Table 1.
Data for experimental values of the slope, N, of salt plots for protein/DNA complexes and the number, Z, and identity of ionic contacts reported by the authors of their atomic resolution structures determined by NMR or X-ray crystallography
| Protein-DNA Complex | Slope of salt plot, N, (Ref) | No. of ionic contacts, Z | Identity of contacting residues | (Ref): PDB file |
|---|---|---|---|---|
| CoreATH2 | −2.1 (15) | 3 | K7,R8,K14 | (14): 2EZD |
| ATH3 | −2.6 (15) | 4 | R33,K34,K41,K40 | (14): 2EZF |
| D74 | −2.5 (17) | 4 | R7,K24,K60,K37/R44 | (34): 1QRV |
| LEF79 | −3.4 (12) | 5 | K3,K14,R17,K27,R59 | (35): 2LEF |
| GCN4 | −4.1 (11) | 6 | R232,R234,R240,R241,R243,R245 | (36): 2DGC |
| NHP6A | −6.4 (12) | 9 | K16,K22,R36,R40,K53K60,K67,K78,K85 | (37): 1LWA |
| SRY | −8.5 (12) | 12 | R4,R6,R17,R21,R31,K37,K44,K51,R66,K73,K79,K81 | (38): 1J47 |
| desNK2 | −5.5 (13) | 4 | R31,K46,R53,K55 | (39): 1NK3 |
| MATα2 | −5.8 (13) | 5 | K46,R53,R54,K55,K57 | (40): 1APL |
| desANTP | −7.0 (13) | 6 | R28,R31,R43,R52,R53,K55 | (42): 9ANT |
| Engrailed | −6.6 (13) | 6 | R31,K46,R53,K55,K57,K58 | (41): 3HDD |