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Title | CRYSTAL STRUCTURE OF REPLICATION INITIATOR PROTEIN REPE54 OF PLASMID COMPLEXED WITH AN ITERON DNA | |
PDB code | 1REP (PDB summary) | |
NDB code | PD0107 (NDB atlas) | |
Duplex length | 21 base pairs | |
Protein | REPE54 |
Model | sigma2 / Å2 | Geometrical parameters |
Plane | 0.135 | |
Straight line (x-axis) | 4.645 | |
Arc | 0.313 | Radius of curvature: r = 96 Å |
Kinked line | 0.312 | Kink angle: alpha = 22° Lengths of straight segments: l1 = 10 bp, l2 = 11 bp |
Double kinked line | 0.276 | Kink angles: alpha1 = 9°, alpha2 = 18° Twist angle: omega = 26° Lengths of straight segments: l1 = 5 bp, l2 = 6 bp, l3 = 10 bp |