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Title | SOLUTION STRUCTURE OF THE DNA COMPLEX OF HUMAN TRF1 | |
PDB code | 1IV6 (PDB summary) | |
NDB code | 1IV6 (NDB atlas) | |
Duplex length | 13 base pairs | |
Protein | TRF1, DNA packing/chromatin, DNA binding domain: Alpha-helix, DNA binding domain: Helix-turn-helix |
Model | sigma2 / Å2 | Geometrical parameters |
Plane | 0.100 | |
Straight line (x-axis) | 1.155 | |
Arc | 0.184 | Radius of curvature: r = 68 Å |
Kinked line | 0.244 | Kink angle: alpha = 17° Lengths of straight segments: l1 = 6 bp, l2 = 7 bp |
Double kinked line | 0.201 | Kink angles: alpha1 = 17°, alpha2 = 13° Twist angle: omega = -62° Lengths of straight segments: l1 = 4 bp, l2 = 6 bp, l3 = 3 bp |