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NDB ID: NA2388    PDB ID: 4KFC 


Title:

CRYSTAL STRUCTURE OF A HYPERACTIVE MUTANT OF RESPONSE REGULATOR KDPE COMPLEXED TO ITS PROMOTER DNA

Molecular Description:

KDP operon transcriptional regulatory protein KdpE/DNA

Deposited:

2013-04-26

Released:

2014-02-19

Structural Keywords:

B DOUBLE HELIX

Nucleic Acid Sequence:

Click to show/hide 2 nucleic acid sequences

Protein Sequence:

Click to show/hide 1 protein sequences

Primary Citation:

Narayanan, A., Kumar, S., Evrard, A.N., Paul, L.N., Yernool, D.A.
An asymmetric heterodomain interface stabilizes a response regulator-DNA complex. 
Nat Commun, 5, pp. 3282 - 3282, 2014.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 43 21 2

Cell Constants:

a = 132.77   b = 132.77   c = 134.51 (Ångstroms)

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

Refinement:

The structure was refined using the PHENIX program. The R value is 0.208 for 40336 reflections in the resolution range 44.32 to 2.53 Ångstroms with Fobs >  1.33 sigma(Fobs) and with I >  0.0 sigma(I)