Table 1.

Summary of the Quadruplexes Considered in This Study

arrangement	model name	sequence	strands	form	ion type
parallel	PQ	4 (GGGGCC)	4	DNA,RNA	K+
	PQ-Na	4 (GGGGCC)	4	DNA	Na+
	PQ-O	4 (GGGGCC)	4	DNA	K+,outside
	SCA36-PQ	4 (TGGGCC)	4	DNA,RNA(T→U)	K+
antiparallel	AQ-1	2 (GGGGCC), 2 (CCGGGG)	4	DNA,RNA	K+
	AQ-1-Na	2 (GGGGCC), 2 (CCGGGG)	4	DNA	Na+
	AQ-1-O	2 (GGGGCC), 2 (CCGGGG)	4	DNA	K+,outside
	AQ-2	3 (GGGGCC), 1 (GGGG)	4	DNA,RNA	K+
	AQ-2-Na	3 (GGGGCC), 1 (GGGG)	4	DNA	Na+
	AQ-2-O	3 (GGGGCC), 1 (GGGG)	4	DNA	K+,outside
	AQ-1-L	2 (GGGGCCCCGGGG)	2 looped	DNA,RNA	K+
	AQ-2-L	(GGGGCC)3-GGGG	1 looped	DNA,RNA	K+
	SCA36-AQ1	3 (TGGGCC), 1 (TGGGC)	4	DNA,RNA(T→U)	K+
	SCA36-AQ2	4 (TGGGCC)	4	DNA,RNA(T→U)	K+