TABLE 5
Comparison of distances between donor and acceptor Values for measured distances (R) are expressed as means ± S.E.M. (in Ångstroms) of data from a minimum of five independent FRET experiments. The predicted values are representative of the CCK receptor model complex before refinement using the FRET distance constraints, whereas the refined distance values and range (i.e., lower and upper distance bounds) reflect the final averaged structures for the complex obtained as described under Materials and Methods.