Cdc25 + Ras2_GDP -> Ras2_GDP_Cdc25 Ras2_GDP_Cdc25 -> Cdc25 + Ras2_GDP Ras2_GDP_Cdc25 -> GDP + Ras2_Cdc25 GDP + Ras2_Cdc25 -> Ras2_GDP_Cdc25 GTP + Ras2_Cdc25 -> Ras2_GTP_Cdc25 Ras2_GTP_Cdc25 -> GTP + Ras2_Cdc25 Ras2_GTP_Cdc25 -> Cdc25 + Ras2_GTP Cdc25 + Ras2_GTP -> Ras2_GTP_Cdc25 Ira2 + Ras2_GTP -> Ras2_GTP_Ira2 Ras2_GTP_Ira2 -> Ira2 + Ras2_GDP CYR1 + Ras2_GTP -> Ras2_GTP_CYR1 ATP + Ras2_GTP_CYR1 -> Ras2_GTP_CYR1 + cAMP Ira2 + Ras2_GTP_CYR1 -> CYR1 + Ira2 + Ras2_GDP PKA + cAMP -> cAMP_PKA cAMP + cAMP_PKA -> IIcAMP_PKA IIcAMP_PKA + cAMP -> IIIcAMP_PKA IIIcAMP_PKA + cAMP -> IVcAMP_PKA IVcAMP_PKA -> IIIcAMP_PKA + cAMP IIIcAMP_PKA -> IIcAMP_PKA + cAMP IIcAMP_PKA -> cAMP + cAMP_PKA cAMP_PKA -> PKA + cAMP IVcAMP_PKA -> 2*C + 2*R_2cAMP R_2cAMP -> R + 2*cAMP C + R -> R_C 2*R_C -> PKA C + Pde1 -> C + Pde1f Pde1f + cAMP -> cAMP_Pde1f cAMP_Pde1f -> Pde1f + cAMP cAMP_Pde1f -> AMP + Pde1f PPA2 + Pde1f -> PPA2 + Pde1 Pde2 + cAMP -> cAMP_Pde2 cAMP_Pde2 -> Pde2 + cAMP cAMP_Pde2 -> AMP + Pde2 C + Cdc25 -> C + Cdc25f Cdc25f + PPA2 -> Cdc25 + PPA2 C + Ira2 -> C + Ira2P Ira2P + Ras2_GTP -> Ras2_GTP_Ira2P Ras2_GTP_Ira2P -> Ira2P + Ras2_GDP Ira2P -> Ira2