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Title | CATABOLITE GENE ACTIVATOR PROTEIN (CAP)/DNA COMPLEX + ADENOS CYCLIC-MONOPHOSPHATE | |
PDB code | 1CGP (PDB summary) | |
NDB code | PDR006 (NDB atlas) | |
Duplex length | 30 base pairs | |
Protein | Catabolite gene activator protein (CAP), Transcription factor, DNA binding domain: CAP |
Model | sigma2 / Å2 | Geometrical parameters |
Plane | 2.072 | |
Straight line (x-axis) | 67.655 | |
Arc | 3.278 | Radius of curvature: r = 49 Å |
Kinked line | 10.330 | Kink angle: alpha = 61° Lengths of straight segments: l1 = 14 bp, l2 = 16 bp |
Double kinked line | 0.389 | Kink angles: alpha1 = 48°, alpha2 = 44° Twist angle: omega = -36° Lengths of straight segments: l1 = 9 bp, l2 = 11 bp, l3 = 10 bp |