|
Title | CRYSTAL STRUCTURE OF TERNARY PROTEIN-DNA COMPLEX1 | |
PDB code | 1H88 (PDB summary) | |
NDB code | PD0288 (NDB atlas) | |
Duplex length | 25 base pairs | |
Protein | C-Myb-C/EBPbeta, Transcription Factor, DNA binding domain: Alpha-helix, DNA binding domain: Helix-turn-helix leucine zipper |
Model | sigma2 / Å2 | Geometrical parameters |
Plane | 0.254 | |
Straight line (x-axis) | 3.522 | |
Arc | 2.414 | Radius of curvature: r = 230 Å |
Kinked line | 1.015 | Kink angle: alpha = 21° Lengths of straight segments: l1 = 7 bp, l2 = 18 bp |
Double kinked line | 0.341 | Kink angles: alpha1 = 24°, alpha2 = 13° Twist angle: omega = 161° Lengths of straight segments: l1 = 8 bp, l2 = 10 bp, l3 = 7 bp |