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NCBI: 10-JUN-2013

⊟Summary[edit | edit source]

  • organism: Staphylococcus aureus COL
  • locus tag: SACOL0829 [new locus tag: SACOL_RS04260 ]
  • pan locus tag?: SAUPAN002684000
  • symbol: trxB
  • pan gene symbol?: trxB
  • synonym:
  • product: thioredoxin-disulfide reductase

⊟Genome View[edit | edit source]

⊟Gene[edit | edit source]

⊟General[edit | edit source]

  • type: CDS
  • locus tag: SACOL0829 [new locus tag: SACOL_RS04260 ]
  • symbol: trxB
  • product: thioredoxin-disulfide reductase
  • replicon: chromosome
  • strand: +
  • coordinates: 854776..855711
  • length: 936
  • 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
    ATGACTGAAATAGATTTTGATATAGCAATTATCGGTGCAGGTCCAGCTGGTATGACTGCT
    GCAGTATACGCATCACGTGCTAATTTAAAAACAGTTATGATTGAAAGAGGTATTCCAGGC
    GGTCAAATGGCTAATACAGAAGAAGTAGAGAACTTCCCTGGTTTCGAAATGATTACAGGT
    CCAGATTTATCTACAAAAATGTTTGAACACGCTAAAAAGTTTGGTGCAGTTTATCAATAT
    GGAGATATTAAATCTGTAGAAGATAAAGGCGAATATAAAGTGATTAACTTTGGTAATAAA
    GAATTAACAGCGAAAGCGGTTATTATTGCTACAGGTGCAGAATACAAGAAAATTGGTGTT
    CCGGGTGAACAAGAACTTGGTGGACGCGGTGTAAGTTATTGTGCAGTATGTGATGGTGCA
    TTCTTTAAAAATAAACGCCTATTCGTTATCGGTGGTGGTGATTCAGCAGTAGAAGAGGGA
    ACATTCTTAACTAAATTTGCTGACAAAGTAACAATCGTTCACCGTCGTGATGAGTTACGT
    GCACAGCGTATTTTACAAGATAGAGCATTCAAAAATGATAAAATCGACTTTATTTGGAGT
    CATACTTTGAAATCAATTAATGAAAAAGACGGCAAAGTGGGTTCTGTGACATTAACGTCT
    ACAAAAGATGGTTCAGAAGAAACACACGAGGCTGATGGTGTATTCATCTATATTGGTATG
    AAACCATTAACAGCGCCATTTAAAGACTTAGGTATTACAAATGATGTTGGTTATATTGTA
    ACAAAAGATGATATGACAACATCAGTACCAGGTATTTTTGCAGCAGGAGATGTTCGCGAC
    AAAGGTTTACGCCAAATTGTCACTGCTACTGGCGATGGTAGTATTGCAGCGCAAAGTGCA
    GCGGAATATATTGAACATTTAAACGATCAAGCTTAA
    60
    120
    180
    240
    300
    360
    420
    480
    540
    600
    660
    720
    780
    840
    900
    936

⊟Protein[edit | edit source]

⊟General[edit | edit source]

  • locus tag: SACOL0829 [new locus tag: SACOL_RS04260 ]
  • symbol: TrxB
  • description: thioredoxin-disulfide reductase
  • length: 311
  • theoretical pI: 5.00403
  • theoretical MW: 33615.8
  • GRAVY: -0.218006

⊟Function[edit | edit source]

