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We Still Don’t Know Everything about the Lac Operon (But We are Getting Closer!) Steve Brewer Patrick Ehrman Allen Koop.

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Presentation on theme: "We Still Don’t Know Everything about the Lac Operon (But We are Getting Closer!) Steve Brewer Patrick Ehrman Allen Koop."— Presentation transcript:

1 We Still Don’t Know Everything about the Lac Operon (But We are Getting Closer!) Steve Brewer Patrick Ehrman Allen Koop

2 Lac Operon

3 Lac Promoter

4

5

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8 Comparison of No ligand-bound Repressor to DNA-bound and Inducer-bound Repressor 1LBI no ligand; 1LBH inducer; 1LBG DNA

9 Comparison of Inducer-bound Repressor to DNA-bound and No ligand-bound Repressor 1LBH-inducer; 1LBG-DNA; 1LBI no ligand

10 Acknowledgements Slides 2-3 ologyPages/L/LacOperon.html ologyPages/L/LacOperon.html Slides 4-6, 8-9 NCBI structural program Slide 7 4D3.htm


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