Table 3. Data collection and processing.

Values in parentheses are for the outer shell.

Diffraction source	5C (SB II), PAL
Wavelength ()	0.9776
Temperature (K)	110
Detector	ADSC Quantum 315r
Crystal-to-detector distance (mm)	300
Rotation range per image ()	1
Total rotation range ()	180
Exposure time per image (s)	1
Space group	I4
a, b, c ()	41.95, 41.95, 318.78
, , ()	90, 90, 90
Mosaicity ()	0.6
Resolution range ()	503.0
Total No. of reflections	40271
No. of unique reflections	5490
Completeness (%)	99.9 (99.6)
Multiplicity	7.3 (6.8)
I/(I)	22.3 (3.2)
R merge (%)	12.4 (60.8)