. 2004 Aug;87(2):800–811. doi: 10.1529/biophysj.104.040451

TABLE 5.

Solvent accessible surface associated with the bases of DNA for the entire DNA (excluding extremes), the central AATT fragment, and the AT step where the Na⁺ is eventually located

	SAS_total	SAS_AATT	SAS_AT
L-WWWW	3590 ± 26	1437 ± 18	714 ± 13
L-IIIII	3600 ± 24	1444 ± 16	713 ± 11
H-WWWW	3582 ± 29	1440 ± 19	714 ± 12
H-IIII	3586 ± 22	1438 ± 17	715 ± 11

All values are in Å².