Validation of cryo-EM and MD structures using PROCHECK and ERRAT program.

Structure	Ramachandran plot statistics (%)				ERRAT (%)
	Most favored	Additionally allowed	Generously allowed	Disallowed	Overall quality factor
Cryo-EM	88.3	10.5	0.6	0.6	79.8
MD	88.1	11.4	0.3	0.2	90.2