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Title | NMR STRUCTURE OF LAC REPRESSOR HP62-DNA COMPLEX | |
PDB code | 1CJG (PDB summary) | |
NDB code | 1CJG (NDB atlas) | |
Duplex length | 22 base pairs | |
Protein | Lactose operon repressor, Transcription factor, DNA binding domain: Lac I family |
Model | sigma2 / Å2 | Geometrical parameters |
Plane | 0.908 | |
Straight line (x-axis) | 15.327 | |
Arc | 2.741 | Radius of curvature: r = 58 Å |
Kinked line | 1.309 | Kink angle: alpha = 38° Lengths of straight segments: l1 = 11 bp, l2 = 11 bp |
Double kinked line | 0.294 | Kink angles: alpha1 = 88°, alpha2 = 100° Twist angle: omega = -144° Lengths of straight segments: l1 = 10 bp, l2 = 1 bp, l3 = 11 bp |