Table 3.

HedKR Crystallographic Statistics

	HedKR-NADPH
A. Crystallization	0.1 M imidazole pH 6.2, 50% MPD
B. Crystallographic Data
Space group	C121
Cell dimension (Å)	116.70 57.39 82.11
	α = γ =90 °, β = 131.61 °
Resolution (Å)	61.39-2.40
Mosaicity	1.00
No. of observations	114703
No. of unique reflections	15891
Completeness % (last shell)	99.0 (89.0)
I/σ(I) (last shell)	22.9 (6.7)
Rmerge % (last shell)	8.5 (23.5)
C. Refinement
Resolution (Å)	2.40
No. of reflections	15078
No. of protein atoms	3696
No. of cofactor atoms	96
No. of water atoms	36
Rfree %	24.8
Rcrys %	18.6
D. Geometry
RMS bonds (Å)	0.016
RMS angles (°)	1.77
RMS B main chain	0.859
RMS B side chain	2.335
Ramachandran plot (%)
Most favored	89.4
Favored	10.6
Generously allowed	0