Table 1 |
||
|
Crystallographic data and refinement statistics for the EphA4 structures |
||
|
Data collection |
Crytal1 |
Crystal2 |
|
|
||
|
Wavelength (Å) |
1.5418 |
1.5418 |
|
Resolution limit (Å) |
50-2.9 |
50-2.4 |
|
Space group |
P1 |
P1 |
|
Cell parameters |
||
|
a, b, c (Å) |
53.212, 70.621, 126.985 |
46.881, 70.030, 123.103 |
|
α, β, γ (°) |
90.011, 90.036, 89.999 |
89.982, 89.972, 89.990 |
|
Unique reflections |
75555 |
98655 |
|
Completeness |
97.7% |
94.6 |
|
Redundancy |
1.9 |
1.8 |
|
Linear R-factor |
0.473 |
0.094 |
|
Refinement |
||
|
Resolution range (Å) |
25.0-3.0 |
25.0-2.6 |
|
R work |
0.236 |
0.237 |
|
Number of Reflections/test |
34290/1816 |
48082/4071 |
|
Rfree |
0.312 |
0.262 |
|
Rmsd bond lengths (Å) |
0.013 |
0.011 |
|
Rmsd bond angles (deg) |
1.613 |
2.063 |
|
Ramachandran plot |
||
|
Favored, % |
75.9 |
72.9 |
|
Allowed, % |
18.2 |
21.4 |
|
Generously allowed, % |
3.5 |
3.2 |
|
Disallowed, % |
2.4 |
2.4 |
|
|
||
|
Qin et al. BMC Biophysics 2012 5:2 doi:10.1186/2046-1682-5-2 |
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