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NDB ID: PD0298    PDB ID: 1L3L 


Title:

CRYSTAL STRUCTURE OF A BACTERIAL QUORUM-SENSING TRANSCRIPTION FACTOR COMPLEXED WITH PHEROMONE AND DNA

Molecular Description:

Transcriptional activator protein traR/DNA Complex

Deposited:

2002-02-27

Released:

2002-07-03

Structural Keywords:

B DOUBLE HELIX

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

Click to show/hide 1 protein sequences

Primary Citation:

Zhang, R.G., Pappas, T., Brace, J.L., Miller, P.C., Oulmassov, T., Molyneaux, J.M., Anderson, J.C., Bashkin, J.K., Winans, S.C., Joachimiak, A.
Structure of a bacterial quorum-sensing transcription factor complexed with pheromone and DNA. 
Nature, 417, pp. 971 - 974, 2002.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 1 21 1

Cell Constants:

a = 92.298   b = 58.37   c = 127.453 (Ångstroms)

α = 90.0   β = 102.81   γ = 90.0 (degrees)

Refinement:

The structure was refined using the CNS program. The R value is 0.0 for 139194 reflections in the resolution range 39.6 to 1.66 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)