Skip to main content
. Author manuscript; available in PMC: 2008 Jun 5.
Published in final edited form as: Biochemistry. 2007 May 12;46(22):6477–6487. doi: 10.1021/bi062291f

Table 3.

Comparison of Selected 3-DNA and MADBEND Parameters for Undamaged DNA, CP–GG DNA, OX–GG DNA (26), and DNA from the HMG–CP–GG DNA Complex (31)

undamaged CP–DNA OX–DNA HMG–CP–DNA
A5•T20/G6•C19
 shift (Å) 0.44 ± 0.05 −0.04 ± 0.10 0.17 ± 0.04 1.17
 slide (Å) 0.09 ± 0.08 −0.65 ± 0.10 −0.89 ± 0.10 1.32
 twist (deg) 27.81 ± 0.58 35.3 ± 1.40 22.1 ± 1.30 31.7
G6•C19/G7•C18
 shift (Å) 0.24 ± 0.05 0.99 ± 0.08 0.84 ± 0.14 −0.78
 slide (Å) −1.55 ± 0.08 −0.55 ± 0.10 −1.36 ± 0.30 −1.66
 twist (deg) 30.29 ± 0.58 18.40 ± 1.40 25.20 ± 2.00 19.20
 roll (deg) 1.12 ± 0.74 36.30 ± 3.20 28.30 ± 3.20 57.20
G7•C18/C8•G17
 shift (Å) 0.24 ± 0.05 −0.99 ± 0.17 −1.24 ± 0.1 −0.45
 slide (Å) −1.55 ± 0.08 −0.33 ± 0.13 0.93 ± 0.10 0.08
G6•C19
 buckle (deg) 10.39 ± 0.31 4.20 ± 2.20 12.60 ± 2.40 29.00
G7•C18
 buckle (deg) −0.90 ± 0.31 −4.58 ± 1.67 −3.18 ± 1.70 −11.80
 opening (deg) 0.83 ± 0.24 −1.24 ± 0.93 5.73 ± 0.53 −5.20
G6G7 dihedral angle 42.70 ± 3.10 35.60 ± 2.80
 overall bend (deg) (MADBEND) 22 ± 10 31 ± 10