Figure 1
From: Human liver rate-limiting enzymes influence metabolic flux via branch points and inhibitors
Statistics for branch points and rate-limiting enzymes. Black represents the ratio of branch points to all metabolites for each pathway group, red represents the ratio of rate-limiting enzymes to all metabolic enzymes for each pathway group, and blue is the fraction of branch points surrounded by rate-limiting enzymes to all branch points for each pathway group. The pathway names on the x-axis are: C_V (metabolism of cofactors and vitamins), AA (amino acid metabolism), C (carbohydrate metabolism), N (nucleotide metabolism), L (lipid metabolism) and Others (other metabolism pathways).