Median values for predicted and observed disorder of complexes. Median values were calculated for distributions of IUPred-predicted disorder of complexes of various numbers of components (Figure 1). Green – yeast predicted, yellow – E. coli predicted, purple – E. coli observed. For E. coli, we also recorded the complex average and median values for the different size groups derived from the observed values of matching PDB structures (with at least 90% sequence identity between the complex components and the PDB-s and almost full coverage, i.e. the length difference between the protein components and the PDB-s was less than 50 amino acids).