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Molecule Parameter List for A2 | 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 |
| A2 participated as | Molecule | Sum total of | Enzyme | Substrate of an enzyme | Product of an enzyme | Substrate in Reaction | Product in Reaction | | No. of occurrences | 1 | 0 | 0 | 0 | 0 | 2 | 0 |
Accession and Pathway Details | |
| Accession Name | Accession No. | Accession Type | Pathway Link | MAPK_Asthagiri_
enz_fb | 46 | Pathway |
MAPK_Asthagiri_enz_fb | This is a complex model to examine mechanisms that govern MAPK pathway dynamics in Chinese hamster ovary (CHO) cell lines, particularly the role of enzyme targeted negative feedback mechanism in generating downstream signal adaptation. This model simulates the results as per the simulation conditions specified for figure 7B of the paper by Asthagiri AR and Lauffenburger DA. Biotechnol Prog. (2001) 17(2):227-39.
However, there is some discrepancy with the outputs shown in Figure 7B. |
A2 acting as a Molecule in MAPK_Asthagiri_enz_fb Network
| Name | Accession Name | Pathway Name | Initial Conc.
(uM) | Volume
(fL) | Buffered | | A2 | MAPK_Asthagiri_
enz_fb
Accession No. : 46 | MAPK_Asthagiri_
enz_fb
Pathway No. : 194 | 0.0427 | 390 | No | | Second adaptor protein. Tot.no. 10^4 no./cell from Asthagiri and Lauffenburger 2001 |
A2 acting as a Substrate in a reaction in MAPK_Asthagiri_enz_fb 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 | | 1 | C*A1-bind-A2 | MAPK_Asthagiri_
enz_fb
Accession No. : 46 | MAPK_Asthagiri_
enz_fb
Pathway No. : 194 | 5.0001
(uM^-1 s^-1) | 0.5
(s^-1) | Kd(bf) = 0.1(uM) | - | Substrate
A2
C*A1
Product
E0*
| | | kf2 and kr2 are 3*10^8 M-1 min-1 and 0.5/sec from Asthagiri and Lauffenburger , 20001. | | 2 | A1-bind-A2 | MAPK_Asthagiri_
enz_fb
Accession No. : 46 | MAPK_Asthagiri_
enz_fb
Pathway No. : 194 | 5.0001
(uM^-1 s^-1) | 0.5
(s^-1) | Kd(bf) = 0.1(uM) | - | Substrate
A1
A2
Product
A1A2
| | | Kc12 and Kd12 are 3*10^8 M-1 min-1 and 0.5/sec from Asthagiri and Lauffenburger 2001. |
| Database compilation and code copyright (C) 2022, Upinder S. Bhalla and NCBS/TIFR
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