Table 1. X-ray data-collection statistics for N-acetylmannosamine-6-phosphate 2-epimerase from methicillin-resistant S. aureus .

Values in parentheses are for the highest resolution shell. The Matthews coefficient and solvent content are based on two monomers, with a combined molecular weight of 49 090 Da, in the asymmetric unit.

Wavelength (Å)	0.9537
No. of images	360
Oscillation range (°)	0.5
Space group	P21212
Unit-cell parameters (Å, °)	a = 77.1, b = 173.7, c = 44.4, α = β = γ = 90
Resolution (Å)	46.3–1.84 (1.88–1.84)
Observed reflections	189024 (9200)
Unique reflections	52704 (3125)
Completeness (%)	99.8 (98.5)
R merge †	0.082 (0.549)
R r.i.m. ‡	0.112 (0.738)
R p.i.m. §	0.076 (0.490)
Mean I/σ(I)	10.8 (1.8)
Multiplicity	3.6 (2.9)
Wilson B value (Å2)	9.6
Molecules in asymmetric unit	2
V M (Å3 Da−1)	3.04
Solvent content (%)	59.5

^† R _merge = .

^‡ R _r.i.m. = .

^§ R _p.i.m. = , where I_i(hkl) is the ith intensity measurement of reflection hkl, 〈I(hkl)〉 is its average and N(hkl) is the redundancy of a given reflection.