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NCBI: 10-JUN-2013

Summary[edit source | edit]

  • organism: Staphylococcus aureus USA300_FPR3757
  • locus tag: SAUSA300_0388 [new locus tag: SAUSA300_RS02070 ]
  • pan locus tag?: SAUPAN001996000
  • symbol: guaB
  • pan gene symbol?: guaB
  • synonym:
  • product: inosine-5'-monophosphate dehydrogenase

Genome View[edit source | edit]

Gene[edit source | edit]

General[edit source | edit]

  • type: CDS
  • locus tag: SAUSA300_0388 [new locus tag: SAUSA300_RS02070 ]
  • symbol: guaB
  • product: inosine-5'-monophosphate dehydrogenase
  • replicon: chromosome
  • strand: +
  • coordinates: 438356..439822
  • length: 1467
  • essential: unknown other strains

Accession numbers[edit source | edit]

Phenotype[edit source | edit]

  • Share your knowledge and add information here. [edit]

DNA sequence[edit source | edit]

  • 1
    61
    121
    181
    241
    301
    361
    421
    481
    541
    601
    661
    721
    781
    841
    901
    961
    1021
    1081
    1141
    1201
    1261
    1321
    1381
    1441
    ATGTGGGAAAGTAAATTTGCAAAAGAATCATTAACGTTTGATGATGTGTTATTAATTCCA
    GCACAATCTGATATTTTACCGAAAGACGTTGATTTAAGCGTACAATTATCAGACAAAGTT
    AAATTAAATATTCCAGTTATTTCTGCTGGTATGGATACTGTAACTGAATCTAAAATGGCG
    ATTGCTATGGCTCGTCAAGGTGGTTTAGGTGTTATTCATAAAAATATGGGCGTTGAAGAA
    CAAGCGGACGAAGTTCAAAAAGTAAAACGCTCAGAAAATGGTGTCATTTCAAACCCATTT
    TTCTTAACGCCAGAAGAAAGCGTTTATGAAGCAGAAGCATTAATGGGTAAATACCGTATT
    TCAGGTGTACCAATTGTTGATAATAAAGAAGATCGCAACTTAGTAGGTATTTTAACAAAC
    CGTGACTTACGTTTTATTGAAGACTTCTCGATTAAAATTGTAGATGTAATGACGCAAGAA
    AATTTAATTACAGCTCCAGTGAATACAACACTTGAAGAAGCAGAAAAAATTCTCCAAAAA
    CATAAGATTGAAAAGTTACCATTAGTTAAAGACGGACGTCTAGAAGGTCTTATTACTATT
    AAAGATATTGAAAAAGTTATCGAATTCCCTAATGCAGCAAAAGATGAACATGGTCGTCTA
    CTTGTAGCCGCAGCAATTGGTATTTCAAAAGATACTGATATTCGTGCTCAAAAATTAGTC
    GAAGCAGGTGTGGATGTCTTAGTTATCGATACAGCACATGGTCACTCTAAAGGTGTTATC
    GATCAAGTGAAACATATTAAGAAGACTTACCCAGAAATCACATTAGTAGCAGGTAACGTA
    GCAACTGCAGAAGCAACAAAAGATTTATTTGAAGCGGGTGCAGATATTGTTAAAGTTGGT
    ATTGGCCCAGGTTCAATTTGTACGACGCGTGTTGTAGCAGGTGTTGGTGTACCACAAATT
    ACAGCAATTTATGATTGTGCAACTGAAGCACGCAAACATGGTAAAGCTATCATTGCTGAT
    GGTGGTATTAAATTCTCAGGAGATATCATTAAAGCATTAGCTGCTGGTGGACATGCGGTT
    ATGTTAGGTAGCTTATTAGCAGGTACTGAAGAAAGCCCAGGCGCAACAGAAATTTTCCAA
    GGTAGACAATATAAAGTATACCGTGGTATGGGCTCTTTAGGTGCGATGGAAAAAGGTTCA
    AACGACCGTTACTTCCAAGAGGACAAAGCGCCTAAGAAATTTGTTCCTGAAGGTATCGAA
    GGACGTACGGCTTATAAAGGTGCGTTACAAGATACAATTTACCAATTAATGGGCGGTGTG
    CGTGCTGGTATGGGTTATACTGGTTCACACGATTTAAGAGAATTACGCGAAGAAGCACAA
    TTTACACGTATGGGTCCTGCTGGTTTAGCAGAAAGCCATCCACATAATATTCAAATTACG
    AAAGAATCACCGAACTACTCATTCTAA
    60
    120
    180
    240
    300
    360
    420
    480
    540
    600
    660
    720
    780
    840
    900
    960
    1020
    1080
    1140
    1200
    1260
    1320
    1380
    1440
    1467

