begin name
rovers1
end name

begin reactions
v1 {1.0}X + {1.0}ATP = {1.0}$Y
v2 {1.0}$Y + {1.0}NADPH + {1.0}ATP = {1.0}X
v3 {1.0}$EXTERNAL = {2.0}ATP
v4 {1.0}$EXTERNAL = {1.0}NADPH
end reactions

begin rate equations
v1 = c*k1*X[t]
v2 = c*k2*ATP[t]
v3 = ADP*c*k3*NADP
v4 = c*k4*NADP
end rate equations

begin parameters
A0 = 2.5
N0 = 1.2
k1 = 0.123
k2 = 0.625
k3 = 0.3
k4 = 0.614
Y = 1.0
c = 1.0
end parameters

begin initial conditions
ATP[0] = ATPi
NADPH[0] = NADPHi
X[0] = Xi
end initial conditions

begin initial values
ATPi = 0.5
NADPHi = 0.7
Xi = 2.0
end initial values

begin assignment rules
ADP := A0 - ATP[t]
NADP := N0 - NADPH[t]
end assignment rules

begin function definitions
end function definitions

begin events
end events

begin process annotations
end process annotations

begin species annotations
end species annotations

begin units
end units