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NCBI: 10-JUN-2013

⊟Summary[edit | edit source]

  • organism: Staphylococcus aureus COL
  • locus tag: SACOL2641 [new locus tag: SACOL_RS13825 ]
  • pan locus tag?: SAUPAN006329000
  • symbol: gpxA2
  • pan gene symbol?: gpxA2
  • synonym:
  • product: glutathione peroxidase

⊟Genome View[edit | edit source]

⊟Gene[edit | edit source]

⊟General[edit | edit source]

  • type: CDS
  • locus tag: SACOL2641 [new locus tag: SACOL_RS13825 ]
  • symbol: gpxA2
  • product: glutathione peroxidase
  • replicon: chromosome
  • strand: -
  • coordinates: 2700984..2701481
  • length: 498
  • 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
    ATGAATAATAGAAATGTGTATGATATCGAAGTAAGTGATTATAAAGGCTTAACTTATAAA
    TTAGAAGCATTTAGAGGTAAAGTGATTTTAGTTGTTAATACTGCAACAGAATGTATATAT
    AGCGAACAATTGAAAAAACTAGAGACTTTATTTCAAAAATATAAGGATCGTGGGTTTGTA
    GTGTTGAGTTTTCCGAATAATAATTTTGACAATCGACAACCAGGTTCTAATGAAGAAATC
    TTGAAAATTAGTCGTGAGAAATTTGGTGTAACATTTCCAGTGTTAGCTAAAATATCTGTG
    AACGGGAACGATGAACATCCGTTATTTACGCATTTAAAGAATGAACAACCAGGAATCTTT
    GGGTCCCCAATAAAATGGAATTTCACAAAATTTATAATCGATCGACAAGGAAATGTTGTA
    AATCGATTCTTGCCAATGGAAGATCCATTGGATATATCGACAAATATAGAAATATTATTG
    CAAGAATCTTCATCTTAA
    60
    120
    180
    240
    300
    360
    420
    480
    498

⊟Protein[edit | edit source]

⊟General[edit | edit source]

  • locus tag: SACOL2641 [new locus tag: SACOL_RS13825 ]
  • symbol: GpxA2
  • description: glutathione peroxidase
  • length: 165
  • theoretical pI: 6.53912
  • theoretical MW: 19007.5
  • GRAVY: -0.400606

⊟Function[edit | edit source]

  • reaction:
    EC 1.11.1.9?  ExPASy
    Glutathione peroxidase 2 glutathione + H2O2 = glutathione disulfide + 2 H2O
  • TIGRFAM:
    putative glutathione peroxidase Gpx7 (TIGR02540; EC 1.11.1.9; HMM-score: 106.6)
  • TheSEED  :
    • Glutathione peroxidase (EC 1.11.1.9)
    • Thioredoxin peroxidase (EC 1.11.1.24)
    Stress Response Oxidative stress Glutathione: Redox cycle  Glutathione peroxidase (EC 1.11.1.9)
    and 1 more
    Stress Response Oxidative stress Glutathione: Redox cycle  Glutathione peroxidase family protein
  • PFAM:
    Thioredoxin (CL0172) GSHPx; Glutathione peroxidase (PF00255; HMM-score: 111.2)
    and 4 more
    AhpC-TSA; AhpC/TSA family (PF00578; HMM-score: 20.6)
    Redoxin; Redoxin (PF08534; HMM-score: 19.3)
    no clan defined DUF2691; Protein of unknown function (DUF2691) (PF10903; HMM-score: 13.9)
    Thioredoxin (CL0172) SCO1-SenC; SCO1/SenC (PF02630; HMM-score: 12.9)

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

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

⊟Localization[edit | edit source]

  • PSORTb: unknown (no significant prediction)
    • Cytoplasmic Score: 2.5
    • Cytoplasmic Membrane Score: 2.5
    • Cellwall Score: 2.5
    • Extracellular Score: 2.5
    • 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): 0.00904
    • TAT(Tat/SPI): 0.000446
    • LIPO(Sec/SPII): 0.002575
  • predicted transmembrane helices (TMHMM): 0

⊟Accession numbers[edit | edit source]

⊟Protein sequence[edit | edit source]

  • MNNRNVYDIEVSDYKGLTYKLEAFRGKVILVVNTATECIYSEQLKKLETLFQKYKDRGFVVLSFPNNNFDNRQPGSNEEILKISREKFGVTFPVLAKISVNGNDEHPLFTHLKNEQPGIFGSPIKWNFTKFIIDRQGNVVNRFLPMEDPLDISTNIEILLQESSS

⊟Experimental data[edit | edit source]

  • experimentally validated: PeptideAtlas
  • protein localization: Cytoplasmic [1] [2] [3] [4]
  • quantitative data / protein copy number per cell:
  • 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: 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. ↑ 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)

⊟Relevant publications[edit | edit source]

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