Base Pair Hydrogen Bonding Classification
Nucleic Acid Backbone Torsions
Base Pair Morphology Parameters
ZIF268 D20A MUTANT BOUND TO THE GCT DNA SITE
B DOUBLE HELIX, OVERHANGING BASES
Click to show/hide 2 nucleic acid sequences
Click to show/hide 1 protein sequences
Miller, J.C., Pabo, C.O.
Rearrangement of side-chains in a Zif268 mutant highlights the complexities of zinc finger-DNA recognition. 
J.Mol.Biol., 313, pp. 309 - 315, 2001.
X-RAY DIFFRACTION
C 2 2 21
a = 43.6 b = 56.05 c = 131.56 (Ångstroms)
α = 90.0 β = 90.0 γ = 90.0 (degrees)
The structure was refined using the X-PLOR program. The R value is 0.23 for 17401 reflections in the resolution range 20.0 to 1.65 Ångstroms with Fobs > 2.0 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))