Protein[edit source | edit]

General[edit source | edit]

  • locus tag: SAUSA300_0388 [new locus tag: SAUSA300_RS02070 ]
  • symbol: GuaB
  • description: inosine-5'-monophosphate dehydrogenase
  • length: 488
  • theoretical pI: 5.6874
  • theoretical MW: 52850.2
  • GRAVY: -0.172541

Function[edit source | edit]

  • reaction:
    EC 1.1.1.205?  ExPASy
    IMP dehydrogenaseInosine 5'-phosphate + NAD+ + H2O = xanthosine 5'-phosphate + NADH
  • TIGRFAM:
    MetabolismPurines, pyrimidines, nucleosides, and nucleotidesPurine ribonucleotide biosynthesisinosine-5'-monophosphate dehydrogenase (TIGR01302; EC 1.1.1.205; HMM-score: 660.9)
    Unknown functionGeneralIMP dehydrogenase family protein (TIGR01303; HMM-score: 346.9)
    MetabolismPurines, pyrimidines, nucleosides, and nucleotidesNucleotide and nucleoside interconversionsguanosine monophosphate reductase (TIGR01305; EC 1.7.1.7; HMM-score: 202)
    MetabolismPurines, pyrimidines, nucleosides, and nucleotidesNucleotide and nucleoside interconversionsguanosine monophosphate reductase (TIGR01306; EC 1.7.1.7; HMM-score: 177.7)
    Unknown functionGeneralIMP dehydrogenase family protein (TIGR01304; HMM-score: 123.2)
    MetabolismEnergy metabolismSugarssugar isomerase, KpsF/GutQ family (TIGR00393; HMM-score: 22.1)
    putative enoyl-[acyl-carrier-protein] reductase II (TIGR03151; EC 1.3.1.-; HMM-score: 22)
    MetabolismTransport and binding proteinsAmino acids, peptides and aminesglycine betaine/L-proline transport ATP binding subunit (TIGR01186; HMM-score: 19.5)
    heme/flavin dehydrogenase, mycofactocin system (TIGR03966; EC 1.-.-.-; HMM-score: 18.1)
    MetabolismBiosynthesis of cofactors, prosthetic groups, and carriersOtherisopentenyl-diphosphate delta-isomerase, type 2 (TIGR02151; EC 5.3.3.2; HMM-score: 17.9)
    MetabolismAmino acid biosynthesisGlutamate family2-dehydro-3-deoxyphosphogluconate aldolase/4-hydroxy-2-oxoglutarate aldolase (TIGR01182; EC 4.1.2.14,4.1.3.16; HMM-score: 17.5)
    MetabolismEnergy metabolismEntner-Doudoroff2-dehydro-3-deoxyphosphogluconate aldolase/4-hydroxy-2-oxoglutarate aldolase (TIGR01182; EC 4.1.2.14,4.1.3.16; HMM-score: 17.5)
    MetabolismEnergy metabolismSugarsUDP-glucose 4-epimerase GalE (TIGR01179; EC 5.1.3.2; HMM-score: 14.4)
    geranylgeranylglyceryl phosphate synthase family protein (TIGR01768; EC 2.5.1.-; HMM-score: 9.7)
  • TheSEED:  
    Purine conversions Inosine-5'-monophosphate dehydrogenase (EC 1.1.1.205) / CBS domain 
  • PFAM:
    TIM_barrel (CL0036) IMPDH; IMP dehydrogenase / GMP reductase domain (PF00478; HMM-score: 543.2)
    no clan definedCBS; CBS domain (PF00571; HMM-score: 69.8)
    TIM_barrel (CL0036) NMO; Nitronate monooxygenase (PF03060; HMM-score: 37.4)
    FMN_dh; FMN-dependent dehydrogenase (PF01070; HMM-score: 20.3)
    Aldolase; KDPG and KHG aldolase (PF01081; HMM-score: 17)
    Glu_synthase; Conserved region in glutamate synthase (PF01645; HMM-score: 12.8)
    NanE; Putative N-acetylmannosamine-6-phosphate epimerase (PF04131; HMM-score: 12.7)
    Phosphatase (CL0031) DSPc; Dual specificity phosphatase, catalytic domain (PF00782; HMM-score: 11.6)
    TIM_barrel (CL0036) His_biosynth; Histidine biosynthesis protein (PF00977; HMM-score: 11.4)

