Page 385 - Thermodynamics of Biochemical Reactions

Use of Semigrand Partition Functions 385

Tradi tionalForm tboundATP1

-0.403393 (2.47897 log(ADP)-2.47897 log(ATP)-461.322) +
(1. a?
1. a?- 0.403393 (2.47897 log(ADP)-2.47897 log(ATP)-458.027) +
2. a?-0.403393 (2 (2.47897 log(ADP)-I428.93)-2 (2.47897 log(ATP)-2292.61)-2202.84)
)/
(a?-0.403393 (2.47897 log(ADP)-2.47897 10g(ATP)-461.322) +

a? -0.403393 (2.47897 log(ADP)-2.47897 Iog(ATP)-458.027) +
.-0.403393 (2 (2.47897 log(ADP)-I428.93)-2 (2.47897 log(ATP)-2292.61)-2202.84)
1

boundATP/.ATP->.QOQl/.ADP->.Ol
1.70499

boundATP/.ATP->.Ql/.ADP->.QI

1.99583

As the concentration of ATP is increased, F16BP will predominate more and more and this average number bound will
approach 2.

boundADP=D [Log [ganrma2 1 ,Log [ADPI 1
-1.
( 0.403393 (-461.322 + 2.47897 Log[ADP] - 2.47897 Log[ATP])
E
-
0.403393 (-458.027 + 2.47897 LOg[ADP] - 2.47897 Log[ATP])
E
2. / Power[E, 0.403393 (-2202.84 + 2 (-1428.93 + 2.47897 Log[ADPI) -
2 (-2292.61 + 2.47897 LOg[ATP]))I) /
-0.403393 (-461.322 + 2.47897 LOg[ADP] - 2.47897 LOg[ATP])
(E +
-0.403393 (-458.027 + 2.47897 Log[ADP] - 2.47897 LOg[ATP])
E +
Power[E, -0.403393 (-2202.84 + 2 (-1428.93 + 2.47897 Log[ADPI) -
2 (-2292.61 + 2.47897 LOg[ATPI))I)
TraditionalFormtboundADPl

(- 1. a?-0.403393 (2.47897 10g(ADP)-2.47897 log(ATP)-461.322) -
1. a?-0.403393 (2.47897 log(ADP)-2.47897 log(ATP)-458.027) -

2. a?-0.403393 (2 (2.47897 log(ADP)-1428.93)-2 (2.47897 log(ATP)-2292.61)-2202.84)
>/
0.403393 (2.47897 log(ADP)-2.47897 Iog(ATP)-461.322) +
(6-
Q? -0.403393 (2.47897 log(ADP)-2.47897 log(ATP)-458.027) +
-0.403393 (2 (2.47897 log(ADP)- 1428.93)-2 (2.47897 Iog(ATP)-2292.61)-2202.84)
a?
boundADP/.ATP->.QQQl/.ADP->.Ql
-1.70499