4JXU
Structure of aminotransferase ilvE2 from Sinorhizobium meliloti complexed with PLP
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 21-ID-F |
| Synchrotron site | APS |
| Beamline | 21-ID-F |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2012-11-10 |
| Detector | MARMOSAIC 225 mm CCD |
| Wavelength(s) | 0.97857 |
| Spacegroup name | P 21 21 2 |
| Unit cell lengths | 98.799, 76.006, 93.669 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 38.030 - 2.400 |
| R-factor | 0.169 |
| Rwork | 0.167 |
| R-free | 0.21240 |
| Structure solution method | SAD |
| RMSD bond length | 0.015 |
| RMSD bond angle | 1.690 |
| Data reduction software | DENZO |
| Data scaling software | SCALEPACK |
| Phasing software | SHELX |
| Refinement software | REFMAC |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 40.000 | 40.000 | 2.440 |
| High resolution limit [Å] | 2.400 | 6.510 | 2.400 |
| Rmerge | 0.133 | 0.032 | 0.776 |
| Number of reflections | 27658 | ||
| <I/σ(I)> | 5.7 | ||
| Completeness [%] | 97.4 | 92.3 | 98.8 |
| Redundancy | 4.9 | 4.8 | 4.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 4.2 | 200 mM NaCl, 100 mM Phosphate-citrate pH 4.2, 20 % PEG 8000, VAPOR DIFFUSION, SITTING DROP |