Structure, modifications & interactions[edit source | edit]

  • domains:
  • modifications:
  • cofactors: K+
  • effectors:
  • protein partners:
    SAUSA300_0908(ppnK)inorganic polyphosphate/ATP-NAD kinase  [1] (data from MRSA252)
    SAUSA300_2189(rplF)50S ribosomal protein L6  [1] (data from MRSA252)
    SAUSA300_2187(rpsE)30S ribosomal protein S5  [1] (data from MRSA252)
    SAUSA300_02263-hydroxyacyl-CoA dehydrogenase  [1] (data from MRSA252)

Localization[edit source | edit]

  • 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
    • Ymax: 0.113
    • Ymax_pos: 33
    • Cmax: 0.111
    • Cmax_pos: 33
    • Smax: 0.145
    • Smax_pos: 20
    • Smean: 0.087
    • D: 0.103
  • predicted transmembrane helices (TMHMM): 0

Accession numbers[edit source | edit]

Protein sequence[edit source | edit]

  • MWESKFAKESLTFDDVLLIPAQSDILPKDVDLSVQLSDKVKLNIPVISAGMDTVTESKMAIAMARQGGLGVIHKNMGVEEQADEVQKVKRSENGVISNPFFLTPEESVYEAEALMGKYRISGVPIVDNKEDRNLVGILTNRDLRFIEDFSIKIVDVMTQENLITAPVNTTLEEAEKILQKHKIEKLPLVKDGRLEGLITIKDIEKVIEFPNAAKDEHGRLLVAAAIGISKDTDIRAQKLVEAGVDVLVIDTAHGHSKGVIDQVKHIKKTYPEITLVAGNVATAEATKDLFEAGADIVKVGIGPGSICTTRVVAGVGVPQITAIYDCATEARKHGKAIIADGGIKFSGDIIKALAAGGHAVMLGSLLAGTEESPGATEIFQGRQYKVYRGMGSLGAMEKGSNDRYFQEDKAPKKFVPEGIEGRTAYKGALQDTIYQLMGGVRAGMGYTGSHDLRELREEAQFTRMGPAGLAESHPHNIQITKESPNYSF

Experimental data[edit source | edit]

  • experimentally validated: no data available

Expression & Regulation[edit source | edit]

Operon[edit source | edit]

Regulation[edit source | edit]

  • sigma factor:
  • regulator:

Transcription pattern[edit source | edit]

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

Protein stability[edit source | edit]

  • half-life: no data available

Biological Material[edit source | edit]

Mutants[edit source | edit]

Expression vector[edit source | edit]

lacZ fusion[edit source | edit]

GFP fusion[edit source | edit]

two-hybrid system[edit source | edit]

FLAG-tag construct[edit source | edit]

Antibody[edit source | edit]

Other Information[edit source | edit]

You are kindly invited to share additional interesting facts.

Literature[edit source | edit]

References[edit source | edit]

  1. 1.0 1.1 1.2 1.3 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)

Relevant publications[edit source | edit]