TABLE 2.

3DNA helical parameters for residues 7904–7917 and 7943–7955 of the lowest energy SL1^ISS structure

Step	Shift	Slide	Rise	Tilt	Roll	Twist
GG/CC	−0.07	−2.08	3.48	0.94	6.67	32.51
GA/UC	−0.29	−1.81	3.33	−0.28	6.72	32.84
AA/UU	−0.25	−1.48	3.14	−1.13	1.73	31.28
AU/AU	0.12	−1.62	3.19	0.54	1.68	30.56
UA/UA	−0.03	−1.55	3.12	−0.57	12.81	32.28
AU/AU	−0.01	−1.74	3.26	0.39	1.78	30.72
UU/GA	0.37	−1.61	3.39	1.33	4.53	41.09
UU/GG	0.06	−1.93	3.29	5.21	3.38	30.58
UU/GG	0.15	−1.85	3.26	5.06	4.90	30.08
UU/AG	−0.16	−1.90	3.27	3.14	10.59	21.67
UG/CA	0.07	−1.53	3.25	−3.03	8.83	30.29
GC/GC	0.25	−1.91	3.25	1.50	−0.37	31.90
CU/GG	0.56	−1.80	3.49	5.37	2.36	40.05