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| Title: | | ZINC FINGER-DNA RECOGNITION: CRYSTAL STRUCTURE OF A ZIF268-DNA COMPLEX AT 2.1 ANGSTROMS | |
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| Molecular Description: | ZIF268/DNA COMPLEX |
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| Structural Features: | B DOUBLE HELIX, OVERHANGING BASE |
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| Nucleic Acid Sequence: |
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| Chain | A: | | (DA) (DG) (DC) (DG) (DT) (DG) (DG) (DG) (DC) (DG) (DT) |
| Chain | B: | | (DT) (DA) (DC) (DG) (DC) (DC) (DC) (DA) (DC) (DG) (DC) |
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| Protein Sequence: |
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| Primary Citation: | Pavletich, N.P., Pabo, C.O.
Zinc finger-DNA recognition: crystal structure of a Zif268-DNA complex at 2.1 A.
Science
, 252,
pp. 809 - 817, 1991.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
C
2
2
21
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| Cell Constants: |
| a = 45.400 | b = 56.200 | c = 130.800 | (Ångstroms) |
 = 90.00 |  = 90.00 |  = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the X-PLOR, TNT program.
The R value is
18.2
for 9047 reflections
in the resolution range 7.000 to
2.100 Ångstroms
with Fobs > 2.000 sigma(Fobs).
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