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Title | SOLUTION STRUCTURE OF A 16 BASE-PAIR DNA RELATED TO THE HIV- 1 KAPPA B SITE | |
PDB code | 1KBD (PDB summary) | |
NDB code | 1KBD (NDB atlas) | |
Duplex length | 16 base pairs |
Model | sigma2 / Å2 | Geometrical parameters |
Plane | 0.255 | |
Straight line (x-axis) | 1.913 | |
Arc | 0.588 | Radius of curvature: r = 121 Å |
Kinked line | 0.420 | Kink angle: alpha = 17° Lengths of straight segments: l1 = 10 bp, l2 = 6 bp |
Double kinked line | 0.186 | Kink angles: alpha1 = 10°, alpha2 = 17° Twist angle: omega = 107° Lengths of straight segments: l1 = 5 bp, l2 = 5 bp, l3 = 6 bp |