|
Title | INTEGRATION HOST FACTOR/DNA COMPLEX | |
PDB code | 1IHF (PDB summary) | |
NDB code | PDT040 (NDB atlas) | |
Duplex length | 34 base pairs | |
Protein | Integration host factor, DNA packing/chromatin |
Model | sigma2 / Å2 | Geometrical parameters |
Plane | 5.055 | |
Straight line (x-axis) | 227.064 | |
Arc | 7.937 | Radius of curvature: r = 25 Å |
Kinked line | 26.266 | Kink angle: alpha = 135° Lengths of straight segments: l1 = 17 bp, l2 = 17 bp |
Double kinked line | 3.423 | Kink angles: alpha1 = 92°, alpha2 = 82° Twist angle: omega = -21° Lengths of straight segments: l1 = 12 bp, l2 = 10 bp, l3 = 12 bp |