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NCBI: 10-JUN-2013

⊟Summary[edit | edit source]

  • organism: Staphylococcus aureus COL
  • locus tag: SACOL2125 [new locus tag: SACOL_RS11120 ]
  • pan locus tag?: SAUPAN005429000
  • symbol: SACOL2125
  • pan gene symbol?: hmrA
  • synonym:
  • product: M20/M25/M40 family peptidase

⊟Genome View[edit | edit source]

⊟Gene[edit | edit source]

⊟General[edit | edit source]

  • type: CDS
  • locus tag: SACOL2125 [new locus tag: SACOL_RS11120 ]
  • symbol: SACOL2125
  • product: M20/M25/M40 family peptidase
  • replicon: chromosome
  • strand: -
  • coordinates: 2186403..2187587
  • length: 1185
  • 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
    1021
    1081
    1141
    ATGAGTGAAAAACAACAAATTCTCGATTATATAGAAACAAATAAATATAGTTATATCGAA
    ATCAGTCATAGAATTCATGAACGTCCTGAACTTGGTAATGAAGAAATATTTGCGTCTCGA
    ACTTTAATAGATCGTTTGAAAGAGCATGATTTTGAAATTGAAACCGAGATTGCTGGGCAT
    GCAACTGGGTTTATAGCGACATATGATTCAGGACTTGACGGGCCAGCTATAGGTTTTTTA
    GCAGAATACGATGCTTTGCCAGGATTGGGTCATGCTTGTGGTCATAATATCATTGGAACT
    GCAAGTGTTCTTGGTGCAATTGGTTTGAAGCAAGTGATTGACCAAATTGGTGGTAAAGTA
    GTCGTTCTTGGATGTCCAGCTGAAGAAGGTGGGGAAAATGGTAGCGCTAAAGCTTCTTAT
    GTCAAGGCTGGTGTGATTGATCAAATAGACATTGCCTTAATGATTCATCCGGGAAATGAA
    ACTTATAAAACGATTGATACTTTGGCAGTGGATGTTTTAGATGTTAAATTTTACGGAAAA
    AGTGCTCATGCCTCTGAAAATGCAGATGAAGCGTTAAATGCATTAGACGCTATGATTAGT
    TATTTTAATGGTGTAGCACAACTACGACAACATATTAAAAAAGATCAACGTGTGCATGGT
    GTGATTTTAGATGGCGGGAAAGCAGCTAATATTATTCCAGACTATACACATGCTCGTTTT
    TATACTAGAGCAATGACGCGTAAAGAATTGGATATATTAACAGAAAAAGTAAATCAAATC
    GCACGTGGAGCTGCGATACAGACTGGTTGTGATTATGAATTTGGTCGAATTCAAAACGGT
    GTGAATGAATTCATTAAAACGCCGAAATTAGATGATTTATTTGCTAAATATGCTGAAGAA
    GTTGGTGAAGCAGTTATTGATGATGATTTTGGTTATGGCTCTACGGATACAGGGAACGTA
    AGTCATGTTGTGCCAACAATACATCCTCATATTAAAATAGGATCACGTAATTTAGTAGGA
    CATACGCATAGATTTAGAGAAGCGGCTGCGAGTGTACATGGTGATGAAGCATTAATTAAA
    GGCGCTAAAATAATGGCGTTGATGGGGTTAGAGTTAATTACAAATCAAGACGTTTATCAA
    GACATTATTGAAGAGCATGCGCATTTGAAAGGGAATGGGAAGTAA
    60
    120
    180
    240
    300
    360
    420
    480
    540
    600
    660
    720
    780
    840
    900
    960
    1020
    1080
    1140
    1185

⊟Protein[edit | edit source]

⊟General[edit | edit source]

  • locus tag: SACOL2125 [new locus tag: SACOL_RS11120 ]
  • symbol: SACOL2125
  • description: M20/M25/M40 family peptidase
  • length: 394
  • theoretical pI: 5.27078
  • theoretical MW: 42958.1
  • GRAVY: -0.219289

