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NDB ID: PD0118    PDB ID: 1EFA 


Title:

CRYSTAL STRUCTURE OF THE LAC REPRESSOR DIMER BOUND TO OPERATOR AND THE ANTI-INDUCER ONPF

Molecular Description:

LAC REPRESSOR/DNA COMPLEX

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:

Bell, C.E., Lewis, M.
A closer view of the conformation of the Lac repressor bound to operator. 
Nat.Struct.Biol., 7, pp. 209 - 214, 2000.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

H 3 2

Cell Constants:

a = 251.438   b = 251.438   c = 204.791 (Ångstroms)

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

Refinement:

The structure was refined using the CNS 0.9 program. The R value is 0.247 for 69506 reflections in the resolution range 10.0 to 2.6 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  -3.0 sigma(I)