Table 1. Data collection and refinement statistics for E81S mutant haFGF.

Values in parentheses correspond to the highest-resolution shell (1.40–1.35).

Data collection
Space group	C2221
Unit-cell dimensions (Å)	a = 73.5, b = 97.3, c = 108.5
No. of molecules per asymmetric unit	2
Solvent content (%)	58
Resolutions (Å)	1.35
No. of observed reflections	530712
No. of unique reflections	81087
Redundancy	6.5 (5.7)
Completeness (%)	95.0 (82.3)
〈I/σ(I)〉	49.0 (4.1)
Rmerge†	0.043 (0.349)
Wilson plot B factor (Å2)	15.7
Refinement statistics
Resolutions (Å)	20.0–1.35
No. of reflections	76 990
R factor/Rfree‡	0.182/0.211
R.m.s.d. bonds (Å)	0.015
R.m.s.d. angles (°)	1.545

^† , where 〈I(h)〉 is the average intensity of reflection h and symmetry-related reflections.

^‡ , calculated for the reflections of the working and test (5%) sets.