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NCBI: 10-JUN-2013

⊟Summary[edit | edit source]

  • organism: Staphylococcus aureus COL
  • locus tag: SACOL2213 [new locus tag: SACOL_RS11650 ]
  • pan locus tag?: SAUPAN005676000
  • symbol: rpoA
  • pan gene symbol?: rpoA
  • synonym:
  • product: DNA-directed RNA polymerase subunit alpha

⊟Genome View[edit | edit source]

⊟Gene[edit | edit source]

⊟General[edit | edit source]

  • type: CDS
  • locus tag: SACOL2213 [new locus tag: SACOL_RS11650 ]
  • symbol: rpoA
  • product: DNA-directed RNA polymerase subunit alpha
  • replicon: chromosome
  • strand: -
  • coordinates: 2293956..2294900
  • length: 945
  • essential: unknown 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
    ATGATAGAAATCGAAAAACCTAGAATTGAGACAATTGAAATTAGTGAAGATGCTAAATTC
    GGTAAGTTCGTTGTTGAACCACTAGAACGTGGCTACGGTACTACACTAGGAAACTCCTTA
    CGTCGTATCCTACTATCTTCATTACCAGGTGCAGCCGTTAAGTATATTGAAATTGAGGGA
    GTTTTACATGAATTCTCAGCAGTAGACAATGTAGTTGAAGATGTTTCTACAATTATTATG
    AACATTAAACAATTAGCATTGAAAATTTACTCTGAAGAAGATAAAACTTTAGAAATTGAT
    GTACGTGATGAAGGCGAAGTAACAGCAAGCGACATTACACATGATAGTGATGTTGAAATT
    TTAAACCCAGAGCTTAAAATTGCAACAGTATCTAAAGGTGGTCACTTAAAAATTCGTCTA
    GTTGCTAACAAGGGTAGAGGTTACGCATTAGCAGAACAAAATAATACTAGTGATTTACCA
    ATTGGTGTAATCCCTGTTGATTCATTGTATTCACCTGTTGAACGTGTGAACTATACTGTT
    GAAAATACACGTGTAGGTCAAAGCAGTGATTTTGATAAATTAACATTGGATGTTTGGACT
    AATGGTTCAATCACACCACAAGAATCAGTTTCATTAGCAGCAAAAATAATGACTGAACAC
    TTGAATATCTTCGTTGGTCTTACTGATGAAGCGCAAAACGCTGAAATCATGATTGAAAAA
    GAAGAAGATCAAAAAGAAAAAGTATTAGAAATGTCTATTGAAGAATTAGACTTATCTGTA
    CGTTCATATAACTGCTTAAAACGCGCAGGAATCAATTCTGTTCAAGAGTTAGCTGACAAA
    TCTGAAGCTGACATGATGAAAGTGCGTAATTTAGGTCGTAAATCTTTAGAAGAAGTTAAA
    TACAAATTAGAAGATTTAGGATTAGGATTAAGAAAAGAAGATTGA
    60
    120
    180
    240
    300
    360
    420
    480
    540
    600
    660
    720
    780
    840
    900
    945

⊟Protein[edit | edit source]

⊟General[edit | edit source]

  • locus tag: SACOL2213 [new locus tag: SACOL_RS11650 ]
  • symbol: RpoA
  • description: DNA-directed RNA polymerase subunit alpha
  • length: 314
  • theoretical pI: 4.39431
  • theoretical MW: 35011.5
  • GRAVY: -0.302229

⊟Function[edit | edit source]

  • reaction:
    EC 2.7.7.6?  ExPASy
    DNA-directed RNA polymerase Nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1)
  • TIGRFAM:
    Genetic information processing Transcription DNA-dependent RNA polymerase DNA-directed RNA polymerase, alpha subunit (TIGR02027; EC 2.7.7.6; HMM-score: 390.4)
  • TheSEED  :
    • DNA-directed RNA polymerase alpha subunit (EC 2.7.7.6)
    RNA Metabolism Transcription RNA polymerase bacterial  DNA-directed RNA polymerase alpha subunit (EC 2.7.7.6)
  • PFAM:
    HHH (CL0198) RNA_pol_A_CTD; Bacterial RNA polymerase, alpha chain C terminal domain (PF03118; HMM-score: 98.7)
    RBP11-like (CL0509) RNA_pol_L; RNA polymerase Rpb3/Rpb11 dimerisation domain (PF01193; HMM-score: 84)
    no clan defined RNA_pol_A_bac; RNA polymerase Rpb3/RpoA insert domain (PF01000; HMM-score: 79.4)
    and 2 more
    HHH (CL0198) HHH_5; Helix-hairpin-helix domain (PF14520; HMM-score: 14.7)
    no clan defined PASTA; PASTA domain (PF03793; HMM-score: 12.1)

