Table 1. Crystal parameters of ST0811.

Values in parentheses are for the highest resolution shell.

Wavelength (Å)	1.542
Space group	R3
Unit-cell parameters (Å)	a = b = 55.0, c = 221.6
Resolution range (Å)	22.0–2.00 (2.11–2.00)
Unique reflections	16882
Redundancy	6.2 (5.9)
Data completeness (%)	99.8 (99.8)
Rsym†	0.055 (0.137)
〈I〉/〈σ(I)〉	9.8 (5.1)

^† R _sym = , where I _i is the ith intensity measurement of reflection hkl, including symmetry-related reflections, and 〈I〉 is its average.