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. Author manuscript; available in PMC: 2019 Apr 27.
Published in final edited form as: J Mol Biol. 2018 Mar 21;430(9):1324–1335. doi: 10.1016/j.jmb.2018.03.009

Table 2.

Small-molecule NP-G2-044 X-ray data collection and refinement

Empirical formula C42 H34 F6 N6 O5
Formula weight 816.75
Temperature 100(2) K
Wavelength 0.97915 (Å)
Crystal system monoclinic
Space group C2/c
Unit cell dimensions
a, b, c (Å) 35.240(7), 12.290(2), 19.970(4)
 α β γ (°) 90.00, 118.13, 90.00
Volume 7627.4(3) (Å3)
Z 8
Density (calculated) 1.423
Absorption coefficient 0.40 mm-1
F(000) 3376
Crystal size 0.10, 0.05, 0.04 mm3
Theta range for data collection 1.81-30.32 (0)
Resolution range 15.5 to 1.0 Å
Index range −34 < h < 34, −12 < k < 11, −20 < l < 19
Reflections collected 12379
Independent reflections 3792
Completeness to theta max = 30.32° 86.4 %
Absorption correction Empirical
Refinement method Full-matrix least-squares on F2
Data/restraints/parameters 3792/477/543
Goodness-of-fit on F2 1.202
Final R indices [I>2sigma(I)] R1 =0.0464, wR2 =0.1212
R indices (all data) R1 = 0.0478, wR2 =0.1224
Largest diff, peak and hole 0.30 and −0.35 e.Å−3