Table 1. Data-collection statistics.

Values in parentheses are for the highest resolution shell.

	Native	Yb peak	Yb inflection	Yb remote
Wavelength (Å)	0.9	1.384	1.386	1.244
Resolution range (Å)	15–1.6	50–2.9	50–2.7	50–2.5
Completeness (%)	99.6 (100.0)	99.7 (100)	98.5 (99.7)	99.1 (99.4)
Observed reflections	270331	41589	50353	64747
Unique reflections	71913	12187	14949	18831
I/σ(I)	13.1 (2.8)	12.3 (4.0)	11.6 (3.6)	13.3 (3.7)
Rmerge (%)	7.1 (39.8)	10.8 (30.6)	11.3 (29.6)	9.7 (32.2)