Base Pair Hydrogen Bonding Classification
Nucleic Acid Backbone Torsions
Base Pair Morphology Parameters
HUMAN 3-METHYLADENINE DNA GLYCOSYLASE COMPLEXED TO DNA
3-METHYLADENINE DNA GLYCOSYLASE (E.C.3.2.2.21)/DNA COMPLEX
B DOUBLE HELIX, OVERHANGING BASES
Click to show/hide 2 nucleic acid sequences
Click to show/hide 1 protein sequences
Lau, A.Y., Scharer, O.D., Samson, L., Verdine, G.L., Ellenberger, T.
Crystal structure of a human alkylbase-DNA repair enzyme complexed to DNA: mechanisms for nucleotide flipping and base excision. 
Cell(Cambridge,Mass.), 95, pp. 249 - 258, 1998.
X-RAY DIFFRACTION
P 21 21 21
a = 43.75 b = 57.1 c = 128.45 (Ångstroms)
α = 90.0 β = 90.0 γ = 90.0 (degrees)
The structure was refined using the CNS program. The R value is 0.216 for 8482 reflections in the resolution range 8.0 to 2.7 Ångstroms with Fobs > 3.0 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))