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NCBI: 10-JUN-2013

Summary[edit | edit source]

  • organism: Staphylococcus aureus USA300_FPR3757
  • locus tag: SAUSA300_1234 [new locus tag: SAUSA300_RS06690 ]
  • pan locus tag?: SAUPAN003709000
  • symbol: rpsN
  • pan gene symbol?: rpsN2
  • synonym:
  • product: 30S ribosomal protein S14

rpsN2 : 30S ribosomal protein S14 paralogue [1]

Staphylococci have two copies of rpsN. rpsN is the "type Z" version found in a large operon of ribosomal proteins while rpsN2 is next to the gene encoding guanosine monophosphate reductase and lacks the canonical CXXC zinc binding motif. Considering the low full-length identity, dissimilar N-termini, the loss of zinc binding motifs and the essentiality of rpsN (but not rpsN2), it is unclear if rpsN2 still performs any analogous function to "type Z" ribosomal rpsN.

Genome View[edit | edit source]

Gene[edit | edit source]

General[edit | edit source]

  • type: CDS
  • locus tag: SAUSA300_1234 [new locus tag: SAUSA300_RS06690 ]
  • symbol: rpsN
  • product: 30S ribosomal protein S14
  • replicon: chromosome
  • strand: +
  • coordinates: 1352208..1352477
  • length: 270
  • 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
    ATGGCTAAGAAATCTAAAATAGCAAAAGAGAGAAAAAGAGAAGAGTTAGTAAATAAATAT
    TACGAATTACGTAAAGAGTTAAAAGCAAAAGGTGATTACGAAGCGTTAAGAAAATTACCA
    AGAGATTCATCACCTACACGTTTAACTAGAAGATGTAAAGTAACTGGAAGACCTAGAGGT
    GTATTACGTAAATTTGAAATGTCTCGTATTGCGTTTAGAGAACATGCGCACAAAGGACAA
    ATTCCAGGTGTTAAAAAATCAAGTTGGTAA
    60
    120
    180
    240
    270

Protein[edit | edit source]

General[edit | edit source]

  • locus tag: SAUSA300_1234 [new locus tag: SAUSA300_RS06690 ]
  • symbol: RpsN
  • description: 30S ribosomal protein S14
  • length: 89
  • theoretical pI: 11.4256
  • theoretical MW: 10540.3
  • GRAVY: -1.18989

Function[edit | edit source]

  • TIGRFAM:
  • TheSEED  :
    • SSU ribosomal protein S14p (S29e)
    • SSU ribosomal protein S14p (S29e), zinc-independent
    Protein Metabolism Protein biosynthesis Ribosome SSU bacterial  SSU ribosomal protein S14p (S29e)
  • PFAM:
    Tbcl_zf (CL0839) Ribosomal_S14; Ribosomal protein S14p/S29e (PF00253; HMM-score: 98)
    and 2 more
    no clan defined MTR4-like_stalk; Exosome RNA helicase MTR4-like, stalk (PF21408; HMM-score: 13.3)
    TBD; TBD domain (PF12845; HMM-score: 11.4)

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
  • DeepLocPro: Cytoplasmic
    • Cytoplasmic Score: 0.6669
    • Cytoplasmic Membrane Score: 0.0001
    • Cell wall & surface Score: 0.0001
    • Extracellular Score: 0.3329
  • 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): 0.013347
    • TAT(Tat/SPI): 0.00948
    • LIPO(Sec/SPII): 0.00334
  • predicted transmembrane helices (TMHMM): 0

Accession numbers[edit | edit source]

Protein sequence[edit | edit source]

  • MAKKSKIAKERKREELVNKYYELRKELKAKGDYEALRKLPRDSSPTRLTRRCKVTGRPRGVLRKFEMSRIAFREHAHKGQIPGVKKSSW

Experimental data[edit | edit source]

Expression & Regulation[edit | edit source]

Operon[edit | edit source]

Regulation[edit | edit source]

  • regulator: Zur* (repression) regulon
    Zur*(TF)important in Zinc homeostasis; 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. Alexander Golubev, Bulat Fatkhullin, Iskander Khusainov, Lasse Jenner, Azat Gabdulkhakov, Shamil Validov, Gulnara Yusupova, Marat Yusupov, Konstantin Usachev
    Cryo-EM structure of the ribosome functional complex of the human pathogen Staphylococcus aureus at 3.2 Å resolution.
    FEBS Lett: 2020, 594(21);3551-3567
    [PubMed:32852796] [WorldCat.org] [DOI] (I p)
  2. 2.00 2.01 2.02 2.03 2.04 2.05 2.06 2.07 2.08 2.09 2.10 2.11 2.12 2.13 2.14 2.15 2.16 2.17 2.18 2.19 2.20 2.21 2.22 2.23 2.24 2.25 2.26 2.27 2.28 2.29 2.30 2.31 2.32 2.33 2.34 2.35 2.36 2.37 2.38 2.39 2.40 2.41 2.42 2.43 2.44 2.45 2.46 2.47 2.48 2.49 2.50 2.51 2.52 2.53 2.54 2.55 2.56 2.57 2.58 2.59 2.60 2.61 2.62 2.63 2.64 2.65 2.66 2.67 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 | edit source]