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Molecule Parameter List for PKC-Ca-DAG

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
PKC-Ca-DAG 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
  • MAPK_MKP1_
    oscillation
    		• 9Network
    Shared_Object_MAPK_MKP1_oscillation,  PKC,  MAPK,  
    PLA2,  Ras 
    This model relates to figure 5 in Bhalla US, Iyengar R. Chaos (2001) 11(1):221-226. It includes the model used for figures 2-4 and also has MKP-1 induction by MAPK activity in the synapse. PP2A is set to 0.16 uM and MKP synthesis is varied from 5x to 40 x basal to get a range of interesting behaviours.

    PKC-Ca-DAG acting as a Molecule in      MAPK_MKP1_oscillation Network
    NameAccession NamePathway NameInitial Conc.
    (uM)    		Volume
    (fL)    		Buffered
    PKC-Ca-DAG
  • MAPK_MKP1_
    oscillation
    Accession No. : 9
    		• PKC
    Pathway No. : 60    		01000No

    PKC-Ca-DAG acting as a Substrate in a reaction in      MAPK_MKP1_oscillation 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
    PKC-DAG-to-memb
  • MAPK_MKP1_
    oscillation
    Accession No. : 9
    		• PKC
    Pathway No. : 60    		1
    (s^-1)    		0.1
    (s^-1)    		Keq = 0.1(uM)0.909secSubstrate
    PKC-Ca-DAG

    Product
    PKC-DAG-memb*
    Raise kb from .087 to 0.1 to match data from Shinomura et al. Lower kf from 1.155 to 1.0 to match data from Shinomura et al.

    PKC-Ca-DAG acting as a Product in a reaction in      MAPK_MKP1_oscillation 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
    PKC-act-by-DAG
  • MAPK_MKP1_
    oscillation
    Accession No. : 9
    		• PKC
    Pathway No. : 60    		0.008
    (uM^-1 s^-1)    		8.6348
    (s^-1)    		Kd(bf) = 1079.377(uM)-Substrate
    DAG
    PKC-Ca

    Product
    PKC-Ca-DAG
    Need est of rate. Assume it is fast Obtained from param search kf raised 10 X : see Shinomura et al PNAS 88 5149-5153 1991. kf changed from 3.865e-7 to 2.0e-7 in line with closer analysis of Shinomura data. 26 June 1996: Corrected DAG data: reduce kf 15x from 2e-7 to 1.333e-8


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