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NCBI: 10-JUN-2013

⊟Summary[edit | edit source]

  • organism: Staphylococcus aureus COL
  • locus tag: SACOL0099 [new locus tag: SACOL_RS00490 ]
  • pan locus tag?: SAUPAN000913000
  • symbol: sirA
  • pan gene symbol?: sirA
  • synonym:
  • product: iron compound ABC transporter iron compound-binding protein SirA

⊟Genome View[edit | edit source]

⊟Gene[edit | edit source]

⊟General[edit | edit source]

  • type: CDS
  • locus tag: SACOL0099 [new locus tag: SACOL_RS00490 ]
  • symbol: sirA
  • product: iron compound ABC transporter iron compound-binding protein SirA
  • replicon: chromosome
  • strand: -
  • coordinates: 112438..113430
  • length: 993
  • 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
    961
    ATGAATAAAGTAATTAAAATGCTTGTTGTTACGCTTGCTTTCCTACTTGTTTTAGCAGGA
    TGTAGTGGGAATTCAAATAAACAATCATCTGATAACAAAGATAAGGAAACAACTTCAATT
    AAACATGCAATGGGTACAACTGAAATTAAAGGGAAACCAAAGCGTGTTGTTACGCTATAT
    CAAGGTGCCACTGACGTCGCTGTATCTTTAGGTGTTAAACCTGTAGGTGCTGTAGAATCA
    TGGACACAAAAACCGAAATTCGAATACATAAAAAATGATTTAAAAGATACTAAGATTGTA
    GGTCAAGAACCTGCACCTAACTTAGAGGAAATCTCTAAATTAAAACCGGACTTAATTGTC
    GCGTCAAAAGTTAGAAATGAAAAAGTTTACGATCAATTATCTAAAATCGCACCAACAGTT
    TCTACTGATACAGTTTTCAAATTCAAAGATACAACTAAGTTAATGGGGAAAGCTTTAGGG
    AAAGAAAAAGAAGCTGAAGATTTACTTAAAAAGTACGATGATAAAGTAGCTGCATTCCAA
    AAAGATGCAAAAGCAAAGTATAAAGATGCATGGCCATTGAAAGCTTCAGTTGTTAACTTC
    CGTGCTGATCATACAAGAATTTATGCTGGTGGATATGCTGGTGAAATCTTAAATGATTTA
    GGATTCAAACGTAATAAAGACTTACAAAAACAAGTTGATAATGGTAAAGATATTATCCAA
    CTTACATCTAAAGAAAGCATTCCATTAATGAACGCTGATCATATTTTTGTAGTAAAATCA
    GATCCAAATGCGAAAGATGCTGCATTAGTTAAAAAGACTGAAAGCGAATGGACTTCAAGT
    AAAGAGTGGAAAAATTTAGACGCAGTTAAAAACAACCAAGTATCTGATGATTTAGATGAA
    ATCACTTGGAACTTAGCTGGCGGATATAAATCTTCATTAAAACTTATTGACGATTTATAT
    GAAAAGTTAAATATTGAAAAACAATCAAAATAA
    60
    120
    180
    240
    300
    360
    420
    480
    540
    600
    660
    720
    780
    840
    900
    960
    993

⊟Protein[edit | edit source]

Protein Data Bank: 3MWF
Protein Data Bank: 3MWG

⊟General[edit | edit source]

  • locus tag: SACOL0099 [new locus tag: SACOL_RS00490 ]
  • symbol: SirA
  • description: iron compound ABC transporter iron compound-binding protein SirA
  • length: 330
  • theoretical pI: 9.7617
  • theoretical MW: 36743.9
  • GRAVY: -0.563636

⊟Function[edit | edit source]

