Page 307 - Thermodynamics of Biochemical Reactions

Thermodynamics of Biochemical Reactions at Specified pH 307

PH 5 PH 6 PH 7 PH 8 PH 9
I=OM 9664.7 7741.4 3392.13 1832.26 1635.84

I = 0.10 M 4847.55 1527.39 363.586 237.781 225.229
I = 0.25 M 3470.27 706.875 174.073 123.807 118.847
TableForm~(1/(8.3145l*.298l5*Log[lO]))*D[(f~ctose6phos+pi-f~ctosel6phos-h2o~,~Hl/.is-
>{0,.1,.25)/.pH->{5,6,7,8,9},TableHeadingS->{{~'I = 0 M","I = 0.10 M","I = 0.25
Mml),{llpH 51*,"pH 6","pH 711,*tpH 8ms,11pH 9t1)>1
PH 5 PH 6 PH 7 PH 8 PH 9
I=OM 0.028674 0.211976 0.414941 0.11638 0.0136539
I = 0.10 M 0.215128 0.744345 0.384706 0.0586725 0.00618982

I = 0.25 M 0.371614 0.840829 0.324487 0.0445667 0.00463044
Glucose 6-phosphatasephosphatase

TableForm[Transpose[calctrGerx[glucose6phos+h2o+de==glucose+~~,~5,6,7,8,9?,~O,.l,.25~l~
=
,TableHeadings->{{"I = 0 M1mr"I 0.10 M","I = 0.25 M"},{8mpH 5","pH 6","pH 7","pH
8","pH 9"))I
PH 5 PH 6 PH 7 PH 8 PH 9
I=OM -15.3426 -14.7682 -12.7076 -11.1844 -10.9041
I = 0.10 M -15.2194 -14.0517 -11.8264 -10.9938 -10.8828

I = 0.25 M -15.1497 -13.7484 -11.6155 -10.9608 -10.8793
TableForm~Transpose[calckprime[glucose6phos+h2o+de==glucose+~~,~5,6,7,8,9~,~O,.l,.25~ll
=
,TableHeadings->{{"I = 0 M1t,mlI 0.10 Mn,"I = 0.25 M"},{"gH 5","pH 6","pH 7","pH
8","pH 9"))l
PH 5 PH 6 PH 7 PH 8 PH 9
I=OM 487.412 386.594 168.366 91.0791 81.3396
I = 0.10 M 463.784 289.565 118. 84.3364 80.6433

I = 0.25 M 450.911 256.21 108.375 83.2229 80.5302
TableForm[(1/(8.3145l*.298l5*Log[lO]))*D[~glucose+pi-glucose6phos-h2o~,pHl/.~s-
=
>{0,.1,.25)/.gH->{5,6,7,8,9},TableHeadings->{{11I = 0 M1l,ltI 0.10 M","I = 0.25
M"},{"pH 51m,"pH 6","pH 7","pH 8","pH 9"1}1
PH 5 PH 6 PH 7 PH 8 PH 9
I = O M 0.0305457 0.218017 0.414317 0.116071 0.013619
I = 0.10 M 0.0764751 0.364857 0.291488 0.0482304 0.00513333
I = 0.25 M 0.101058 0.400861 0.242412 0.035721 0.00373907

Net reaction for gluconeogenesis

TableForm[Tr~spose[calctrGerx[2*~y~vate+6*atp+2*nadred+6*h2o+de==glucose+6*ad~+6*p~+2
=
*nadox, {5,6,7,8,9), (0, .l, .25}11 .TableHeading~->{{~~I 0 M","I = 0.10 M","I = 0.25
M" ) , { "pH 5 , pH 6","pH 7","pH 8","pH 9"))l
PH 5 PH 6 PH 7 PH 8 PH 9
I=OM -114.293 -95.1491 -82.4634 -89.0035 -100.93
I = 0.10 M -94.9253 -75.5524 -68.4902 -75.5282 -86.4153
I = 0.25 M -88.163 -69.2508 -63.3307 -70.7316 -81.6672