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fba_data.jl
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fba_data.jl
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# data file for flux balance analysis in systems biology
# From Segre, Zucker et al "From annotated genomes to metabolic flux
# models and kinetic parameter fitting" OMICS 7 (3), 301-316.
# Stoichiometric matrix
S = [
# M1 M2 M3 M4 M5 M6
1 0 0 0 0 0 # R1: extracellular --> M1
-1 1 0 0 0 0 # R2: M1 --> M2
-1 0 1 0 0 0 # R3: M1 --> M3
0 -1 0 2 -1 0 # R4: M2 + M5 --> 2 M4
0 0 0 0 1 0 # R5: extracellular --> M5
0 -2 1 0 0 1 # R6: 2 M2 --> M3 + M6
0 0 -1 1 0 0 # R7: M3 --> M4
0 0 0 0 0 -1 # R8: M6 --> extracellular
0 0 0 -1 0 0 # R9: M4 --> cell biomass
]';
m,n = size(S);
vmax = [
10.10; # R1: extracellular --> M1
100; # R2: M1 --> M2
5.90; # R3: M1 --> M3
100; # R4: M2 + M5 --> 2 M4
3.70; # R5: extracellular --> M5
100; # R6: 2 M2 --> M3 + M6
100; # R7: M3 --> M4
100; # R8: M6 --> extracellular
100; # R9: M4 --> cell biomass
];