begin name novak1 end name begin reactions R1 {1.0}$EXTERNAL = {1.0}cyclin R10 {1.0}pdimer = {1.0}$EXTERNAL R11 {1.0}pdimerp = {1.0}pdimer R12 {1.0}dimerp = {1.0}pdimerp R13 {1.0}pdimerp = {1.0}dimerp R14 {1.0}pdimerp = {1.0}$EXTERNAL R15 {1.0}dimerp = {1.0}$EXTERNAL R17 {1.0}$EXTERNAL = {1.0}cdc25p R18 {1.0}cdc25p = {1.0}$EXTERNAL R19 {1.0}$EXTERNAL = {1.0}wee1p R2 {1.0}cyclin = {1.0}$EXTERNAL R20 {1.0}wee1p = {1.0}$EXTERNAL R21 {1.0}$EXTERNAL = {1.0}IEp R22 {1.0}IEp = {1.0}$EXTERNAL R23 {1.0}$EXTERNAL = {1.0}UbEstar R24 {1.0}UbEstar = {1.0}$EXTERNAL R3 {1.0}cyclin = {1.0}dimer R4 {1.0}dimerp = {1.0}dimer R5 {1.0}dimer = {1.0}pdimer R6 {1.0}dimer = {1.0}dimerp R7 {1.0}dimer = {1.0}$EXTERNAL R8 {1.0}pdimer = {1.0}dimer R9 {1.0}pdimer = {1.0}pdimerp end reactions begin rate equations R1 = k1AA R10 = k2*pdimer[t] R11 = kinh*pdimerp[t] R12 = kwee*dimerp[t] R13 = k25*pdimerp[t] R14 = k2*pdimerp[t] R15 = k2*dimerp[t] R17 = (ka*(totalcdc25 - cdc25p[t])*dimerp[t])/(Ka + totalcdc25 - cdc25p[t]) R18 = (kbPPase*cdc25p[t])/(Kb + cdc25p[t]) R19 = (ke*dimerp[t]*(totalwee1 - wee1p[t]))/(Ke + totalwee1 - wee1p[t]) R2 = k2*cyclin[t] R20 = (kfPPase*wee1p[t])/(Kf + wee1p[t]) R21 = (kg*dimerp[t]*(totalIE - IEp[t]))/(Kg + totalIE - IEp[t]) R22 = (khPPAse*IEp[t])/(Kh + IEp[t]) R23 = (kc*IEp[t]*(totalUbE - UbEstar[t]))/(Kc + totalUbE - UbEstar[t]) R24 = (kdantiIE*UbEstar[t])/(Kd + UbEstar[t]) R3 = cdc2*k3*cyclin[t] R4 = kinh*dimerp[t] R5 = kwee*dimer[t] R6 = kcak*dimer[t] R7 = k2*dimer[t] R8 = k25*pdimer[t] R9 = kcak*pdimer[t] end rate equations begin parameters Ka = 0.1 Kb = 0.1 Kc = 0.01 Kd = 0.01 Ke = 0.3 Kf = 0.3 Kg = 0.01 Kh = 0.01 V25doubleprime = 2.0 V25prime = 0.1 V2doubleprime = 1.0 V2prime = 0.015 Vweedoubleprime = 1.0 Vweeprime = 0.1 k1AA = 1.0 k3 = 0.01 ka = 0.01 kbPPase = 0.125 kc = 0.1 kcak = 0.25 kdantiIE = 0.095 ke = 0.0133 kfPPase = 0.1 kg = 0.0065 khPPAse = 0.087 kinh = 0.025 totalIE = 1.0 totalUbE = 1.0 totalcdc2 = 100.0 totalcdc25 = 1.0 totalwee1 = 1.0 cytoplasm = 1.0 end parameters begin initial conditions IEp[0] = IEpi UbEstar[0] = UbEstari cdc25p[0] = cdc25pi cyclin[0] = cyclini dimer[0] = dimeri dimerp[0] = dimerpi pdimer[0] = pdimeri pdimerp[0] = pdimerpi wee1p[0] = wee1pi end initial conditions begin initial values IEpi = 0.0 UbEstari = 0.0 cdc25pi = 0.0 cyclini = 100.0 dimeri = 0.0 dimerpi = 0.0 pdimeri = 0.0 pdimerpi = 0.0 wee1pi = 0.0 end initial values begin assignment rules wee1 := totalwee1 - wee1p[t] cdc25 := totalcdc25 - cdc25p[t] cdc2 := totalcdc2 - dimer[t] - dimerp[t] - pdimer[t] - pdimerp[t] UbE := totalUbE - UbEstar[t] IE := totalIE - IEp[t] k2 := V2prime*(totalUbE - UbEstar[t]) + V2doubleprime*UbEstar[t] kwee := Vweedoubleprime*(totalwee1 - wee1p[t]) + Vweeprime*wee1p[t] Y15P := pdimer[t] + pdimerp[t] totalcyclin := cyclin[t] + dimer[t] + dimerp[t] + pdimer[t] + pdimerp[t] k25 := V25prime*(totalcdc25 - cdc25p[t]) + V25doubleprime*cdc25p[t] end assignment rules begin function definitions end function definitions begin events end events begin process annotations R19 http://identifiers.org/ec-code/2.7.11.22 R19 http://identifiers.org/go/GO:0044257 R21 http://identifiers.org/ec-code/2.7.11.22 end process annotations begin species annotations cyclin http://identifiers.org/interpro/IPR015454 end species annotations begin units end units