7E1Q
Crystal structure of dehydrogenase/isomerase FabX from Helicobacter pylori
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL19U1 |
Synchrotron site | SSRF |
Beamline | BL19U1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2019-06-20 |
Detector | MARMOSAIC 325 mm CCD |
Wavelength(s) | 0.9785 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 42.829, 65.953, 68.891 |
Unit cell angles | 90.00, 96.31, 90.00 |
Refinement procedure
Resolution | 42.570 - 1.700 |
R-factor | 0.1455 |
Rwork | 0.144 |
R-free | 0.17330 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4iql |
Data reduction software | HKL-3000 |
Data scaling software | HKL-3000 |
Phasing software | PHENIX |
Refinement software | PHENIX (1.18.2_3874) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 68.891 | 1.760 |
High resolution limit [Å] | 1.700 | 1.700 |
Number of reflections | 41292 | 4148 |
<I/σ(I)> | 15.6 | |
Completeness [%] | 100.0 | |
Redundancy | 6.5 | |
CC(1/2) | 0.986 | 0.855 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 293 | 0.1M Tris-HCl, 25% w/v PEG 3350 |