Base Pair Hydrogen Bonding Classification
Nucleic Acid Backbone Torsions
Base Pair Morphology Parameters
RECOGNITION OF A DNA OPERATOR BY THE REPRESSOR OF PHAGE 434. A VIEW AT HIGH RESOLUTION
434 REPRESSOR/DNA COMPLEX
B DOUBLE HELIX, OVERHANGING BASE
Click to show/hide 2 nucleic acid sequences
Click to show/hide 1 protein sequences
Aggarwal, A.K., Rodgers, D.W., Drottar, M., Ptashne, M., Harrison, S.C.
Recognition of a DNA operator by the repressor of phage 434: a view at high resolution. 
Science, 242, pp. 899 - 907, 1988.
X-RAY DIFFRACTION
P 21 21 21
a = 148.3 b = 65.0 c = 27.7 (Ångstroms)
α = 90.0 β = 90.0 γ = 90.0 (degrees)
The structure was refined using the TNT program. The R value is 0.179 for 0 reflections in the resolution range 0.0 to 2.5 Ångstroms with Fobs > 0.0 sigma(Fobs) and with I > 0.0 sigma(I)
Asymmetric Unit coordinates (pdb format, Unix compressed(.gz))
Asymmetric Unit coordinates (cif format, Unix compressed(.gz))
Biological Assembly coordinates (pdb format) 1
Structure Factors (cif format)
Coordinates (pdb format, Unix compressed(.gz))
Coordinates (cif format, Unix compressed(.gz))
NMR Restraints (cif format, Unix compressed(.gz))
XML | Complete with coordinates (xml format, GNU compressed(.gz))