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Title | CRYSTAL STRUCTURE OF THE RESTRICTION ENDONUCLEASE BGLI (E.C.3.1.21.4) BOUND TO ITS DNA RECOGNITION SEQUENCE | |
PDB code | 1DMU (PDB summary) | |
NDB code | PD0108 (NDB atlas) | |
Duplex length | 17 base pairs | |
Protein | Restriction Endonuclease BglI, Nuclease |
Model | sigma2 / Å2 | Geometrical parameters |
Plane | 0.311 | |
Straight line (x-axis) | 3.845 | |
Arc | 0.528 | Radius of curvature: r = 81 Å |
Kinked line | 0.602 | Kink angle: alpha = 22° Lengths of straight segments: l1 = 9 bp, l2 = 8 bp |
Double kinked line | 0.304 | Kink angles: alpha1 = 18°, alpha2 = 15° Twist angle: omega = 82° Lengths of straight segments: l1 = 7 bp, l2 = 4 bp, l3 = 6 bp |