3EX7
The crystal structure of EJC in its transition state
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID23-1 |
| Synchrotron site | ESRF |
| Beamline | ID23-1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2006-09-19 |
| Detector | ADSC QUANTUM 315 |
| Wavelength(s) | 0.91745 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 182.040, 100.750, 145.880 |
| Unit cell angles | 90.00, 112.08, 90.00 |
Refinement procedure
| Resolution | 39.065 - 2.301 |
| R-factor | 0.207 |
| Rwork | 0.206 |
| R-free | 0.25100 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 2hyi |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.215 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | BEAST |
| Refinement software | PHENIX |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 40.000 | 2.400 |
| High resolution limit [Å] | 2.300 | 2.300 |
| Number of reflections | 107635 | |
| <I/σ(I)> | 11.35 | 2.58 |
| Completeness [%] | 99.1 | 96 |
| Redundancy | 4.6 | 4.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8.8 | 277 | 7% PEG 3350, 50mM Tris HCl pH 8.8, 200mM NaAcetate, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
Crystallization Reagents
| ID | crystal ID | solution ID | reagent name | concentration | details |
| 1 | 1 | 1 | PEG 3350 | ||
| 2 | 1 | 1 | Tris | ||
| 3 | 1 | 1 | NaAcetate | ||
| 4 | 1 | 1 | H2O | ||
| 5 | 1 | 2 | PEG 3350 | ||
| 6 | 1 | 2 | Tris | ||
| 7 | 1 | 2 | NaAcetate | ||
| 8 | 1 | 2 | H2O |
