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Title | CRYSTAL STRUCTURE OF TRANSCRIPTION ACTIVATOR BMRR, FROM B. S BOUND TO 21 BASE PAIR BMR OPERATOR AND TPSB | |
PDB code | 1EXI (PDB summary) | |
NDB code | PD0145 (NDB atlas) | |
Duplex length | 21 base pairs | |
Protein | BmrR, Transcription Factor |
Model | sigma2 / Å2 | Geometrical parameters |
Plane | 0.279 | |
Straight line (x-axis) | 9.879 | |
Arc | 1.783 | Radius of curvature: r = 64 Å |
Kinked line | 0.533 | Kink angle: alpha = 33° Lengths of straight segments: l1 = 10 bp, l2 = 10 bp |
Double kinked line | 0.285 | Kink angles: alpha1 = 93°, alpha2 = 92° Twist angle: omega = -147° Lengths of straight segments: l1 = 10 bp, l2 = 1 bp, l3 = 10 bp |