  • reaction:
    EC 1.8.1.9?  ExPASy
    Thioredoxin-disulfide reductase Thioredoxin + NADP+ = thioredoxin disulfide + NADPH
  • TIGRFAM:
    Metabolism Energy metabolism Electron transport thioredoxin-disulfide reductase (TIGR01292; EC 1.8.1.9; HMM-score: 398.3)
    and 44 more
    putative alkyl hydroperoxide reductase F subunit (TIGR03143; EC 1.6.4.-; HMM-score: 303.7)
    Cellular processes Cellular processes Detoxification alkyl hydroperoxide reductase subunit F (TIGR03140; EC 1.8.1.-; HMM-score: 255.2)
    Cellular processes Cellular processes Adaptations to atypical conditions alkyl hydroperoxide reductase subunit F (TIGR03140; EC 1.8.1.-; HMM-score: 255.2)
    dihydrolipoyl dehydrogenase (TIGR01350; EC 1.8.1.4; HMM-score: 98.1)
    Cellular processes Cellular processes Detoxification mercury(II) reductase (TIGR02053; EC 1.16.1.1; HMM-score: 94.6)
    Unknown function Enzymes of unknown specificity putative bacillithiol system oxidoreductase, YpdA family (TIGR04018; EC 1.8.-.-; HMM-score: 87.6)
    Metabolism Amino acid biosynthesis Glutamate family glutamate synthase (NADPH), homotetrameric (TIGR01316; EC 1.4.1.13; HMM-score: 52.1)
    glutamate synthase, small subunit (TIGR01318; HMM-score: 48.5)
    Metabolism Energy metabolism Electron transport glutathione-disulfide reductase (TIGR01424; EC 1.8.1.7; HMM-score: 47.9)
    glutamate synthase, NADH/NADPH, small subunit (TIGR01317; EC 1.4.1.-; HMM-score: 46.4)
    Metabolism Energy metabolism Electron transport glutathione-disulfide reductase (TIGR01421; EC 1.8.1.7; HMM-score: 45.8)
    thioredoxin and glutathione reductase (TIGR01438; EC 1.6.4.-; HMM-score: 42.8)
    Cellular processes Cellular processes Detoxification CoA-disulfide reductase (TIGR03385; EC 1.8.1.14; HMM-score: 42.7)
    putative selenate reductase, YgfK subunit (TIGR03315; HMM-score: 40.6)
    Metabolism Biosynthesis of cofactors, prosthetic groups, and carriers Chlorophyll and bacteriochlorphyll geranylgeranyl reductase family (TIGR02032; EC 1.3.1.-; HMM-score: 35.1)
    mycofactocin system FadH/OYE family oxidoreductase 2 (TIGR03997; EC 1.-.-.-; HMM-score: 30)
    Unknown function Enzymes of unknown specificity flavoprotein, HI0933 family (TIGR00275; HMM-score: 28.9)
    Metabolism Biosynthesis of cofactors, prosthetic groups, and carriers Thiamine thiazole biosynthesis enzyme (TIGR00292; HMM-score: 28.8)
    Metabolism Central intermediary metabolism Nitrogen metabolism nitrite reductase [NAD(P)H], large subunit (TIGR02374; EC 1.7.1.4; HMM-score: 24.8)
    mycothione reductase (TIGR03452; EC 1.8.1.15; HMM-score: 24.3)
    Metabolism Energy metabolism Amino acids and amines sarcosine oxidase, alpha subunit family (TIGR01372; HMM-score: 23)
    Metabolism Biosynthesis of cofactors, prosthetic groups, and carriers Chlorophyll and bacteriochlorphyll geranylgeranyl reductase (TIGR02023; EC 1.3.1.-; HMM-score: 21.4)
    pyridine nucleotide-disulfide oxidoreductase family protein (TIGR03169; HMM-score: 19.4)
    Metabolism Energy metabolism Anaerobic glycerol-3-phosphate dehydrogenase, anaerobic, B subunit (TIGR03378; EC 1.1.5.3; HMM-score: 17.9)
    Genetic information processing Protein synthesis tRNA and rRNA base modification tRNA uridine 5-carboxymethylaminomethyl modification enzyme GidA (TIGR00136; HMM-score: 16.6)
    lycopene cyclase family protein (TIGR01790; HMM-score: 16.2)
    flavin-dependent oxidoreductase, MSMEG_0569 family (TIGR04046; HMM-score: 16.2)
    Metabolism Energy metabolism Electron transport flavocytochrome c (TIGR01813; HMM-score: 16.1)
    Metabolism Biosynthesis of cofactors, prosthetic groups, and carriers Pyridine nucleotides L-aspartate oxidase (TIGR00551; EC 1.4.3.16; HMM-score: 15.8)
    Genetic information processing Protein synthesis tRNA and rRNA base modification tRNA U-34 5-methylaminomethyl-2-thiouridine biosynthesis protein MnmC, C-terminal domain (TIGR03197; HMM-score: 15.4)
    FAD dependent oxidoreductase TIGR03364 (TIGR03364; HMM-score: 15.4)
    Metabolism Biosynthesis of cofactors, prosthetic groups, and carriers Menaquinone and ubiquinone 2-polyprenyl-6-methoxyphenol 4-hydroxylase (TIGR01984; EC 1.14.13.-; HMM-score: 15.3)
    Metabolism Energy metabolism TCA cycle succinate dehydrogenase, flavoprotein subunit (TIGR01816; HMM-score: 15.2)
    squalene-associated FAD-dependent desaturase (TIGR03467; HMM-score: 15.2)
    Metabolism Biosynthesis of cofactors, prosthetic groups, and carriers Other phytoene desaturase (TIGR02734; EC 1.14.99.-; HMM-score: 15.1)
    Metabolism Biosynthesis of cofactors, prosthetic groups, and carriers Menaquinone and ubiquinone ubiquinone biosynthesis hydroxylase, UbiH/UbiF/VisC/COQ6 family (TIGR01988; EC 1.14.13.-; HMM-score: 14.9)
    Metabolism Energy metabolism TCA cycle succinate dehydrogenase or fumarate reductase, flavoprotein subunit (TIGR01812; HMM-score: 14.7)
    Metabolism Energy metabolism Anaerobic succinate dehydrogenase or fumarate reductase, flavoprotein subunit (TIGR01812; HMM-score: 14.7)
    Metabolism Energy metabolism Aerobic succinate dehydrogenase or fumarate reductase, flavoprotein subunit (TIGR01812; HMM-score: 14.7)
    Metabolism Biosynthesis of cofactors, prosthetic groups, and carriers Other C-3',4' desaturase CrtD (TIGR02733; EC 1.3.99.-; HMM-score: 14.2)
    Metabolism Biosynthesis of cofactors, prosthetic groups, and carriers Thiamine glycine oxidase ThiO (TIGR02352; EC 1.4.3.19; HMM-score: 13)
    fumarate reductase (quinol), flavoprotein subunit (TIGR01176; EC 1.3.5.4; HMM-score: 12.3)
    Metabolism Energy metabolism Amino acids and amines sarcosine oxidase, monomeric form (TIGR01377; HMM-score: 11.5)
    Metabolism Biosynthesis of cofactors, prosthetic groups, and carriers Chlorophyll and bacteriochlorphyll geranylgeranyl reductase (TIGR02028; HMM-score: 11.5)
  • TheSEED  :
    • Thioredoxin reductase (EC 1.8.1.9)
    Nucleosides and Nucleotides Pyrimidines pyrimidine conversions  Thioredoxin reductase (EC 1.8.1.9)
    and 1 more
    Sulfur Metabolism Sulfur Metabolism - no subcategory Thioredoxin-disulfide reductase  Thioredoxin reductase (EC 1.8.1.9)
  • PFAM:
    NADP_Rossmann (CL0063) Pyr_redox_2; Pyridine nucleotide-disulphide oxidoreductase (PF07992; HMM-score: 179.2)
    and 17 more
    Pyr_redox_3; Pyridine nucleotide-disulphide oxidoreductase (PF13738; HMM-score: 88.5)
    Pyr_redox; Pyridine nucleotide-disulphide oxidoreductase (PF00070; HMM-score: 76.5)
    FAD_oxidored; FAD dependent oxidoreductase (PF12831; HMM-score: 36.2)
    DAO; FAD dependent oxidoreductase (PF01266; HMM-score: 34.7)
    FAD_binding_2; FAD binding domain (PF00890; HMM-score: 32.3)
    GIDA; Glucose inhibited division protein A (PF01134; HMM-score: 29.4)
    NAD_binding_8; NAD(P)-binding Rossmann-like domain (PF13450; HMM-score: 29.3)
    HI0933_like; HI0933-like protein (PF03486; HMM-score: 28.1)
    Thi4; Thi4 family (PF01946; HMM-score: 27.9)
    Lycopene_cycl; Lycopene cyclase protein (PF05834; HMM-score: 23.3)
    K_oxygenase; L-lysine 6-monooxygenase (NADPH-requiring) (PF13434; HMM-score: 23.2)
    FAD_binding_3; FAD binding domain (PF01494; HMM-score: 19.5)
    NAD_binding_7; Putative NAD(P)-binding (PF13241; HMM-score: 17.8)
    NAD_binding_9; FAD-NAD(P)-binding (PF13454; HMM-score: 16.7)
    FMO-like; Flavin-binding monooxygenase-like (PF00743; HMM-score: 12.2)
    Shikimate_DH; Shikimate / quinate 5-dehydrogenase (PF01488; HMM-score: 12.1)
    no clan defined BBS2_C; Ciliary BBSome complex subunit 2, C-terminal (PF14782; HMM-score: 10.2)

