Copper (I) Efflux Regulator Protein Expressed in E. Coli Bacteria

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For more information see Chapter 5A: REVERSIBLE BINDING 1 - MATHEMATICAL MODELS AND EXPERIMENTAL TECHNIQUES-

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II. General Structure

Wireframe
Show Ligand

Each ligand binds to the terminal end of the chain.

Chain B Spacefill

Notice how each chain looks identical.

Active site consisting of Cys112 and Cys120

Active Site Spacefill
Detailed Active Site
Metal in Active site

Of the amino acids in the active site, only the cysteine residues come in contact with the Cu(I) ligand.

Backbone
Backbone and sidechains
Cartoon showing hydrogen bonds
Cartoon and Wireframe
Dot surface and Wireframe