3IEP
Firefly luciferase apo structure (P41 form)
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 17-BM |
| Synchrotron site | APS |
| Beamline | 17-BM |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2009-03-13 |
| Detector | ADSC QUANTUM 210 |
| Wavelength(s) | 1.0000 |
| Spacegroup name | P 41 |
| Unit cell lengths | 84.685, 84.685, 96.837 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 50.000 - 2.100 |
| R-factor | 0.189 |
| Rwork | 0.188 |
| R-free | 0.22100 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.018 |
| RMSD bond angle | 1.603 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | MOLREP |
| Refinement software | REFMAC (refmac_5.5.0066) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.180 |
| High resolution limit [Å] | 2.100 | 2.100 |
| Rmerge | 0.132 | 0.518 |
| Number of reflections | 39872 | |
| <I/σ(I)> | 11.343 | 2.748 |
| Completeness [%] | 99.9 | 100 |
| Redundancy | 5.1 | 5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION | 8.5 | 277 | 30% PEG 1500, 8% MPD, 0.1M Tris-HCl, pH 8.5, VAPOR DIFFUSION, temperature 277K |
