiol Methods: 2005, 60(2);247-57
[PubMed:15590099] [WorldCat.org] [DOI] (P p)

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