⊟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): 0.007843
    • TAT(Tat/SPI): 0.013642
    • LIPO(Sec/SPII): 0.000555
  • predicted transmembrane helices (TMHMM): 0

⊟Accession numbers[edit | edit source]

⊟Protein sequence[edit | edit source]

  • MIEIEKPRIETIEISEDAKFGKFVVEPLERGYGTTLGNSLRRILLSSLPGAAVKYIEIEGVLHEFSAVDNVVEDVSTIIMNIKQLALKIYSEEDKTLEIDVRDEGEVTASDITHDSDVEILNPELKIATVSKGGHLKIRLVANKGRGYALAEQNNTSDLPIGVIPVDSLYSPVERVNYTVENTRVGQSSDFDKLTLDVWTNGSITPQESVSLAAKIMTEHLNIFVGLTDEAQNAEIMIEKEEDQKEKVLEMSIEELDLSVRSYNCLKRAGINSVQELADKSEADMMKVRNLGRKSLEEVKYKLEDLGLGLRKED

⊟Experimental data[edit | edit source]

  • experimentally validated: PeptideAtlas
  • protein localization: Cytoplasmic [1] [2] [3] [4]
  • quantitative data / protein copy number per cell: 5325 [5]
  • interaction partners:
    SACOL2656(arcB2)ornithine carbamoyltransferase  [6] (data from MRSA252)
    SACOL0842(eno)phosphopyruvate hydratase  [6] (data from MRSA252)
    SACOL1782(fhs)formate--tetrahydrofolate ligase  [6] (data from MRSA252)
    SACOL1199(ftsZ)cell division protein FtsZ  [6] (data from MRSA252)
    SACOL0593(fusA)elongation factor G  [6] (data from MRSA252)
    SACOL0838(gapA1)glyceraldehyde 3-phosphate dehydrogenase  [6] (data from MRSA252)
    SACOL1734(gapA2)glyceraldehyde 3-phosphate dehydrogenase 2  [6] (data from MRSA252)
    SACOL1513(hup)DNA-binding protein HU  [6] (data from MRSA252)
    SACOL1741(icd)isocitrate dehydrogenase  [6] (data from MRSA252)
    SACOL2623(mqo2)malate:quinone oxidoreductase  [6] (data from MRSA252)
    SACOL1102(pdhA)pyruvate dehydrogenase complex E1 component subunit alpha  [6] (data from MRSA252)
    SACOL1103(pdhB)pyruvate dehydrogenase complex E1 component subunit beta  [6] (data from MRSA252)
    SACOL1104(pdhC)branched-chain alpha-keto acid dehydrogenase E2  [6] (data from MRSA252)
    SACOL1105(pdhD)dihydrolipoamide dehydrogenase  [6] (data from MRSA252)
    SACOL0204(pflB)formate acetyltransferase  [6] (data from MRSA252)
    SACOL0966(pgi)glucose-6-phosphate isomerase  [6] (data from MRSA252)
    SACOL0839(pgk)phosphoglycerate kinase  [6] (data from MRSA252)
    SACOL1745(pyk)pyruvate kinase  [6] (data from MRSA252)
    SACOL0584(rplA)50S ribosomal protein L1  [6] (data from MRSA252)
    SACOL2224(rplF)50S ribosomal protein L6  [6] (data from MRSA252)
    SACOL0585(rplJ)50S ribosomal protein L10  [6] (data from MRSA252)
    SACOL0586(rplL)50S ribosomal protein L7/L12  [6] (data from MRSA252)
    SACOL2220(rplO)50S ribosomal protein L15  [6] (data from MRSA252)
    SACOL1257(rplS)50S ribosomal protein L19  [6] (data from MRSA252)
    SACOL1702(rplU)50S ribosomal protein L21  [6] (data from MRSA252)
    SACOL2234(rplV)50S ribosomal protein L22  [6] (data from MRSA252)
    SACOL1274(rpsB)30S ribosomal protein S2  [6] (data from MRSA252)
    SACOL2233(rpsC)30S ribosomal protein S3  [6] (data from MRSA252)
    SACOL1769(rpsD)30S ribosomal protein S4  [6] (data from MRSA252)
    SACOL2222(rpsE)30S ribosomal protein S5  [6] (data from MRSA252)
    SACOL0095(spa)immunoglobulin G binding protein A precursor  [6] (data from MRSA252)
    SACOL1262(sucC)succinyl-CoA synthetase subunit beta  [6] (data from MRSA252)
    SACOL1276(tsf)elongation factor Ts  [6] (data from MRSA252)
    SACOL0594(tuf)elongation factor Tu  [6] (data from MRSA252)
    SACOL1759universal stress protein  [6] (data from MRSA252)
    SACOL2173alkaline shock protein 23  [6] (data from MRSA252)

