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NDB ID: PD0249    PDB ID: 1JT0 


Title:

CRYSTAL STRUCTURE OF A COOPERATIVE QACR-DNA COMPLEX

Molecular Description:

HYPOTHETICAL TRANSCRIPTIONAL REGULATOR IN QACA 5'REGION/DNA Complex

Deposited:

2001-08-20

Released:

2002-03-08

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:

Schumacher, M.A., Miller, M.C., Grkovic, S., Brown, M.H., Skurray, R.A., Brennan, R.G.
Structural basis for cooperative DNA binding by two dimers of the multidrug-binding protein QacR. 
EMBO J., 21, pp. 1210 - 1218, 2002.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 65

Cell Constants:

a = 174.7   b = 174.7   c = 151.95 (Ångstroms)

α = 90.0   β = 90.0   γ = 120.0 (degrees)

Refinement:

The structure was refined using the CNS program. The R value is 0.222 for 57542 reflections in the resolution range 75.73 to 2.9 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)