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Title | PRE-TRANSITION STATE ECO RI ENDONUCLEASE/COGNATE DNA (TCGCGAATTCGCG) COMPLEX | |
PDB code | 1CKQ (PDB summary) | |
NDB code | PD0049 (NDB atlas) | |
Duplex length | 12 base pairs | |
Protein | Restriction endonuclease EcoRI, Nuclease |
Model | sigma2 / Å2 | Geometrical parameters |
Plane | 0.049 | |
Straight line (x-axis) | 0.216 | |
Arc | 0.263 | Radius of curvature: r = 593 Å |
Kinked line | 0.300 | Kink angle: alpha = 3° Lengths of straight segments: l1 = 6 bp, l2 = 6 bp |