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Molecule Parameter List for CaNAB

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
CaNAB participated asMoleculeSum total ofEnzymeSubstrate of an enzymeProduct of an enzymeSubstrate in ReactionProduct in Reaction
No. of occurrences1000010

Accession and Pathway Details
Accession NameAccession No.Accession TypePathway Link
  • Differential syn
    thesis of mRNA
  • 95Network
    kinetics compartment_1 compartment_2 
    The model consists of three major pathways: Calcium-calmodulin dependent protein kinase IV (CaMKIV), Mitogen-activated protein kinase (MAPK) and Protein Phosphatase 1 (PP1). Each of these converged on CREB activation. We also modeled further interactions with Transducer of regulated CREB activity 1 (TORC1) and the protein kinase A (PKA) pathway.

    CaNAB acting as a Molecule in  
    Differential synthesis of mRNA Network
    NameAccession NamePathway NameInitial Conc.
    (uM)
    Volume
    (fL)
    Buffered
    CaNAB
  • Differential syn
    thesis of mRNA

    Accession No. : 95
  • kinetics
    Pathway No. : 1115
    11000No
    We assume that the A and B subunits of PP2B are always bound under physiol conditions. Up to 1% of brain protein = 25 uM. I need to work out how it is distributed between cytosolic and particulate fractions. Tallant and Cheung '83 Biochem 22 3630-3635 have conc in many species, average for mammalian brain is around 1 uM.

    CaNAB acting as a Substrate in a reaction in  
    Differential synthesis of mRNA 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
  • Ca_dash_bind_
    dash_CaNAB
  • Differential syn
    thesis of mRNA

    Accession No. : 95
  • kinetics
    Pathway No. : 1115
    10008360
    (uM^-2 s^-1)
    1
    (s^-1)
    Kd(af) = 0.0003(uM)-Substrate
    Ca
    Ca
    CaNAB

    Product
    CaNAB_dash_Ca2
    going on the experience with CaM, we put the fast (high affinity) sites first. We only know (Stemmer and Klee) that the affinity is < 70 nM. Assuming 10 nM at first, we get kf = 2.78e-8, kb = 1. Try 20 nM. kf = 7e-9, kb = 1 



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