Page 313 - Thermodynamics of Biochemical Reactions

Thermodynamics of' Biochemical Reactions at Specified pH 313

TableForm[Transpose[calctrGerx[fumarate+h2o+de==~~ate,{5,6,7,8,9~,{O,.l,.25~ll,TableHe
adings->{{'I = 0 M","I = 0.10 M","I = 0.25 Mii),{mmpH 5","pH 611,"pH 7","pH 8","pH 9"I)l
PH 5 PH 6 PH 7 PH 8 PH 9
I=OM -5.32376 -3.91639 -3.63473 -3.60351 -3.60035

I = 0.10 M -4.53418 -3.72559 -3.61302 -3.60131 -3.60013
I = 0.25 M -4.33506 -3.69229 -3.60948 -3.60095 -3.6001
TableForm[Transpose[calckpr~e~fumarate+h2o+de==ma~ate,{5,6,7,8,9~,~0,.~,.25~l1,TableHe
adings->{{"I = 0 M","I = 0.10 M","I = 0.25 M1m),{tlpH 5","pH 6","pH 7","pH 8","pH 9"))l
PH 5 PH 6 PH 7 PH 8 PH 9
I=OM 8.56401 4.85419 4.33284 4.27862 4.27317
I = 0.10 M 6.22801 4.4946 4.29507 4.27482 4.27279

I = 0.25 M 5.14132 4.43464 4.28894 4.27421 4.27273
TableForm[(1/(8.3145l*.298l5*Log[lO]))*D[(~late-f~arate-h2o),pHl/.~s->~O,.l,.25~/.pH-
>{5,6,7,8,9),TableHeadi11gs->{{~~I = 0 M"."I = 0.10 M","I = 0.25 M"), {"pH 5","pH 6","pH
811,11pH 9n1))]
71m,11pH
PH 5 PH 6 PH 7 PH 8 PH 9
I=OM 0.353078 0.115155 0.0138543 0.0014132 0.000141603
I = 0.10 M 0.271995 0.0486631 0.00523192 0.000527102 0.0000527496
I = 0.25 M 0.230733 0.0361476 0.00381207 0.00038328 0.0000383488

[alate dehydrogenase

TableForm[Transpose[calctrGerx[malate+nadox+de==oxaloacetate+nadred,{5,6,7,8,9~,~O,.l,.
2511 I ,TableHeadings->{{alI = 0 Mn,"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 46.0468 38.1855 32.1083 26.3602 20.6481
I = 0.10 M 42.3126 35.4858 29.6322 23.9091 18.1995
I = 0.25 M 41.2328 34.6521 28.8372 23.1182 17.4091

TableForm[Transpose[calck~rime[~alate+nadox+de==oxaloacetate+nadred,{5,6,7,8,9~,~O,.l,.
25}]] ,TableHeadings->{{"I = 0 M","I = 0.10 M","I = 0.25 M"), {"pH 5","pH 6","pH 7","pH
9"))l
8rm,*3#I

I=OM 8.57032 10 2.04279 10 2.3708 10 0.0000240949 0.000241343
-8 -7 -6
I = 0.10 M 3.86543 10 6.07008 10 6.43723 10 0.000064764 0.000648034
-8 -7 -6
I = 0.25 M 5.97546 10 8.49672 10 8.87102 10 0.0000891027 0.000891421
TableForm[(1/(8.3145l*.298l5*Log[lO]))*D[(oxaloacetate+nadred-~late-nadox),pHl/.~s-
>{0,.1,.25}/.pH->{5,6,7,8,9},TableHeadings->{{iiI = 0 M","I = 0.10 M","I = 0.25
M1l),{llpH 5m1,"pH 6",'pH 7","pH 8","pH 9"))J