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NCBI: 10-JUN-2013

⊟Summary[edit | edit source]

  • organism: Staphylococcus aureus COL
  • locus tag: SACOL0536 [new locus tag: SACOL_RS02740 ]
  • pan locus tag?: SAUPAN002231000
  • symbol: ksgA
  • pan gene symbol?: ksgA
  • synonym:
  • product: dimethyladenosine transferase

⊟Genome View[edit | edit source]

⊟Gene[edit | edit source]

⊟General[edit | edit source]

  • type: CDS
  • locus tag: SACOL0536 [new locus tag: SACOL_RS02740 ]
  • symbol: ksgA
  • product: dimethyladenosine transferase
  • replicon: chromosome
  • strand: +
  • coordinates: 545535..546428
  • length: 894
  • 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
    ATGTTGGATAATAAAGATATTGCAACACCATCAAGAACGCGAGCGTTGTTAGATAAATAT
    GGCTTTAATTTTAAAAAAAGTTTAGGACAGAACTTTTTGATAGATGTGAATATCATTAAT
    AATATCATTGATGCAAGTGATATTGATGCACAAACTGGGGTGATTGAAATTGGTCCAGGC
    ATGGGGTCATTGACAGAACAATTGGCCAGACATGCTAAAAGAGTATTGGCATTTGAAATT
    GATCAACGTTTAATACCTGTATTAAATGATACACTATCACCTTATGATAATGTGACGGTG
    ATTAATGAAGATATTTTAAAAGCGAATATTAAAGAAGCTGTTGAAAATCATTTACAAGAT
    TGTGAAAAAATAATGGTTGTTGCAAACCTGCCGTACTATATTACGACGCCAATTTTATTA
    AATTTGATGCAACAAGATATACCAATTGATGGCTACGTGGTGATGATGCAAAAAGAAGTG
    GGCGAACGCTTAAATGCTGAAGTAGGTTCAAAAGCATATGGTTCGTTATCAATTGTCGTA
    CAATACTATACAGAGACTAGTAAAGTATTAACGGTACCTAAATCTGTATTTATGCCACCA
    CCTAATGTTGATTCAATAGTTGTAAAACTGATGCAGAGAACTGAACCGTTAGTAACAGTA
    GATAACGAGGAAGCATTCTTTAAGTTAGCAAAAGCAGCATTTGCACAAAGAAGAAAGACA
    ATTAACAATAACTATCAAAATTATTTTAAAGATGGTAAACAACACAAAGAAGTGATTTTA
    CAATGGTTGGAACAAGCAGGTATTGATCCAAGACGTCGCGGTGAAACGCTATCTATTCAA
    GATTTTGCTAAATTGTATGAAGAAAAGAAAAAATTCCCTCAATTAGAAAATTAA
    60
    120
    180
    240
    300
    360
    420
    480
    540
    600
    660
    720
    780
    840
    894

⊟Protein[edit | edit source]

⊟General[edit | edit source]

  • locus tag: SACOL0536 [new locus tag: SACOL_RS02740 ]
  • symbol: KsgA
  • description: dimethyladenosine transferase
  • length: 297
  • theoretical pI: 5.49072
  • theoretical MW: 33737.6
  • GRAVY: -0.280471

⊟Function[edit | edit source]

  • reaction:
    EC 2.1.1.182?  ExPASy
    16S rRNA (adenine1518-N6/adenine1519-N6)-dimethyltransferase 4 S-adenosyl-L-methionine + adenine1518/adenine1519 in 16S rRNA = 4 S-adenosyl-L-homocysteine + N6-dimethyladenine1518/N6-dimethyladenine1519 in 16S rRNA
  • TIGRFAM:
    Genetic information processing Protein synthesis tRNA and rRNA base modification ribosomal RNA small subunit methyltransferase A (TIGR00755; EC 2.1.1.182; HMM-score: 281.2)
    and 5 more
    Metabolism Biosynthesis of cofactors, prosthetic groups, and carriers Heme, porphyrin, and cobalamin precorrin-6Y C5,15-methyltransferase (decarboxylating), CbiT subunit (TIGR02469; EC 2.1.1.132; HMM-score: 18.2)
    Genetic information processing Protein synthesis tRNA and rRNA base modification 23S rRNA (uracil-5-)-methyltransferase RumA (TIGR00479; EC 2.1.1.-; HMM-score: 15.6)
    Metabolism Biosynthesis of cofactors, prosthetic groups, and carriers Chlorophyll and bacteriochlorphyll magnesium protoporphyrin O-methyltransferase (TIGR02021; EC 2.1.1.11; HMM-score: 15.4)
    Genetic information processing Protein synthesis tRNA and rRNA base modification tRNA (guanine-N(7)-)-methyltransferase (TIGR00091; EC 2.1.1.33; HMM-score: 13.4)
    Unknown function Enzymes of unknown specificity putative methylase (TIGR00537; HMM-score: 12.7)
  • TheSEED  :
    • SSU rRNA (adenine(1518)-N(6)/adenine(1519)-N(6))-dimethyltransferase (EC 2.1.1.182)
    Protein Metabolism Protein biosynthesis Ribosome biogenesis bacterial  SSU rRNA (adenine(1518)-N(6)/adenine(1519)-N(6))-dimethyltransferase (EC 2.1.1.182)
  • PFAM:
    NADP_Rossmann (CL0063) RrnaAD; Ribosomal RNA adenine dimethylase (PF00398; HMM-score: 235.4)
    and 7 more
    Methyltransf_25; Methyltransferase domain (PF13649; HMM-score: 20.8)
    Methyltransf_11; Methyltransferase domain (PF08241; HMM-score: 19.1)
    FtsJ; FtsJ-like methyltransferase (PF01728; HMM-score: 17.8)
    Methyltransf_12; Methyltransferase domain (PF08242; HMM-score: 16.4)
    Methyltransf_4; Putative methyltransferase (PF02390; HMM-score: 16)
    NodS; Nodulation protein S (NodS) (PF05401; HMM-score: 14.6)
    RsmJ; Ribosomal RNA large subunit methyltransferase D, RlmJ (PF04378; HMM-score: 13.4)

⊟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): 0.003872
    • TAT(Tat/SPI): 0.000255
    • LIPO(Sec/SPII): 0.000268
  • predicted transmembrane helices (TMHMM): 0

⊟Accession numbers[edit | edit source]

⊟Protein sequence[edit | edit source]

  • MLDNKDIATPSRTRALLDKYGFNFKKSLGQNFLIDVNIINNIIDASDIDAQTGVIEIGPGMGSLTEQLARHAKRVLAFEIDQRLIPVLNDTLSPYDNVTVINEDILKANIKEAVENHLQDCEKIMVVANLPYYITTPILLNLMQQDIPIDGYVVMMQKEVGERLNAEVGSKAYGSLSIVVQYYTETSKVLTVPKSVFMPPPNVDSIVVKLMQRTEPLVTVDNEEAFFKLAKAAFAQRRKTINNNYQNYFKDGKQHKEVILQWLEQAGIDPRRRGETLSIQDFAKLYEEKKKFPQLEN

⊟Experimental data[edit | edit source]

  • experimentally validated: PeptideAtlas
  • protein localization: Cytoplasmic [1] [2] [3]
  • quantitative data / protein copy number per cell: 83 [4]
  • interaction partners:

⊟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: 19.62 h [5]

⊟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, 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)
  3. ↑ 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)
  4. ↑ 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)
  5. ↑ 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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