Supplementary material 1

Electronic supplementary material 1
i) Escherichia coli metabolic network

ii) Metabolite abbreviations

iii) Symbolic variables
i) Escherichia coli metabolic network
Phosphotransferase system

1. 
   glc + pep = glcp + pyr
   

Glycolysis

2. 
   glcp = frup
   
3. 
   frup + atp = 2 * gap + adp
   
4. 
   gap + nad + adp + p=pg + atp + nadh + h
   
5. 
   pg = pep + eau
   
6. 
   pep + adp = pyr + atp
   
7. 
   pyr + coa + nad = accoa + co + nadh + h
   

TCA cycle & Glycoxylate bypass

8. 
   accoa + oac + eau = cit + coa
   
9. 
   cit = isocit
   
10. 
    isocit + nad = akg + co + nadh
    
11. 
    akg + coa + nad = succoa + co + nadh + h
    
12. 
    succoa + fad + gdp + p = fum + fadh + gtp + coa
    
13. 
    fum + eau = mal
    
14. 
    mal + nad = oac + nadh + h
    
15. 
    isocit = glx + suc
    
16. 
    accoa + glx + eau = mal + coa + h