Table 1 Crystallograhic data collection statistics

Space group

P 2₁2₁2₁

P 2₁2₁2₁

P 2₁2₁2₁, 1

P 2₁2₁2₁

Unit cell

   a (Å)

51.1

51.2

51.1

52.2

   b (Å)

67.1

67.4

67.3

66.7

   c (Å)

123.7

123.8

123.6

124.0

Wavelength (Å)

1.5418

1.5418

1.5418

1.5418

Resolution range (Å)

30-2.07

30-2.07

30-2.07

30-2.03

Observations (I/σ(I) > 0)

80868

232052

118645

139045

Unique reflections (I/σ(I) > 0)

24114

26627

26368

27688

Last shell (Å)

2.14-2.07

2.14-2.07

2.14-2.07

2.10-2.03

R_sym (%)^a,b

3.9 (6.4)

3.8 (6.8)

3.7 (6.8)

5.3 (9.7)

<I/σ(I)>

24.7 (25.0)

25.0 (25.1)

25.0 (25.1)

25.1 (25.5)

Completeness (%)

90.8 (88.1)

99.5 (99.0)

98.8 (98.8)

98.2 (98.1)

Redundancy

3.4 (3.3)

8.7 (8.1)

4.5 (4.3)

5.0 (4.5)