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Title | TERNARY COMPLEX OF SAP-1 AND SRF WITH SPECIFIC SRE DNA | |
PDB code | 1HBX (PDB summary) | |
NDB code | PD0233 (NDB atlas) | |
Duplex length | 25 base pairs | |
Protein | Transcription Factor |
Model | sigma2 / Å2 | Geometrical parameters |
Plane | 0.409 | |
Straight line (x-axis) | 28.512 | |
Arc | 6.331 | Radius of curvature: r = 50 Å |
Kinked line | 1.881 | Kink angle: alpha = 57° Lengths of straight segments: l1 = 16 bp, l2 = 9 bp |
Double kinked line | 1.920 | Kink angles: alpha1 = 9°, alpha2 = 59° Twist angle: omega = -146° Lengths of straight segments: l1 = 6 bp, l2 = 10 bp, l3 = 9 bp |