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NCBI: 10-JUN-2013

⊟Summary[edit | edit source]

  • organism: Staphylococcus aureus COL
  • locus tag: SACOL1561 [new locus tag: SACOL_RS07950 ]
  • pan locus tag?: SAUPAN004071000
  • symbol: SACOL1561
  • pan gene symbol?: bfmBAB
  • synonym: bkdAB
  • product: 2-oxoisovalerate dehydrogenase, E1 component subunit beta

⊟Genome View[edit | edit source]

⊟Gene[edit | edit source]

⊟General[edit | edit source]

  • type: CDS
  • locus tag: SACOL1561 [new locus tag: SACOL_RS07950 ]
  • symbol: SACOL1561
  • product: 2-oxoisovalerate dehydrogenase, E1 component subunit beta
  • replicon: chromosome
  • strand: -
  • coordinates: 1596543..1597526
  • length: 984
  • 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
    ATGGCTAAATTATCTTATTTAGAGGCGATACGCCAGGCACAAGACTTAGCATTACAACAA
    AATAAAGATGTGTTTATTCTTGGTGAAGATGTTGGTAGAAAAGGTGGCGTATTTGGTACT
    ACTCAAGGACTGCAACAAAAATATGGTGAAGACAGAGTTATCGATACGCCATTAGCTGAG
    TCAAATATTGTTGGAACTGCCATTGGTGCAGCTATGGTAGGTAAAAGACCAATTGCAGAA
    ATTCAATTTGCAGATTTTATTTTACCTGCGACAAATCAAATTATTAGTGAAGCTGCGAAA
    ATGCGTTATCGTTCAAATAATGATTGGCAATGCCCATTAACGATTCGTGCACCATTTGGT
    GGCGGTGTTCACGGAGGACTATATCATTCACAAAGTATTGAAAGTATATTTGCTTCATCG
    CCAGGTTTAACAATTGTTATTCCTTCCACACCGTATGATGCTAAAGGGCTTTTATTATCA
    TCTATCGAATCAAATGATCCAGTATTGTACTTTGAGCATAAAAAAGCTTATCGTTTCTTA
    AAGGAAGAAGTGCCAGAAGAATATTACACTGTACCTTTAGGAAAAGCAGATGTGAAACGT
    GAAGGTGAAGATTTAACAGTATTTTGTTATGGATTAATGGTCAATTATTGTTTACAAGCA
    GCGGATATTTTAGCTGCAGACGGTATCAATGTTGAAGTCGTTGATTTACGAACTGTTTAT
    CCATTAGATAAAGAAACAATTATTGATCGTGCTAAACATACAGGTAAAGTTTTACTTGTA
    ACTGAAGATAATTTAGAAGGTAGTATTATGTCAGAAGTGTCAGCGATTATTGCAGAGCAT
    TGCTTGTTCGATTTAGATGCACCAATCATGCGTTTAGCTGCTCCAGATGTACCATCTATG
    CCATTTTCTCCTGTATTAGAAAATGAAATTATGATGAATCCAGAAAAAATCTTAAATAAA
    ATGCGTGAATTAGCAGAATTCTAG
    60
    120
    180
    240
    300
    360
    420
    480
    540
    600
    660
    720
    780
    840
    900
    960
    984

⊟Protein[edit | edit source]

⊟General[edit | edit source]

  • locus tag: SACOL1561 [new locus tag: SACOL_RS07950 ]
  • symbol: SACOL1561
  • description: 2-oxoisovalerate dehydrogenase, E1 component subunit beta
  • length: 327
  • theoretical pI: 4.52444
  • theoretical MW: 36061.2
  • GRAVY: -0.0443425

⊟Function[edit | edit source]

  • reaction:
    EC 1.2.4.1?  ExPASy
    Pyruvate dehydrogenase (acetyl-transferring) Pyruvate + [dihydrolipoyllysine-residue acetyltransferase] lipoyllysine = [dihydrolipoyllysine-residue acetyltransferase] S-acetyldihydrolipoyllysine + CO2
  • TIGRFAM:
    Metabolism Biosynthesis of cofactors, prosthetic groups, and carriers Other 1-deoxy-D-xylulose-5-phosphate synthase (TIGR00204; EC 2.2.1.7; HMM-score: 76.4)
    Metabolism Biosynthesis of cofactors, prosthetic groups, and carriers Thiamine 1-deoxy-D-xylulose-5-phosphate synthase (TIGR00204; EC 2.2.1.7; HMM-score: 76.4)
    Metabolism Biosynthesis of cofactors, prosthetic groups, and carriers Pyridoxine 1-deoxy-D-xylulose-5-phosphate synthase (TIGR00204; EC 2.2.1.7; HMM-score: 76.4)
    and 2 more
    2-oxoacid:acceptor oxidoreductase, alpha subunit (TIGR03710; HMM-score: 23.1)
    indolepyruvate ferredoxin oxidoreductase, alpha subunit (TIGR03336; EC 1.2.7.8; HMM-score: 20.7)
  • TheSEED  :
    • Branched-chain alpha-keto acid dehydrogenase, E1 component, beta subunit (EC 1.2.4.4)
    Amino Acids and Derivatives Branched-chain amino acids Isoleucine degradation  Branched-chain alpha-keto acid dehydrogenase, E1 component, beta subunit (EC 1.2.4.4)
    and 2 more
    Amino Acids and Derivatives Branched-chain amino acids Valine degradation  Branched-chain alpha-keto acid dehydrogenase, E1 component, beta subunit (EC 1.2.4.4)
    Carbohydrates Central carbohydrate metabolism Dehydrogenase complexes  Branched-chain alpha-keto acid dehydrogenase, E1 component, beta subunit (EC 1.2.4.4)
  • PFAM:
    THDP-binding (CL0254) Transket_pyr; Transketolase, pyrimidine binding domain (PF02779; HMM-score: 155.6)
    TKC_like (CL0591) Transketolase_C; Transketolase, C-terminal domain (PF02780; HMM-score: 135.5)
    and 2 more
    PFOR_II; Pyruvate:ferredoxin oxidoreductase core domain II (PF17147; HMM-score: 23.5)
    no clan defined DUF2795; Protein of unknown function (DUF2795) (PF11387; HMM-score: 12.9)

