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Title | TATA-BINDING PROTEIN/TRANSCRIPTION FACTOR (II)B/BRE+TATA- BOX COMPLEX FROM PYROCOCCUS WOESEI | |
PDB code | 1D3U (PDB summary) | |
NDB code | PD0070 (NDB atlas) | |
Duplex length | 23 base pairs | |
Protein | TBP/TFIIB, Transcription factor, DNA binding domain: TATA box binding protein |
Model | sigma2 / Å2 | Geometrical parameters |
Plane | 2.551 | |
Straight line (x-axis) | 48.015 | |
Arc | 5.007 | Radius of curvature: r = 31 Å |
Kinked line | 4.132 | Kink angle: alpha = 72° Lengths of straight segments: l1 = 12 bp, l2 = 11 bp |
Double kinked line | 0.683 | Kink angles: alpha1 = 58°, alpha2 = 44° Twist angle: omega = 71° Lengths of straight segments: l1 = 11 bp, l2 = 5 bp, l3 = 7 bp |