⊟Function[edit | edit source]

  • TIGRFAM:
    Genetic information processing Protein fate Degradation of proteins, peptides, and glycopeptides amidohydrolase (TIGR01891; HMM-score: 202.1)
    and 5 more
    Genetic information processing Protein fate Degradation of proteins, peptides, and glycopeptides peptidase, ArgE/DapE family (TIGR01910; EC 3.4.-.-; HMM-score: 44.7)
    Metabolism Amino acid biosynthesis Glutamate family acetylornithine deacetylase (ArgE) (TIGR01892; EC 3.5.1.16; HMM-score: 18.7)
    Metabolism Amino acid biosynthesis Aspartate family succinyl-diaminopimelate desuccinylase (TIGR01900; EC 3.5.1.18; HMM-score: 14.9)
    Metabolism Amino acid biosynthesis Aspartate family succinyl-diaminopimelate desuccinylase (TIGR01246; EC 3.5.1.18; HMM-score: 13.7)
    N-acyl-L-amino-acid amidohydrolase (TIGR01880; EC 3.5.1.14; HMM-score: 10.7)
  • TheSEED  :
    • amidohydrolase of M40 family
    • HmrA protein involved in methicillin resistance
  • PFAM:
    no clan defined M20_dimer; Peptidase dimerisation domain (PF07687; HMM-score: 31.6)
    Peptidase_MH (CL0035) Peptidase_M20; Peptidase family M20/M25/M40 (PF01546; HMM-score: 29.1)

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

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

⊟Localization[edit | edit source]

  • PSORTb: Cytoplasmic
    • Cytoplasmic Score: 7.5
    • Cytoplasmic Membrane Score: 1.15
    • Cellwall Score: 0.62
    • Extracellular Score: 0.73
    • 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): 0.002298
    • TAT(Tat/SPI): 0.000106
    • LIPO(Sec/SPII): 0.0002
  • predicted transmembrane helices (TMHMM): 0

⊟Accession numbers[edit | edit source]

⊟Protein sequence[edit | edit source]

  • MSEKQQILDYIETNKYSYIEISHRIHERPELGNEEIFASRTLIDRLKEHDFEIETEIAGHATGFIATYDSGLDGPAIGFLAEYDALPGLGHACGHNIIGTASVLGAIGLKQVIDQIGGKVVVLGCPAEEGGENGSAKASYVKAGVIDQIDIALMIHPGNETYKTIDTLAVDVLDVKFYGKSAHASENADEALNALDAMISYFNGVAQLRQHIKKDQRVHGVILDGGKAANIIPDYTHARFYTRAMTRKELDILTEKVNQIARGAAIQTGCDYEFGRIQNGVNEFIKTPKLDDLFAKYAEEVGEAVIDDDFGYGSTDTGNVSHVVPTIHPHIKIGSRNLVGHTHRFREAAASVHGDEALIKGAKIMALMGLELITNQDVYQDIIEEHAHLKGNGK

⊟Experimental data[edit | edit source]

  • experimentally validated: PeptideAtlas
  • protein localization: Cytoplasmic [1] [2] [3]
  • quantitative data / protein copy number per cell: 135 [4]
  • interaction partners:
    SACOL1105(pdhD)dihydrolipoamide dehydrogenase  [5] (data from MRSA252)
    SACOL1745(pyk)pyruvate kinase  [5] (data from MRSA252)
    SACOL2233(rpsC)30S ribosomal protein S3  [5] (data from MRSA252)
    SACOL2222(rpsE)30S ribosomal protein S5  [5] (data from MRSA252)

⊟Expression & Regulation[edit | edit source]

⊟Operon[edit | edit source]

⊟Regulation[edit | edit source]

  • regulator: CodY (repression) regulon
    CodY(TF)important in Amino acid metabolism; RegPrecise 

⊟Transcription pattern[edit | edit source]

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

⊟Protein stability[edit | edit source]

  • half-life: 48.39 h [6]

⊟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. ↑ 5.0 5.1 5.2 5.3 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)
  6. ↑ 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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