Table 2.

Average closest distances to mem-side partner and the decreases of distances after motion for six interfaces. The distances in the second column are: closest distances between side chain pairs subtraeteci by 3.8Å.

Residue Interface	Average closest distances (Å, from Table 1)	Decrease after motion (Å)
aCD1-aCD2	2.13	1.03
gCD1-gCD2’	1.79	1.14
dCD1-dCD2’	2.02	1.02
aCD1-dCD2	0.24	0.22
dCD1-aCD2	0.34	0.23
gCD1-gCD2’	0.03	0.14