⊟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): 0.006418
    • TAT(Tat/SPI): 0.000635
    • LIPO(Sec/SPII): 0.000456
  • predicted transmembrane helices (TMHMM): 0

⊟Accession numbers[edit | edit source]

⊟Protein sequence[edit | edit source]

  • MAKLSYLEAIRQAQDLALQQNKDVFILGEDVGRKGGVFGTTQGLQQKYGEDRVIDTPLAESNIVGTAIGAAMVGKRPIAEIQFADFILPATNQIISEAAKMRYRSNNDWQCPLTIRAPFGGGVHGGLYHSQSIESIFASSPGLTIVIPSTPYDAKGLLLSSIESNDPVLYFEHKKAYRFLKEEVPEEYYTVPLGKADVKREGEDLTVFCYGLMVNYCLQAADILAADGINVEVVDLRTVYPLDKETIIDRAKHTGKVLLVTEDNLEGSIMSEVSAIIAEHCLFDLDAPIMRLAAPDVPSMPFSPVLENEIMMNPEKILNKMRELAEF

⊟Experimental data[edit | edit source]

  • experimentally validated: PeptideAtlas
  • protein localization: Cytoplasmic [1] [2] [3] [4]
  • quantitative data / protein copy number per cell: 1175 [5]
  • interaction partners:
    SACOL2657(arcA)arginine deiminase  [6] (data from MRSA252)
    SACOL1215(carB)carbamoyl phosphate synthase large subunit  [6] (data from MRSA252)
    SACOL1016(fabI)enoyl-ACP reductase  [6] (data from MRSA252)
    SACOL1199(ftsZ)cell division protein FtsZ  [6] (data from MRSA252)
    SACOL0593(fusA)elongation factor G  [6] (data from MRSA252)
    SACOL1734(gapA2)glyceraldehyde 3-phosphate dehydrogenase 2  [6] (data from MRSA252)
    SACOL1961(gatA)aspartyl/glutamyl-tRNA amidotransferase subunit A  [6] (data from MRSA252)
    SACOL1960(gatB)aspartyl/glutamyl-tRNA amidotransferase subunit B  [6] (data from MRSA252)
    SACOL1741(icd)isocitrate dehydrogenase  [6] (data from MRSA252)
    SACOL1477(ilvA1)threonine dehydratase  [6] (data from MRSA252)
    SACOL1563(lpdA)dihydrolipoamide dehydrogenase  [6] (data from MRSA252)
    SACOL1102(pdhA)pyruvate dehydrogenase complex E1 component subunit alpha  [6] (data from MRSA252)
    SACOL2128(pdp)pyrimidine-nucleoside phosphorylase  [6] (data from MRSA252)
    SACOL1745(pyk)pyruvate kinase  [6] (data from MRSA252)
    SACOL0584(rplA)50S ribosomal protein L1  [6] (data from MRSA252)
    SACOL0585(rplJ)50S ribosomal protein L10  [6] (data from MRSA252)
    SACOL1274(rpsB)30S ribosomal protein S2  [6] (data from MRSA252)
    SACOL2222(rpsE)30S ribosomal protein S5  [6] (data from MRSA252)
    SACOL2225(rpsH)30S ribosomal protein S8  [6] (data from MRSA252)
    SACOL0594(tuf)elongation factor Tu  [6] (data from MRSA252)
    SACOL0731LysR family transcriptional regulator  [6] (data from MRSA252)
    SACOL0914FeS assembly ATPase SufC  [6] (data from MRSA252)
    SACOL0944NADH dehydrogenase  [6] (data from MRSA252)
    SACOL0973fumarylacetoacetate hydrolase  [6] (data from MRSA252)
    SACOL15602-oxoisovalerate dehydrogenase, E2 component, dihydrolipoamide acetyltransferase  [6] (data from MRSA252)
    SACOL15622-oxoisovalerate dehydrogenase, E1 component subunit alpha  [6] (data from MRSA252)
    SACOL1759universal stress protein  [6] (data from MRSA252)
    SACOL2114aldehyde dehydrogenase  [6] (data from MRSA252)
    SACOL2553pyruvate oxidase  [6] (data from MRSA252)
    SACOL2561hydroxymethylglutaryl-CoA synthase  [6] (data from MRSA252)

⊟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: 19.13 h [7]

⊟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)
  5. ↑ 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)
  6. ↑ 6.00 6.01 6.02 6.03 6.04 6.05 6.06 6.07 6.08 6.09 6.10 6.11 6.12 6.13 6.14 6.15 6.16 6.17 6.18 6.19 6.20 6.21 6.22 6.23 6.24 6.25 6.26 6.27 6.28 6.29 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)
  7. ↑ 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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