Table I.
Summary of crystal data and refinement statistics
| Structure Refinement | Zm-p60.1 |
|---|---|
| Data collection | |
| Space group | P21 |
| a (Å) | 55.66 |
| b (Å) | 110.72 |
| c (Å) | 72.94 |
| β (°) | 92.10 |
| Resolution (Å) overall (last shell) | 68–2.05 (2.18–2.05) |
| Unique reflections | 52,651 |
| Redundancy overall (last shell) | 9.7 (8.8) |
| Completeness (%) overall (last shell) | 94.7 (85.7) |
| Rmergea (last shell) | 5.3 (17.6) |
| Refinement statistics | |
| R factorb | 0.169 |
| Rfreec | 0.230 |
| No. of protein atoms | 7,943 |
| No. of water molecules | 909 |
| Root-mean-square deviations from ideal geometry | |
| Bond length (Å) | 0.005 |
| Bond angles (°) | 1.3 |
| Average B factor (Å2) | 22.2 (monomer A) |
| 18.8 (monomer B) |
a
Rmerge = (∑ ‖I − <I>‖ / ∑ I ) where I is the observed intensity and <I> is the average intensity of symmetry-related reflections.
b
R factor = ∑h ‖ ‖Fobs‖ − ‖Fcalc‖ ‖ / ∑h‖Fobs‖, where Fcalc and Fobs are calculated and observed structure factors.
c
Rfree = R factor for a 6.1% subset of the reflections that were not included in the refinement.