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Figure 5.
FIG. 5. CD spectra of GABA[B] R1a CCP modules. a and b,
far- and near-UV CD spectra for CCP1, respectively; c and d,
far- and near-UV for CCP2, respectively. CD spectra were
collected under near physiological conditions (solid lines) and
after incubation with 10 mM DTT (dashed lines), 20 mM DTT
(dotted lines), or 6 M GdnHCl (dashed and dotted lines). deg,
degrees.
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