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Title | DIPHTHERIA TOX REPRESSOR (C102D MUTANT) COMPLEXED WITH NICKEL AND DTXR CONSENSUS BINDING SEQUENCE | |
PDB code | 1F5T (PDB summary) | |
NDB code | PD0170 (NDB atlas) | |
Duplex length | 41 base pairs | |
Protein | Diphtheria toxin repressor (DtxR), Transcription factor, DNA binding domain: CAP-like gram-positive bacteria |
Model | sigma2 / Å2 | Geometrical parameters |
Plane | 0.919 | |
Straight line (x-axis) | 4.173 | |
Arc | 1.619 | Radius of curvature: r = 445 Å |
Kinked line | 1.853 | Kink angle: alpha = 9° Lengths of straight segments: l1 = 19 bp, l2 = 22 bp |
Double kinked line | 1.251 | Kink angles: alpha1 = 7°, alpha2 = 9° Twist angle: omega = 66° Lengths of straight segments: l1 = 12 bp, l2 = 15 bp, l3 = 13 bp |