|
Title | CRYSTAL STRUCTURE OF NAEI COMPLEXED WITH 17MER DNA | |
PDB code | 1IAW (PDB summary) | |
NDB code | PD0207 (NDB atlas) | |
Duplex length | 16 base pairs | |
Protein | NaeI, Nuclease |
Model | sigma2 / Å2 | Geometrical parameters |
Plane | 0.618 | |
Straight line (x-axis) | 13.715 | |
Arc | 2.426 | Radius of curvature: r = 39 Å |
Kinked line | 1.049 | Kink angle: alpha = 45° Lengths of straight segments: l1 = 8 bp, l2 = 8 bp |
Double kinked line | 0.590 | Kink angles: alpha1 = 52°, alpha2 = 21° Twist angle: omega = 124° Lengths of straight segments: l1 = 8 bp, l2 = 3 bp, l3 = 5 bp |