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NDB ID: PD0009    PDB ID: 1BNK     NAKB: PD0009 


Title:

HUMAN 3-METHYLADENINE DNA GLYCOSYLASE COMPLEXED TO DNA

Molecular Description:

3-METHYLADENINE DNA GLYCOSYLASE (E.C.3.2.2.21)/DNA COMPLEX

Deposited:

1998-07-29

Released:

1998-10-21

Structural Keywords:

B DOUBLE HELIX, OVERHANGING BASES

Nucleic Acid Sequence:

Click to show/hide 2 nucleic acid sequences

Protein Sequence:

Click to show/hide 1 protein sequences

Primary Citation:

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.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 21 21 21

Cell Constants:

a = 43.75   b = 57.1   c = 128.45 (Ångstroms)

α = 90.0   β = 90.0   γ = 90.0 (degrees)

Refinement:

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)