  • TIGRFAM:
    heme ABC transporter, heme-binding protein isdE (TIGR03659; HMM-score: 61.7)
    and 5 more
    putative ABC transporter PGF-CTERM-modified substrate-binding protein (TIGR04281; HMM-score: 30.5)
    Cellular processes Cellular processes Sporulation and germination sporulation lipoprotein, YhcN/YlaJ family (TIGR02898; HMM-score: 16)
    proposed F420-0 ABC transporter, periplasmic F420-0 binding protein (TIGR03868; HMM-score: 14.2)
    Metabolism Central intermediary metabolism Sulfur metabolism phosphoadenosine phosphosulfate reductase (TIGR02057; EC 1.8.4.8; HMM-score: 14)
    Genetic information processing Protein fate Protein and peptide secretion and trafficking outer membrane assembly lipoprotein YfiO (TIGR03302; HMM-score: 13.2)
  • TheSEED  :
    • Siderophore staphylobactin ABC transporter, substrate-binding protein SirA
    Iron acquisition and metabolism Siderophores Siderophore Staphylobactin  Siderophore staphylobactin ABC transporter, substrate-binding protein SirA
  • PFAM:
    Chelatase (CL0043) Peripla_BP_2; Periplasmic binding protein (PF01497; HMM-score: 89.6)
    and 1 more
    no clan defined ETRAMP; Malarial early transcribed membrane protein (ETRAMP) (PF09716; HMM-score: 12)

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

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

⊟Localization[edit | edit source]

  • PSORTb: Cytoplasmic Membrane
    • Cytoplasmic Score: 0
    • Cytoplasmic Membrane Score: 9.68
    • Cellwall Score: 0.17
    • Extracellular Score: 0.16
    • Internal Helix: 1
  • LocateP: Lipid anchored
    • Prediction by SwissProt Classification: Extracellular
    • Pathway Prediction: Sec-(SPII)
    • Intracellular possibility: -0.33
    • Signal peptide possibility: 1
    • N-terminally Anchored Score: -1
    • Predicted Cleavage Site: LVLAGCS
  • SignalP: Signal peptide LIPO(Sec/SPII) length 20 aa
    • SP(Sec/SPI): 0.000361
    • TAT(Tat/SPI): 0.000102
    • LIPO(Sec/SPII): 0.999306
    • Cleavage Site: CS pos: 20-21. LAG-CS. Pr: 0.9999
  • predicted transmembrane helices (TMHMM): 0

⊟Accession numbers[edit | edit source]

⊟Protein sequence[edit | edit source]

  • MNKVIKMLVVTLAFLLVLAGCSGNSNKQSSDNKDKETTSIKHAMGTTEIKGKPKRVVTLYQGATDVAVSLGVKPVGAVESWTQKPKFEYIKNDLKDTKIVGQEPAPNLEEISKLKPDLIVASKVRNEKVYDQLSKIAPTVSTDTVFKFKDTTKLMGKALGKEKEAEDLLKKYDDKVAAFQKDAKAKYKDAWPLKASVVNFRADHTRIYAGGYAGEILNDLGFKRNKDLQKQVDNGKDIIQLTSKESIPLMNADHIFVVKSDPNAKDAALVKKTESEWTSSKEWKNLDAVKNNQVSDDLDEITWNLAGGYKSSLKLIDDLYEKLNIEKQSK

⊟Experimental data[edit | edit source]

  • experimentally validated: PeptideAtlas
  • protein localization: Lipoprotein [1] [2] [3] [4] [5]
  • quantitative data / protein copy number per cell:
  • interaction partners:

⊟Expression & Regulation[edit | edit source]

⊟Operon[edit | edit source]

⊟Regulation[edit | edit source]

  • regulator: Fur* (repression) regulon
    Fur*(TF)important in Iron 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. ↑ 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. ↑ Annette Dreisbach, Kristina Hempel, Girbe Buist, Michael Hecker, Dörte Becher, Jan Maarten van Dijl
    Profiling the surfacome of Staphylococcus aureus.
    Proteomics: 2010, 10(17);3082-96
    [PubMed:20662103] [WorldCat.org] [DOI] (I p)
  4. ↑ 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)
  5. ↑ 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]

Suzanne E Dale, M Tom Sebulsky, David E Heinrichs
Involvement of SirABC in iron-siderophore import in Staphylococcus aureus.
J Bacteriol: 2004, 186(24);8356-62
[PubMed:15576785] [WorldCat.org] [DOI] (P p)

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