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Title | CRYSTAL STRUCTURE OF A DESIGNED ZINC FINGER PROTEIN BOUND TO DNA | |
PDB code | 1MEY (PDB summary) | |
NDB code | PDTB41 (NDB atlas) | |
Duplex length | 24 base pairs | |
Protein | Designed zinc finger, Transcription factor, DNA binding domain: Cys2-His2 zinc finger |
Model | sigma2 / Å2 | Geometrical parameters |
Plane | 0.588 | |
Straight line (x-axis) | 5.689 | |
Arc | 0.859 | Radius of curvature: r = 113 Å |
Kinked line | 1.015 | Kink angle: alpha = 21° Lengths of straight segments: l1 = 13 bp, l2 = 11 bp |
Double kinked line | 0.720 | Kink angles: alpha1 = 11°, alpha2 = 17° Twist angle: omega = -61° Lengths of straight segments: l1 = 7 bp, l2 = 7 bp, l3 = 10 bp |