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Title | COCRYSTAL STRUCTURE OF RFX-DBD IN COMPLEX WITH ITS COGNATE X-BOX BINDING SITE | |
PDB code | 1DP7 (PDB summary) | |
NDB code | PD0111 (NDB atlas) | |
Duplex length | 16 base pairs | |
Protein | RFX-DBD, Transcription factor, DNA binding domain: Helix-turn-helix, winged helix |
Model | sigma2 / Å2 | Geometrical parameters |
Plane | 1.172 | |
Straight line (x-axis) | 2.739 | |
Arc | 1.619 | Radius of curvature: r = 98 Å |
Kinked line | 1.990 | Kink angle: alpha = 16° Lengths of straight segments: l1 = 7 bp, l2 = 9 bp |
Double kinked line | 0.366 | Kink angles: alpha1 = 24°, alpha2 = 24° Twist angle: omega = 122° Lengths of straight segments: l1 = 5 bp, l2 = 6 bp, l3 = 5 bp |