Table 2. Data-collection statistics for the DhaA13 crystals.

Values in parentheses are for the highest resolution shell.

Ligand	TCP†	TCP‡	Coumarin dye
Radiation source	X12, DESY	14.1, BESSY	X12, DESY
Detector	225 mm MAR Mosaic CCD	225 mm MAR Mosaic CCD	225 mm MAR Mosaic CCD
Wavelength (Å)	1.033	0.827	1.033
Resolution range (Å)	46.6–1.60 (1.69–1.60)	10.0–0.97 (0.98–0.97)	50.00–1.33 (1.38–1.33)
No. of images	400	180/180/180	400
Rotation range per image (°)	0.5	1/1/1	0.5
Space group	P212121	P1	P1
Unit-cell parameters (Å, °)	a = 42.68, b = 75.89, c = 93.17, α = β = γ = 90	a = 42.72, b = 44.48, c = 46.55, α = 115.3, β = 98.74, γ = 109.16	a = 42.64, b = 44.41, c = 46.32, α = 115.33, β = 98.56, γ = 109.36
Measured reflections	323981	575134	124812
Unique reflections	40857	159375	58738
Multiplicity	7.9	3.6	2.1
Completeness (%)	99.9 (99.6)	97.6 (93.7)	93.8 (81.1)
Rmerge (%)	10.3 (63.1)	10.5 (83.4)	3.3 (11.4)
Rmeas/Rr.i.m† (%)	11.0 (67.6)	6.7 (67.4)	4.4 (15.6)
〈I/σ(I)〉	13.6 (3.2)	14.74 (2.2)	27.9 (5.3)

^†Soaked for 3 h.

^‡Soaked for 40 h.

^§Low-resolution pass.

^¶High-resolution pass.

^††Third pass (change in κ).

^‡‡ R _merge = , where I_i(hkl) is the intensity of the ith measurement of reflection hkl and 〈I(hkl)〉 is the average intensity of this reflection.

^§§ R _meas/R _r.i.m. = , where N is the redundancy of the observed reflection.