⊟Expression & Regulation[edit | edit source]

⊟Operon[edit | edit source]

⊟Regulation[edit | edit source]

  • regulator:

⊟Transcription pattern[edit | edit source]

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

⊟Protein stability[edit | edit source]

  • half-life: 26.91 h [7]

⊟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. ↑ Dörte Becher, Kristina Hempel, Susanne Sievers, Daniela Zühlke, Jan Pané-Farré, Andreas Otto, Stephan Fuchs, Dirk Albrecht, Jörg Bernhardt, Susanne Engelmann, Uwe Völker, Jan Maarten van Dijl, Michael Hecker
    A proteomic view of an important human pathogen--towards the quantification of the entire Staphylococcus aureus proteome.
    PLoS One: 2009, 4(12);e8176
    [PubMed:19997597] [WorldCat.org] [DOI] (I e)
  2. ↑ Kristina Hempel, Jan Pané-Farré, Andreas Otto, Susanne Sievers, Michael Hecker, Dörte Becher
    Quantitative cell surface proteome profiling for SigB-dependent protein expression in the human pathogen Staphylococcus aureus via biotinylation approach.
    J Proteome Res: 2010, 9(3);1579-90
    [PubMed:20108986] [WorldCat.org] [DOI] (I p)
  3. ↑ Kristina Hempel, Florian-Alexander Herbst, Martin Moche, Michael Hecker, Dörte Becher
    Quantitative proteomic view on secreted, cell surface-associated, and cytoplasmic proteins of the methicillin-resistant human pathogen Staphylococcus aureus under iron-limited conditions.
    J Proteome Res: 2011, 10(4);1657-66
    [PubMed:21323324] [WorldCat.org] [DOI] (I p)
  4. ↑ Andreas Otto, Jan Maarten van Dijl, Michael Hecker, Dörte Becher
    The Staphylococcus aureus proteome.
    Int J Med Microbiol: 2014, 304(2);110-20
    [PubMed:24439828] [WorldCat.org] [DOI] (I p)
  5. ↑ Daniela Zühlke, Kirsten Dörries, Jörg Bernhardt, Sandra Maaß, Jan Muntel, Volkmar Liebscher, Jan Pané-Farré, Katharina Riedel, Michael Lalk, Uwe Völker, Susanne Engelmann, Dörte Becher, Stephan Fuchs, Michael Hecker
    Costs of life - Dynamics of the protein inventory of Staphylococcus aureus during anaerobiosis.
    Sci Rep: 2016, 6;28172
    [PubMed:27344979] [WorldCat.org] [DOI] (I e)
  6. ↑ 6.00 6.01 6.02 6.03 6.04 6.05 6.06 6.07 6.08 6.09 6.10 6.11 6.12 6.13 6.14 6.15 6.16 6.17 6.18 6.19 6.20 6.21 6.22 6.23 6.24 6.25 6.26 6.27 6.28 6.29 6.30 6.31 6.32 6.33 6.34 6.35 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)
  7. ↑ Stephan Michalik, Jörg Bernhardt, Andreas Otto, Martin Moche, Dörte Becher, Hanna Meyer, Michael Lalk, Claudia Schurmann, Rabea Schlüter, Holger Kock, Ulf Gerth, Michael Hecker
    Life and death of proteins: a case study of glucose-starved Staphylococcus aureus.
    Mol Cell Proteomics: 2012, 11(9);558-70
    [PubMed:22556279] [WorldCat.org] [DOI] (I p)

⊟Relevant publications[edit | edit source]

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