Figure 4 - full size

Figure 4. Fig. 4. Conformational differences around the principal Ca^2+ site. The color scheme is the same as in Fig. 1a. Ca^2+ 1 and 2 are the auxiliary and principal sites, respectively. a, native QPDWG-HDRPY, copy A. b, native QPDWG-HDRPY, copy B. c, copy B of apo-MBP-C (23). d, superposition of QPDWG-HDRPY copy A (blue), QPDWG-HDRPY copy B (red), and apo-MBP-C copy B (green).

The above figure is reprinted by permission from the ASBMB: J Biol Chem (2000, 275, 35176-35184) copyright 2000.