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NDB ID: NA1990    PDB ID: 3VWB 


Title:

CRYSTAL STRUCTURE OF VIRB CORE DOMAIN (SE-MET DERIVATIVE) COMPLEXED WITH THE CIS-ACTING SITE (5-BRU MODIFICATIONS) UPSTREAM ICSB PROMOTER

Molecular Description:

Virulence regulon transcriptional activator virB/DNA

Deposited:

2012-08-21

Released:

2013-08-21

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:

Gao, X.P., Zou, T.T., Mu, Z.X., Qin, B., Yang, J., Waltersperger, S., Wang, M.T., Cui, S., Jin, Q.
Structural insights into VirB-DNA complexes reveal mechanism of transcriptional activation of virulence genes 
Nucleic Acids Res., 41, pp. 10529 - 10541, 2013.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 21 21 2

Cell Constants:

a = 57.321   b = 163.051   c = 39.569 (Ångstroms)

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

Refinement:

The structure was refined using the PHENIX program. The R value is 0.2371 for 27362 reflections in the resolution range 46.891 to 2.416 Ångstroms with Fobs >  1.99 sigma(Fobs) and with I >  0.0 sigma(I)