Table 1.

High ambiguity driven protein–protein docking (HADDOCK) modeling results.

	Control	Glucose restriction
HADDOCK score	301.5 ± 11.5	295.5 ± 41.5
Cluster size	8	4
root-mean-square deviation of atomic positions (RMSD) for the overall lowest energy structure	7.2 ± 0.0	0.9 ± 0.5
Van der Waals energy	− 72.2 ± 1.9	− 70 ± 16.5
Electrostatic energy	− 738.5 ± 89.0	− 722.2 ± 87.8
Z-score	− 1.6	− 2.1

Control: proteasome α-ring devoid of phosphorylation; Glucose restriction: proteasome α-ring with the α5-subunit phosphorylated at Thr55.