FIGURE 4.
Backbone 15N relaxation parameters T1, T2, and heteronuclear {1H}-15N-NOE of free CHIPS31-121 (left) and of the CHIPS31-121:C5aR7-28S2 complex (right) plotted against the residue numbers. The location of the secondary structure elements was derived from the structure of free CHIPS31-121, and is shown at the top of the graph. The data points of T2 and heteronuclear {1H}-15N-NOE concerning the loop between the helix and strand β1 (residues 52-59) are indicated by circles.