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Title | ARC FV10 COCRYSTAL | |
PDB code | 1BDV (PDB summary) | |
NDB code | PD0025 (NDB atlas) | |
Duplex length | 21 base pairs | |
Protein | Arc repressor bacteriophage P22, Transcription factor, DNA binding domain: Met repressor beta-sheet |
Model | sigma2 / Å2 | Geometrical parameters |
Plane | 0.242 | |
Straight line (x-axis) | 6.196 | |
Arc | 0.392 | Radius of curvature: r = 84 Å |
Kinked line | 0.627 | Kink angle: alpha = 24° Lengths of straight segments: l1 = 10 bp, l2 = 11 bp |
Double kinked line | 0.499 | Kink angles: alpha1 = 15°, alpha2 = 15° Twist angle: omega = -50° Lengths of straight segments: l1 = 8 bp, l2 = 4 bp, l3 = 9 bp |