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NDB ID: PD0231    PDB ID: 1JK2 


Title:

ZIF268 D20A MUTANT BOUND TO THE GCT DNA SITE

Molecular Description:

ZIF268/DNA Complex

Deposited:

2001-07-11

Released:

2001-10-19

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:

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.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

C 2 2 21

Cell Constants:

a = 43.6   b = 56.05   c = 131.56 (Ångstroms)

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

Refinement:

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)