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Title | YEAST MATALPHA2/MCM1/DNA TERNARY TRANSCRIPTION COMPLEX CRYST STRUCTURE | |
PDB code | 1MNM (PDB summary) | |
NDB code | PDR036 (NDB atlas) | |
Duplex length | 25 base pairs | |
Protein | Mating type alpha2/MCM1, Transcription factor, DNA binding domain: Helix-turn-helix, homeodomain |
Model | sigma2 / Å2 | Geometrical parameters |
Plane | 0.875 | |
Straight line (x-axis) | 33.066 | |
Arc | 3.681 | Radius of curvature: r = 47 Å |
Kinked line | 2.372 | Kink angle: alpha = 53° Lengths of straight segments: l1 = 11 bp, l2 = 14 bp |
Double kinked line | 1.552 | Kink angles: alpha1 = 40°, alpha2 = 24° Twist angle: omega = -59° Lengths of straight segments: l1 = 10 bp, l2 = 4 bp, l3 = 11 bp |