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Molecule Parameter List for Nucleotides

The statistics table lists the distribution of a molecule acting either as a substrate, product, enzyme or as a molecule within the network.
The text color of a molecule is highlighted by color.
Statistics
Nucleotides participated asMoleculeSum total ofEnzymeSubstrate of an enzymeProduct of an enzymeSubstrate in ReactionProduct in Reaction
No. of occurrences3009000

Accession and Pathway Details
Accession NameAccession No.Accession TypePathway Link
Repressilator68Network
Lambda-cl_gene Lac_gene TetR_gene 
This is a network model termed as Repressilator in which LacI inhibit transcription of tetR which in turn inhibit transcription of Lambda phage. This model simulates the result as per the Fig 1c of the paper : Elowitz MB, Leibler S., Nature. 2000 Jan 20;403(6767):335-8.

Nucleotides acting as a Molecule in  
Repressilator Network
NameAccession NamePathway NameInitial Conc.
(uM)
Volume
(fL)
Buffered
NucleotidesRepressilator
Accession No. : 68
Lambda-cl_gene
Pathway No. : 295
0.00063Yes
NucleotidesRepressilator
Accession No. : 68
Lac_gene
Pathway No. : 296
0.00063Yes
NucleotidesRepressilator
Accession No. : 68
TetR_gene
Pathway No. : 297
0.00063Yes

Nucleotides acting as a Substrate for an Enzyme in  
Repressilator Network
 Enzyme Molecule /
Enzyme Activity
Accession NamePathway NameKm (uM)kcat (s^-1)RatioEnzyme TypeReagents
1
  • Lambda-cl_
    operator
      /
  • Lambda-cl_
    basal_
    transcription
  • Repressilator
    Accession No. : 68
    Lambda-cl_gene
    Pathway No. : 295
    0.00055560.54Classical Michaelis-Menten
    V = Etot.S.Kcat/Km+S
    Substrate
    Nucleotides

    Product
    lambda-cl_mRNA
        Basal transcription of the Lambda cl gene. Rates from Box 1 Elowitz, M. et al. (2000) Nature 403:335-338
    2
  • Lambda-cl_
    operator_1st_
    bound
      /
  • Lambda-cl_
    transcription
  • Repressilator
    Accession No. : 68
    Lambda-cl_gene
    Pathway No. : 295
    0.00055560.00054Classical Michaelis-Menten
    V = Etot.S.Kcat/Km+S
    Substrate
    Nucleotides

    Product
    lambda-cl_mRNA
        Transcription of the Lambda cl gene with only one of its promoter sites activated. Rates from Box 1 Elowitz, M. et al. (2000) Nature 403:335-338
    3
  • Lambda-cl_
    operator_2nd_
    bound
      /
  • Lambda-cl_
    transcription1
  • Repressilator
    Accession No. : 68
    Lambda-cl_gene
    Pathway No. : 295
    0.00055560.00054Classical Michaelis-Menten
    V = Etot.S.Kcat/Km+S
    Substrate
    Nucleotides

    Product
    lambda-cl_mRNA
        Transcription of the Lambda cl gene with both its promoter sites activated. Rates from Box 1 Elowitz, M. et al. (2000) Nature 403:335-338
    4Lac_operator  /
  • Lac_basal_
    transcription
  • Repressilator
    Accession No. : 68
    Lac_gene
    Pathway No. : 296
    0.00055560.54Classical Michaelis-Menten
    V = Etot.S.Kcat/Km+S
    Substrate
    Nucleotides

    Product
    lac_mRNA
        Basal transcription of the Lac gene. Rates from Box 1 Elowitz, M. et al. (2000) Nature 403:335-338
    5
  • Lac_operator_
    1st_bound
      /
  • Lac_
    transcription
  • Repressilator
    Accession No. : 68
    Lac_gene
    Pathway No. : 296
    0.00055560.00054Classical Michaelis-Menten
    V = Etot.S.Kcat/Km+S
    Substrate
    Nucleotides

    Product
    lac_mRNA
        Transcription of the lac gene with only one of its promoter sites activated. Rates from Box 1 Elowitz, M. et al. (2000) N Nature 403: 335-338
    6
  • Lac_operator_
    2nd_bound
      /
  • Lac_
    transcription1
  • Repressilator
    Accession No. : 68
    Lac_gene
    Pathway No. : 296
    0.00055560.00054Classical Michaelis-Menten
    V = Etot.S.Kcat/Km+S
    Substrate
    Nucleotides

    Product
    lac_mRNA
        Transcription of the Lac gene with both its promoter sites activated. Rates from Box 1 Elowitz, M. et al. (2000) Nature 403: 335-338
    7TetR_operator  /
  • TetR_basal_
    transcription
  • Repressilator
    Accession No. : 68
    TetR_gene
    Pathway No. : 297
    0.00055560.54Classical Michaelis-Menten
    V = Etot.S.Kcat/Km+S
    Substrate
    Nucleotides

    Product
    tetR_mRNA
        Basal transcription of the Tet R gene. Rates from Box 1 Elowitz, M. et al. (2000) Nature 403:335-338
    8
  • TetR_operator_
    1st_bound
      /
  • TetR_
    transcription
  • Repressilator
    Accession No. : 68
    TetR_gene
    Pathway No. : 297
    0.00055560.00054Classical Michaelis-Menten
    V = Etot.S.Kcat/Km+S
    Substrate
    Nucleotides

    Product
    tetR_mRNA
        Transcription of the TetR gene with only one of its promoter sites activated. Rates from Box 1 Elowitz, M. et al (2000) Nature 403:335-338
    9
  • TetR_operator_
    2nd_bound
      /
  • TetR_
    transcription1
  • Repressilator
    Accession No. : 68
    TetR_gene
    Pathway No. : 297
    0.00055560.00054Classical Michaelis-Menten
    V = Etot.S.Kcat/Km+S
    Substrate
    Nucleotides

    Product
    tetR_mRNA
        Transcription of the TetR gene with both its promoter sites activated. Rates from Box 1 Elowitz, M. et al. (2000) Nature 403:335-338



    Database compilation and code copyright (C) 2022, Upinder S. Bhalla and NCBS/TIFR
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