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Table 1 The numerical values of different parameters of bistable molecular loop.

From: Regulation of cytoplasmic polyadenylation can generate a bistable switch

Parameter

Description

Value/Range

λ 1

CaMKII degradation rate (In-active state)

[0.0001 (sec-1)] 0.001-0.00002(sec-1)

λ 2

CaMKII degradation rate (Active, phosphorylated)

[0.0001 (sec-1)] 0.001-0.00002(sec-1)

k 1

Association rate constant (Ca+2)4-CaM/CaMKII binding

0.0011 (μM- 1sec-1)

k2

Dissociation rate constant CaCaM.CaMKII

14 (sec-1)

k 1

Association rate constant CaMKIIAP/CaMKIIAP binding

0.085; (μM-1 sec- )

k 2

Dissociation rate constant CaMKIIAP.CaMKIIAP

0.143 (sec-1)

k 3

Rate constant for Phosphorylation

500 (sec-1)

k 4

Rate constant for CaMKIIAP dephosphorylation

0.0012 (sec-1)

k 5

Association rate constant CaMKIIAP/CPEB1 binding

0.0072;(μM-1sec-1)

k55

Dissociation rate constant CaMKIIAP .CPEB1

20(sec-1)

k 6

Rate constant for CPEB1 Phosphorylation

0.962(sec-1)

k10

Association rate constant (Ca+2)4-CaM/CaMKII binding

0.001 (μM 1sec-1)

k1010

Dissociation rate constant CaCaM.CaMKII

0.8 (sec-1)

k 7

Rate constant for CPEB1 dephosphorylation

0.012(sec-1)

k 8

Association rate constant PCPEB/E binding

0.08(μM- 1sec-1)

k88

Dissociation rate constant PCPEB1.E

10(sec-1)

k 9

Synthesis Rate of New CaMKII molecule through polyadenylation

0.08(sec-1)

Xbasal

Basal concentration of CaMKII

0.0001 μM