Table 7.

Timing of Our Method on Experimental Density Maps and Comparison with Flex-EM and MDFF

Data Set	Length (aa)	Our Method Time in Seconds					Flex-EM Time in S	MDFF Time in S
		Helix-Guided	Skeleton-Guided		All Atoms	Total
			Iterations	Time
Ribosome maturation protein SBDS	250	0.076	10	2.79	0.012	2.878	5457	639
Magnesium transport protein CorA	331	0.153	9	1.56	0.017	1.73	15,639	964
26s protease regulatory subunit 6b homolog	371	0.183	6	1.33	0.176	1.689	3081	904
chaperonin	513	0.417	5	4.01	0.024	4.451	11,026	1418
60 KDA chaperonin	524	0.471	4	2.758	0.245	3.474	10,915	1420
DNA polymerase III subunit α	1160	2.987	7	29.876	0.056	32.919	12,382	3288

From Ribosomal data set to DNA polymerase data set, the number of amino acid residues keeps increasing, as shown in column (e) of Table 4.