Table 3 Data collection and refinement statistics

From: Crystal structures of human ETB receptor provide mechanistic insight into receptor activation and partial activation

 

ET-3

IRL1620

Data collection

 Space group

C2221

C2221

 Cell dimensions

  

   a, b, c (Å)

65.5, 172.3, 121.3

100.0, 303.9, 60.2

  α, β, γ (°)

90, 90, 90

90, 90, 90

 Resolution (Å)a

50–2.00 (2.12–2.00)

50–2.70 (2.80–2.70)

 Rmeasa

0.860 (18.057)

0.499 (5.826)

 Rpima

0.060 (1.277)

0.108 (1.250)

 <I/σ(I)>a

20.7 (0.95)

9.0 (1.4)

 CC1/2a

0.998 (0.559)

0.981 (0.382)

 Completeness (%)a

100.0 (100.0)

99.99 (100.0)

 Redundancya

204.6 (199.2)

21.5 (21.5)

Refinement

 Resolution (Å)

50–2.00

50–2.70

 No. of reflections

46,785

25,764

 Rwork/Rfree

0.1834/0.2271

0.2066/0.2335

 No. of atoms

  

   Protein

3914

3871

   Ligand/ion

296

108

   Water

175

59

 B-factors (Å2)

  Protein

44.5

64.8

  Ligand/ion

79.2

80.8

  Water

49.7

40.8

 R.m.s. deviations from ideal

  Bond lengths (Å)

0.007

0.002

  Bond angles (°)

0.862

0.517

 Ramachandran plot

  Favoured (%)

98.6

97.3

  Allowed (%)

1.2

2.5

  Outlier (%)

0.2

0.2

  1. aValues in parentheses are for highest-resolution shell