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

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

⊟Localization[edit | edit source]

  • PSORTb: Cytoplasmic
    • Cytoplasmic Score: 9.67
    • Cytoplasmic Membrane Score: 0.01
    • Cellwall Score: 0.15
    • Extracellular Score: 0.17
    • 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): 0.070319
    • TAT(Tat/SPI): 0.032442
    • LIPO(Sec/SPII): 0.007824
  • predicted transmembrane helices (TMHMM): 0

⊟Accession numbers[edit | edit source]

⊟Protein sequence[edit | edit source]

  • MTEIDFDIAIIGAGPAGMTAAVYASRANLKTVMIERGIPGGQMANTEEVENFPGFEMITGPDLSTKMFEHAKKFGAVYQYGDIKSVEDKGEYKVINFGNKELTAKAVIIATGAEYKKIGVPGEQELGGRGVSYCAVCDGAFFKNKRLFVIGGGDSAVEEGTFLTKFADKVTIVHRRDELRAQRILQDRAFKNDKIDFIWSHTLKSINEKDGKVGSVTLTSTKDGSEETHEADGVFIYIGMKPLTAPFKDLGITNDVGYIVTKDDMTTSVPGIFAAGDVRDKGLRQIVTATGDGSIAAQSAAEYIEHLNDQA

⊟Experimental data[edit | edit source]

  • experimentally validated: PeptideAtlas
  • protein localization: Cytoplasmic [1] [2] [3] [4]
  • quantitative data / protein copy number per cell: 4074 [5]
  • 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: 30.61 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, 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. ↑ 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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