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NDB ID: PD0520    PDB ID: 1SFU 


Title:

CRYSTAL STRUCTURE OF THE VIRAL ZALPHA DOMAIN BOUND TO LEFT-HANDED Z-DNA

Molecular Description:

34L PROTEIN/DNA Complex

Deposited:

2004-02-20

Released:

2004-08-17

Structural Keywords:

Z DOUBLE HELIX

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

Click to show/hide 1 protein sequences

Primary Citation:

Ha, S.C., Lokanath, N.K., Van Quyen, D., Wu, C.A., Lowenhaupt, K., Rich, A., Kim, Y.G., Kim, K.K.
A poxvirus protein forms a complex with left-handed Z-DNA: crystal structure of a Yatapoxvirus Zalpha bound to DNA. 
Proc.Natl.Acad.Sci.USA, 101, pp. 14367 - 14372, 2004.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 21 21 2

Cell Constants:

a = 51.203   b = 92.452   c = 48.012 (Ångstroms)

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

Refinement:

The structure was refined using the CNS program. The R value is 0.0 for 15266 reflections in the resolution range 20.0 to 2.0 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)