NCBS Home page
Accession List
Pathway List
Search
Authorized Users
Help
News archives

Enter a Search String

Special character and space not allowed in the query term. Search string should be at least 2 characters long.
Search in: Search for Match By

Molecule Parameter List for R2C2-cAMP2

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
R2C2-cAMP2 participated asMoleculeSum total ofEnzymeSubstrate of an enzymeProduct of an enzymeSubstrate in ReactionProduct in Reaction
No. of occurrences1000011

Accession and Pathway Details
Accession NameAccession No.Accession TypePathway Link
  • Ajay_Bhalla_
    2004_Feedback_
    Tuning
    		• 78Network
    Shared_Object_Ajay_Bhalla_2004_Feedback_Tuning,  PKC,  PLA2,  
    PLCbeta,  Gq,  MAPK,  
    Ras,  EGFR,  Sos,  
    PLC_g,  CaMKII,  CaM,  
    PP1,  PP2B,  PKA,  
    AC 
    This model is taken from Ajay SM, Bhalla US. Eur J Neurosci. 2004 Nov;20(10):2671-80. This is the feedback model from Figure 8a.

    R2C2-cAMP2 acting as a Molecule in      Ajay_Bhalla_2004_Feedback_Tuning Network
    NameAccession NamePathway NameInitial Conc.
    (uM)    		Volume
    (fL)    		Buffered
    R2C2-cAMP2
  • Ajay_Bhalla_
    2004_Feedback_
    Tuning
    Accession No. : 78
    		• PKA
    Pathway No. : 361    		01.5No

    R2C2-cAMP2 acting as a Substrate in a reaction in      Ajay_Bhalla_2004_Feedback_Tuning Network
    Kd is calculated only for second order reactions, like nA+nB <->nC or nA<->nC+nD, where n is number and A,B,C,D are molecules, where as for first order reactions Keq is calculated. Kd for higher order reaction are not consider.
    NameAccession NamePathway NameKfKbKdtauReagents
  • cAMP-bind-site-A
    1
  • Ajay_Bhalla_
    2004_Feedback_
    Tuning
    Accession No. : 78
    		• PKA
    Pathway No. : 361    		74.9997
    (uM^-1 s^-1)    		110
    (s^-1)    		Kd(bf) = 1.4667(uM)-Substrate
    R2C2-cAMP2
    cAMP

    Product
    R2C2-cAMP3

    R2C2-cAMP2 acting as a Product in a reaction in      Ajay_Bhalla_2004_Feedback_Tuning Network
    Kd is calculated only for second order reactions, like nA+nB <->nC or nA<->nC+nD, where n is number and A,B,C,D are molecules, where as for first order reactions Keq is calculated. Kd for higher order reaction are not consider.
    NameAccession NamePathway NameKfKbKdtauReagents
  • cAMP-bind-site-B
    2
  • Ajay_Bhalla_
    2004_Feedback_
    Tuning
    Accession No. : 78
    		• PKA
    Pathway No. : 361    		54
    (uM^-1 s^-1)    		33
    (s^-1)    		Kd(bf) = 0.6111(uM)-Substrate
    R2C2-cAMP
    cAMP

    Product
    R2C2-cAMP2
    For now let us set this to the same Km (1e-7M) as site B. This gives kf/kb = .7e-7M * 1e6 / (6e5^2) : 1/(6e5^2) = 2e-13:2.77e-12 Smith et al have better values. They say that this is cooperative, so the consts are now kf/kb =8.3e-4


    Database compilation and code copyright (C) 2022, Upinder S. Bhalla and NCBS/TIFR
    This Copyright is applied to ensure that the contents of this database remain freely available. Please see FAQ for details.