Table 1. Data-collection statistics.

Values in parentheses are for the highest resolution shell.

X-ray source	Pohang Light Source 4A
X-ray wavelength (Å)	1.000
Temperature (K)	100
Space group	P212121
Unit-cell parameters
a (Å)	61.3
b (Å)	84.2
c (Å)	142.3
Resolution range (Å)	50.0–1.90 (1.97–1.90)
Unique reflections	56579 (4369)
Rmerge† (%)	9.6 (49.9)
Data completeness (%)	96.1 (75.1)
〈I/σ(I)〉	18.6 (2.3)

^† R _merge = .