. Author manuscript; available in PMC: 2009 Jul 1.

Published in final edited form as: Acta Biochim Biophys Sin (Shanghai). 2008 Jul;40(7):663–669. doi: 10.1111/j.1745-7270.2008.00445.x

Table 1.

Summary of the equilibrium and kinetic parameters [42]

	Muscle PK	Kidney PK		Muscle PK	Kidney PK
L	0.06±0.04	800±530	$K_{A}^{R}$	10000±3400	0.06±0.02
$K_{S}^{R}$	60±6.8	64±9.3	$K_{A}^{T}$	>50000	1.3±0.27
$K_{S}^{T}$	480±29	7000±3100	$k_{2}^{R}$	1.0±0.02	0.97±0.01
$K_{I}^{R}$	13000±5800	850±330	$k_{2}^{T}$	0.00	0.03
$K_{I}^{T}$	780±320	90±24

L=[E^T]/[E^R] is a unitless parameter. The K values are in μM and S, I and A are substrate (PEP), inhibitor (Phe) and activator (fructose-bis-phosphate, FBP) respectively. The k values are expressed as relative activity, 1.0 being equal V_max.