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Title | DIMER INITIATION SEQUENCE OF HIV-1LAI GENOMIC RNA: NMR SOLUTION STRUCTURE OF THE EXTENDED DUPLEX | |
PDB code | 1JU1 (PDB summary) | |
NDB code | 1JU1 (NDB atlas) | |
Duplex length | 23 base pairs |
Model | sigma2 / Å2 | Geometrical parameters |
Plane | 0.876 | |
Straight line (x-axis) | 5.979 | |
Arc | 6.683 | Radius of curvature: r = 904000000 Å |
Kinked line | 3.841 | Kink angle: alpha = 35° Lengths of straight segments: l1 = 5 bp, l2 = 18 bp |
Double kinked line | 3.481 | Kink angles: alpha1 = 32°, alpha2 = 32° Twist angle: omega = -21° Lengths of straight segments: l1 = 5 bp, l2 = 15 bp, l3 = 3 bp |