Table 1.
Data collection and refinement statistics
|
Data collection statistics | |
| Space group |
P43212 |
| Cell dimensions (Å) |
a=b=106.3, c=58.1 |
| X-ray source |
ESRF (ID29) |
| Resolution (Å) |
30–1.9 |
| Unique reflections |
26,797 |
| Multiplicity* |
7.5 (5.3) |
| Completeness (%)* |
99.8 (99.9) |
|
I/σ* |
5.2 (2.6) |
|
Rsym (%)* |
7.2 (28.7) |
|
Refinement statistics | |
|
Rfree (%) |
24.9 |
|
Rwork (%) |
23.5 |
| Reflection in the Rfree set |
1,047 |
| Protein residues |
392 |
| Protein atoms |
1,932 |
| Water molecules |
142 |
| Calcium ions |
3 |
| φ,ψ angles | |
| Most favoured (%) |
93.0 |
| Additionally allowed (%) |
7.0 |
| r.m.s.d. bonds (Å) |
0.003 |
| r.m.s.d. angles (deg) | 1.19 |
*Values for the outermost resolution shell (2.0–1.9 Å) are given in parentheses.