Numbers in brackets are the ‘outer resolution shell’ values.

Crystal	5			6			7
PDB code		4dd1		3txf	4dd4		3txg	4dd6
Software	PROTEUM2	EVAL	Mosflm	PROTEUM2	EVAL	Mosflm	PROTEUM2	EVAL	Mosflm
Unit cell†	a = 78.78	a = 78.88	a = 78.72	a = 78.44	a = 78.83	a = 79.11	a = 78.08	a = 78.01	a = 78.05
	c = 37.28	b = 78.70	c = 37.29	c = 36.97	c = 37.02	c = 37.06	c = 37.11	c = 37.07	c = 37.08
		c = 37.07
Observed reflections	118456	131592	87575	176370	173061	173696	320101	272733	248797
Unique reflections	11366	25216	9476	13407	11859	18753	13147	10901	9458
Resolution ()	35.231.80 (1.891.80)	18.041.70 (1.761.70)	19.091.83 (1.931.83)	55.471.69 (1.791.69)	18.921.70 (1.761.70)	17.63 1.52 (1.621.52)	37.101.70 (1.801.70)	18.921.70 (1.761.70)	18.931.83 (1.931.83)
Completeness (%)	99.9 (100)	97.7 (92.2)	86.9 (79.3)	95.9 (75.2)	88.6‡ (100)	69.11 (83.5)	99.6 (97.5)	82.8‡ (100)	88.5 (77.4)
R merge	0.094 (0.278)	0.06 (0.200)	0.108 (0.28)	0.116 (0.357)	0.079 (0.313)	0.076 (1.33)	0.060 (0.286)	0.067 (0.306)	0.068 (0.22)
Merged mean I/	18.8 (5.71)	16.9 (4.97)	12.6 (4.2)	20.8 (7.82)	22.8 (4.8)	7.7 (0.60)	31.5 (5.48)	34.5 (8.0)	40.1 (11.0)
Redundancy	10.4 (7.9)	5.4 (4.4)	9.24 (6.7)	13.1 (5.9)	14.6 (9.1)	9.26 (3.2)	24.3 (16.2)	25.0 (18.0)	26.3 (19.1)
B Wilson	15.8	15.1	13.9	14.3	14.0	15.2	14.3	15.7	13.5
Average atomic B factor ()	22.3	15.7	17.4	23.6	14.0	21.5	17.9	14.7	14.6
R factor/R free (%)	17.7/23.1	18.8/22.4	19.6/25.9	17.9/23.9	20.2/25.9	22.1/25.8	18.1/23.9	21.4/26.5	19.5/26.3
R factor (all)	18.1	19.1	19.9	20.8	20.5	22.3	18.5	21.6	19.8
R.m.s.d. bond lengths ()/angles ()	0.0267/2.1128	0.020/2.043	0.0191/3.3062	0.0207/2.1302	0.018/1.861	0.0221/1.7157	0.0261/2.2494	0.0183/2.134	0.0176/2.1269