Base Pair Hydrogen Bonding Classification
Nucleic Acid Backbone Torsions
Base Pair Morphology Parameters
CRYSTAL STRUCTURE OF THE T. VAGINALIS IBP39 INITIATOR BINDING DOMAIN (IBD) BOUND TO THE ALPHA-SCS INR ELEMENT
39 kDa initiator binding protein/ALPHA-SCS INR Complex
B DOUBLE HELIX, OVERHANGING BASES
Click to show/hide 2 nucleic acid sequences
Click to show/hide 1 protein sequences
Schumacher, M.A., Lau, A.O.T., Johnson, P.J.
Structural Basis of Core Promoter Recognition in a Primitive Eukaryote 
Cell(Cambridge,Mass.), 115, pp. 413 - 424, 2003.
X-RAY DIFFRACTION
F 2 3
a = 292.0 b = 292.0 c = 292.0 (Ångstroms)
α = 90.0 β = 90.0 γ = 90.0 (degrees)
The structure was refined using the CNS program. The R value is 0.269 for 36045 reflections in the resolution range 146.0 to 3.05 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 2 3 4 5 6
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))