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Enzyme Molecule /
Enzyme Activity | Accession Name / Accession No. | Pathway Name / Pathway No. | Km (uM) | kcat (s^-1) | Ratio (k2/k3) | Enzyme Type | Reagents |
41 | tot_CaM_CaMKII / CaM-CaMK-phos1 | Osc_Ca_ IP3metabolism Accession No. 32 | CaMKII
Pathway No. 159 | 1.59998 | 0.5 | 4 | explicit E-S complex | Substrate: IP3_3K_CaM Product : IP3_3K_CaM*
|
| rates referred from standard CaM-CaMKII phosphorylation rates |
42 | tot_autonomous_ CaMKII / auton_305 | Osc_Ca_ IP3metabolism Accession No. 32 | CaMKII
Pathway No. 159 | 0.00000416667 | 6 | 4 | explicit E-S complex | Substrate: CaMKII-thr286 Product : CaMKII***
|
| See Hanson and Schulman 1992 JBC 267(24):17216-17224 for afterburst rates of phosphorylation |
43 | tot_autonomous_ CaMKII / auton_286 | Osc_Ca_ IP3metabolism Accession No. 32 | CaMKII
Pathway No. 159 | 0.00000416667 | 0.5 | 4 | explicit E-S complex | Substrate: CaMKII-CaM Product : CaMKII-thr286*-C aM
|
| The autonomous rate has a slightly higher Km than the CaM-bound rate, but Vmax is the same. Hanson and Schulman 1992 Ann Rev Biochem 61:559-601 and Hanson and Schulman 1992 JBC 267(24):17216-17224 |
44 | tot_autonomous_ CaMKII / CaMK-phos | Osc_Ca_ IP3metabolism Accession No. 32 | CaMKII
Pathway No. 159 | 2.49999 | 0.5 | 4 | explicit E-S complex | Substrate: IP3_3K Product : IP3_3K*
|
| rates referred from standard CaMKII phosphorylation rates |
45 | tot_autonomous_ CaMKII / CaMK-phos1 | Osc_Ca_ IP3metabolism Accession No. 32 | CaMKII
Pathway No. 159 | 2.49995 | 0.5 | 4 | explicit E-S complex | Substrate: IP3_3K_CaM Product : IP3_3K_CaM*
|
| rates referred from standard CaMKII phosphorylation rates |
46 | Tot-active-CaMKI I / phosph_T286 | CaMKII
Accession No. 33 | CaMKII
Pathway No. 174 | 0.254651 | 10 | 0 | explicit E-S complex | Substrate: CaMKII-CaMCa4 Product : Trapped-T286
|
| This enzyme represents an intra-holoenzyme reaction from one active subunit to its neighbor. k1 is now in units of 1/sec. The Km, Ratio and Vmax terms are pretty meaningless. The enzyme really is there just to represent the forward rate of 0.5 from CaMKII-CaMCa4 to Trapped-T285. We have a high k3 so that the reac is limited only by k1. The enzyme itself does not have much purpose other than to allow scaling of the overall rate by the proportion of adjacent molecules in the appropriate state. |
47 | Tot-active-CaMKI I / phosph_T305 | CaMKII
Accession No. 33 | CaMKII
Pathway No. 174 | 1.27325 | 10 | 0 | explicit E-S complex | Substrate: Autonomous Product : Capped
|
| This enzyme also represents an intra-holoenzyme reaction. So it is not really treated as an enzyme in Holme's model, more like a probability of reaction that scales according to the number of active CaMKII neighboring subunits. Here we approximate it as an enzyme rate limited by the k1=0.1 step, no back reaction, and with a scaling from Total_CaMKII such that the effective forward rate will simply be the fraction of CaMKII that are active, times 1/10 for nearest neigbors, times k1. |
48 | tot_CaM_CaMKII / CaM_act_305 | CaMKII_2003
