TABLE 3.

Relaxation data and dynamic parameters of mSPE B and its E-64 complex

		mSPE B C47S mutant	mSPE B/E64 complex
Average NOE	All	0.84 ± 0.03	0.82 ± 0.04
	K191-G194 region	0.52 ± 0.03	0.34 ± 0.04
	A231-G240 region	0.60 ± 0.04	0.43 ± 0.03
Average R1 (S−1)	All	0.98 ± 0.03	0.89 ± 0.03
	K191-G194 region	0.90 ± 0.07	1.09 ± 0.10
	A231-G240 region	1.12 ± 0.06	1.48 ± 0.07
Average R2 (S−1)	All	19.63 ± 0.55	21.71 ± 0.55
	K191-G194 region	16.24 ± 0.21	17.47 ± 0.80
	A231-G240 region	15.18 ± 0.76	13.43 ± 0.79
Average S2	All	0.95 ± 0.02	0.94 ± 0.02
	K191-G194 region	0.79 ± 0.03	0.79 ± 0.03
	A231-G240 region	0.80 ± 0.05	0.55 ± 0.02