Table 1. Data-collection and processing statistics.

Values in parentheses are for the highest resolution shell.

Space group	P212121
Unit-cell parameters (Å)	a = 45.26, b = 63.92, c = 101.67
Resolution (Å)	34.7–1.9 (2.0–1.9)
No. of unique reflections	23961
Completeness (%)	99.8 (99.5)
R merge (%)	12.0 (49.3)
〈I/σ(I)〉	7.9 (2.6)
Multiplicity	5.8 (5.6)