8B2B
Crystal structure of type I dehydroquinase from Salmonella typhi inhibited by an epoxide derivative
This is a non-PDB format compatible entry.
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALBA BEAMLINE XALOC |
Synchrotron site | ALBA |
Beamline | XALOC |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2020-10-23 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 0.97926 |
Spacegroup name | P 1 |
Unit cell lengths | 42.503, 43.626, 72.372 |
Unit cell angles | 84.25, 85.97, 60.94 |
Refinement procedure
Resolution | 38.051 - 1.900 |
Rwork | 0.218 |
R-free | 0.27830 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4cnn |
RMSD bond length | 0.010 |
RMSD bond angle | 1.588 |
Data reduction software | XDS (Jan 31, 2020) |
Data scaling software | SCALA (3.3.22) |
Phasing software | PHASER (2.8.3) |
Refinement software | REFMAC (5.8.0267) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 71.990 | 2.000 |
High resolution limit [Å] | 1.900 | 1.900 |
Rmerge | 0.056 | 0.277 |
Rmeas | 0.079 | 0.392 |
Rpim | 0.056 | 0.277 |
Number of reflections | 33302 | 4751 |
<I/σ(I)> | 6.7 | 1.9 |
Completeness [%] | 93.5 | 91.4 |
Redundancy | 1.8 | 1.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6 | 291 | 12% (w/v) PEG 2000 MME, 0.1 M MES-NaOH |