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Molecule Parameter List for PP1-active_PSD | 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 |
Accession and Pathway Details | |
| Accession Name | Accession No. | Accession Type | Pathway Link | | CaMKII_model3 | 63 | Network |
Shared_Object_CaMKII_model3, CaMKII, CaM,
PP1, PP2B, PP1_PSD,
AC, PKA | | This is the complete model of CaMKII bistability, model 3. It exhibits bistability in CaMKII activation due to autophosphorylation at the PSD and local saturation of PP1. This version of model 3 includes PKA regulatory input. This has little effect on the deterministic calculations, but the PKA pathway introduces a lot of noise which causes a difference in stochastic runs. |
PP1-active_PSD acting as a Molecule in CaMKII_model3 Network
| Name | Accession Name | Pathway Name | Initial Conc.
(uM) | Volume
(fL) | Buffered | | PP1-active_PSD | CaMKII_model3
Accession No. : 63 | Shared_Object_
CaMKII_model3
Pathway No. : 263 | 4 | 0.01 | No | | Cohen et al Meth Enz 159 390-408 is main source of info conc = 1.8 uM |
PP1-active_PSD acting as an Enzyme in CaMKII_model3 Network
PP1-active_PSD acting as a Substrate in a reaction in CaMKII_model3 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. |
| Name | Accession Name | Pathway Name | Kf | Kb | Kd | tau | Reagents | | Inact-PP1 | CaMKII_model3
Accession No. : 63 | Shared_Object_
CaMKII_model3
Pathway No. : 263 | 499.98
(uM^-1 s^-1) | 0.1
(s^-1) | Kd(bf) = 0.0002(uM) | - | Substrate
I1*
PP1-active_PSD
Product
PP1-I1*
| | K inhib = 1nM from Cohen Ann Rev Bioch 1989, 4 nM from Foukes et al Assume 2 nM. kf /kb = 8.333e-4 |
PP1-active_PSD acting as a Product in a reaction in CaMKII_model3 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. |
| Name | Accession Name | Pathway Name | Kf | Kb | Kd | tau | Reagents | | dissoc-PP1-I1 | CaMKII_model3
Accession No. : 63 | PP1_PSD
Pathway No. : 268 | 1
(s^-1) | 0
(uM^-1 s^-1) | - | - | Substrate
PP1-I1
Product
I1
PP1-active_PSD
| | Let us assume that the equil in this case is very far over to the right. This is probably safe. |
| Database compilation and code copyright (C) 2022, Upinder S. Bhalla and NCBS/TIFR
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