2FZU
Reduced enolate chromophore intermediate for GFP variant
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | SSRL BEAMLINE BL7-1 |
| Synchrotron site | SSRL |
| Beamline | BL7-1 |
| Temperature [K] | 100 |
| Detector technology | IMAGE PLATE |
| Collection date | 2000-04-28 |
| Detector | MARRESEARCH |
| Wavelength(s) | 1.08 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 51.350, 62.520, 71.750 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 20.000 - 1.250 |
| Rwork | 0.142 |
| R-free | 0.19900 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1ema |
| RMSD bond length | 0.022 |
| RMSD bond angle | 0.032 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | AMoRE |
| Refinement software | SHELXL-97 |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | 1.290 |
| High resolution limit [Å] | 1.250 | 1.250 |
| Number of reflections | 62613 | |
| <I/σ(I)> | 19.6 | 2.3 |
| Completeness [%] | 96.9 | 91.5 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8 | 298 | 50 mM MgCl2, 50 mM Hepes, 20% PEG 4K, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
