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Figure 5.
Figure 5. The Serotonin Binding Site Is Buried in the Protein
Interior(A) Hydrophobic residues lining the funnel. For clarity,
only the acetyl and β-mercaptoethyl groups of AcCoA are shown
modeled in the active site.(B) View into the hydrophobic funnel
looking down toward ND1 of His-122 (in blue); the surrounding
hydrophobic residues are shown in white. Figure was created by
PovChem (P. Thiessen, Chem. Dept., School of Chemical Sciences,
U. of Illinois at Urbana-Champaign), a front end for POV-Ray
3.0.
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