Accession No. 49 | CaMKII
Pathway No. 202 | 113.6 | 6 | 4 | explicit E-S complex | Substrate: CaMKII-thr286 Product : CaMKII***
|
| Rates from autocamtide phosphorylation, from Hanson and Schulman JBC 267:24 17216-17224 1992. Jan 1 1998: Speed up 12x to match fig 5. |
49 | tot_CaM_CaMKII / CaM_act_286 | CaMKII_2003
Accession No. 49 | CaMKII
Pathway No. 202 | 113.601 | 0.5 | 4 | explicit E-S complex | Substrate: CaMKII-CaM Product : CaMKII-thr286*-C aM
|
50 | tot_autonomous_ CaMKII / auton_305 | CaMKII_2003
Accession No. 49 | CaMKII
Pathway No. 202 | 175.003 | 6 | 4 | explicit E-S complex | Substrate: CaMKII-thr286 Product : CaMKII***
|
| See Hanson and Schulman again, for afterburst rates of phosph. |
51 | tot_autonomous_ CaMKII / auton_286 | CaMKII_2003
Accession No. 49 | CaMKII
Pathway No. 202 | 174.997 | 0.5 | 4 | explicit E-S complex | Substrate: CaMKII-CaM Product : CaMKII-thr286*-C aM
|
52 | tot_CaM_CaMKII / CaM_act_305 | MAPK_network_ 2003 Accession No. 50 | CaMKII
Pathway No. 216 | 113.6 | 6 | 4 | explicit E-S complex | Substrate: CaMKII-thr286 Product : CaMKII***
|
| Rates from autocamtide phosphorylation, from Hanson and Schulman JBC 267:24 17216-17224 1992. Jan 1 1998: Speed up 12x to match fig 5. |
53 | tot_CaM_CaMKII / CaM_act_286 | MAPK_network_ 2003 Accession No. 50 | CaMKII
Pathway No. 216 | 113.601 | 0.5 | 4 | explicit E-S complex | Substrate: CaMKII-CaM Product : CaMKII-thr286*-C aM
|
54 | tot_autonomous_ CaMKII / auton_305 | MAPK_network_ 2003 Accession No. 50 | CaMKII
Pathway No. 216 | 175.003 | 6 | 4 | explicit E-S complex | Substrate: CaMKII-thr286 Product : CaMKII***
|
| See Hanson and Schulman again, for afterburst rates of phosph. |
55 | tot_autonomous_ CaMKII / auton_286 | MAPK_network_ 2003 Accession No. 50 | CaMKII
Pathway No. 216 | 174.997 | 0.5 | 4 | explicit E-S complex | Substrate: CaMKII-CaM Product : CaMKII-thr286*-C aM
|
56 | tot_CaM_CaMKII / CaM_act_305 | AMPAR_traff_ model0 Accession No. 59 | CaMKII
Pathway No. 235 | 113.601 | 6 | 4 | explicit E-S complex | Substrate: CaMKII-thr286 Product : CaMKII***
|
| Rates from autocamtide phosphorylation, from Hanson and Schulman JBC 267:24 17216-17224 1992. Jan 1 1998: Speed up 12x to match fig 5. |
57 | tot_CaM_CaMKII / CaM_act_286 | AMPAR_traff_ model0 Accession No. 59 | CaMKII
Pathway No. 235 | 113.602 | 0.5 | 4 | explicit E-S complex | Substrate: CaMKII-CaM Product : CaMKII-thr286*-C aM
|
58 | tot_autonomous_ CaMKII / auton_305 | AMPAR_traff_ model0 Accession No. 59 | CaMKII
Pathway No. 235 | 175 | 6 | 4 | explicit E-S complex | Substrate: CaMKII-thr286 Product : CaMKII***
|
| See Hanson and Schulman again, for afterburst rates of phosph. |
59 | tot_autonomous_ CaMKII / auton_286 | AMPAR_traff_ model0 Accession No. 59 | CaMKII
Pathway No. 235 | 174.994 | 0.5 | 4 | explicit E-S complex | Substrate: CaMKII-CaM Product : CaMKII-thr286*-C aM
|
60 | actCaMKII-PSD / CaMKII | AMPAR_traff_ model0 Accession No. 59 | CaMKII
Pathway No. 235 | 90.0006 | 0.5 | 4 | explicit E-S complex | Substrate: A845*_B845* Product : A831*845*_B845*
|