Table 1a.

RMSF Results^a of the Complexes of RBD and Rac1/Rnd1 GTPases

simulation		L1 (Å)	L3 (Å)	L4 (Å)	SW1 (Å)	β2–3 turn (Å)	SW2 (Å)
RBD-B1:Rnd1	sequence	16–26	69–73	77–95	38–54	56–59	71–86
HSD		2.3 ± 0.6	1.0 ± 0.1	1.8 ± 1.0	1.2 ± 0.5	2.2 ± 0.5	1.0 ± 0.2
HSP		4.8 ± 1.7	1.6 ± 0.1	2.9 ± 1.2	0.9 ± 0.3	2.2 ± 0.4	1.1 ± 0.1
RBD-B1:Rac1	sequence	16–26	69–73	77–95	28–44	46–49	61–76
HSD		2.6 ± 0.8	2.0 ± 0.3	2.5 ± 1.4	2.0 ± 0.8	2.3 ± 0.2	1.8 ± 0.6
HSP		3.7 ± 1.3	2.0 ± 0.4	2.8 ± 1.3	1.2 ± 0.4	1.7 ± 0.17	1.1 ± 0.5
RBD-A1:Rac1	sequence	16–23	66–70	74–92	28–44	46–49	61–76
HSD		1.9 ± 0.5	1.7 ± 0.3	3.3 ± 1.6	1.4 ± 0.4	1.9 ± 0.2	0.7 ± 0.1
HSP		2.3 ± 0.7	1.5 ± 0.3	1.7 ± 0.7	1.3 ± 0.4	2.1 ± 0.2	1.1 ± 0.3
RBD-A2:Rnd1	sequence	23–30	73–77	81–89	38–54	56–59	71–86
HSD		1.5 ± 0.4	1.2 ± 0.3	1.9 ± 0.6	0.9 ± 0.3	1.9 ± 0.1	0.9 ± 0.5
HSP		1.5 ± 0.3	1.58 ± 0.4	1.1 ± 0.4	0.9 ± 0.3	1.7 ± 0.1	0.8 ± 0.2

^aAverage of residue ranges from RMSF plots/data with standard deviation.