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NDB ID: PDT059    PDB ID: 1A1I 


Title:

RADR (ZIF268 VARIANT) ZINC FINGER-DNA COMPLEX (GCAC SITE)

Molecular Description:

ZINC FINGER/DNA COMPLEX

Deposited:

1997-12-10

Released:

1998-06-17

Structural Keywords:

B DOUBLE HELIX, OVERHANGING BASE

Nucleic Acid Sequence:

Click to show/hide 2 nucleic acid sequences

Protein Sequence:

Click to show/hide 1 protein sequences

Primary Citation:

Elrod-Erickson, M., Benson, T.E., Pabo, C.O.
High-resolution structures of variant Zif268-DNA complexes: implications for understanding zinc finger-DNA recognition. 
Structure, 6, pp. 451 - 464, 1998.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

C 2 2 21

Cell Constants:

a = 43.2   b = 56.3   c = 133.8 (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 0.191 for 21186 reflections in the resolution range 20.0 to 1.6 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)