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Title | CRYSTAL STRUCTURE OF THE LAMBDA INTEGRASE (RESIDUES 75-356) BOUND TO DNA | |
PDB code | 1P7D (PDB summary) | |
NDB code | PD0428 (NDB atlas) | |
Duplex length | 13 base pairs | |
Protein | Integrase, Recombinase|virus, DNA binding domain: Alpha-helix |
Model | sigma2 / Å2 | Geometrical parameters |
Plane | 0.016 | |
Straight line (x-axis) | 2.823 | |
Arc | 0.110 | Radius of curvature: r = 50 Å |
Kinked line | 0.198 | Kink angle: alpha = 25° Lengths of straight segments: l1 = 7 bp, l2 = 6 bp |
Double kinked line | 0.182 | Kink angles: alpha1 = 15°, alpha2 = 15° Twist angle: omega = 16° Lengths of straight segments: l1 = 5 bp, l2 = 4 bp, l3 = 4 bp |