Table 2

Relative binding constants for six DNA binding sites for wild-type of zif268 and its 5 derivatives, where wild-type operator of zif268 was used as the reference. Each data were obtained from 5 or more independent examinations, inside of parenthesis are the standard deviations.

DNA\Prot
RE(wt)
QE
DE
RN
QN
DN

CG(wt)
1
1
1
1
1
1
CA
0.27(0.06)
1.50(0.54)
1.16(0.49)
0.36(0.14)
0.49(0.19)
1.21(0.33)
CC
0.082(0.076)
2.17(0.91)
1.91(0.83)
0.41(0.23)
0.53(0.36)
2.61(0.59)
AG
0.15(0.10)
1.30(0.34)
1.48(0.56)
1.29(0.28)
4.45(2.64)
14.5(5.18)
AA
0.064(0.017)
1.36(0.48)
2.25(1.30)
0.68(0.28)
2.47(1.34)
4.02(1.56)
AC
0.041(0.045)
1.93(1.01)
3.08(0.45)
0.94(0.26)
2.78(0.80)
11.8(4.44)

Liu and Stormo BMC Bioinformatics 2005 6:176   doi:10.1186/1471-2105-6-176