2PV7
Crystal structure of chorismate mutase / prephenate dehydrogenase (tyrA) (1574749) from Haemophilus influenzae RD at 2.00 A resolution
Experimental procedure
| Experimental method | MAD |
| Source type | SYNCHROTRON |
| Source details | SSRL BEAMLINE BL11-1 |
| Synchrotron site | SSRL |
| Beamline | BL11-1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2007-04-08 |
| Detector | MARMOSAIC 325 mm CCD |
| Wavelength(s) | 0.91837, 0.97920 |
| Spacegroup name | P 41 21 2 |
| Unit cell lengths | 127.790, 127.790, 100.620 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 29.696 - 2.000 |
| R-factor | 0.163 |
| Rwork | 0.161 |
| R-free | 0.19400 |
| Structure solution method | MAD |
| RMSD bond length | 0.017 |
| RMSD bond angle | 1.610 |
| Data reduction software | XDS |
| Data scaling software | XSCALE |
| Phasing software | SHELX |
| Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
| Overall | Inner shell | Outer shell | |
| Low resolution limit [Å] | 29.696 | 29.700 | 2.070 |
| High resolution limit [Å] | 2.000 | 4.300 | 2.000 |
| Rmerge | 0.062 | 0.028 | 0.507 |
| Number of reflections | 56593 | ||
| <I/σ(I)> | 12.89 | 34.4 | 2.56 |
| Completeness [%] | 99.7 | 98 | 99.3 |
| Redundancy | 7.29 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 293 | NANODROP, 0.04M Potassium dihydrogen phosphate, 20.0% Glycerol, 16.0% PEG 8000, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
