7PKM
LpxC Inhibitors With Fluoroproline As A Novel Zinc-Binding Group Can Serve As A Novel Class of Antibiotic With Activity Against Multidrug-Resistant Gram-Negative Bacteria
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I04-1 |
Synchrotron site | Diamond |
Beamline | I04-1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2019-05-20 |
Detector | DECTRIS PILATUS 6M-F |
Wavelength(s) | 0.9159 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 35.531, 66.810, 62.691 |
Unit cell angles | 90.00, 90.35, 90.00 |
Refinement procedure
Resolution | 45.760 - 2.100 |
R-factor | 0.1822 |
Rwork | 0.179 |
R-free | 0.23897 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2ves |
RMSD bond length | 0.008 |
RMSD bond angle | 1.558 |
Data reduction software | DIALS |
Data scaling software | Aimless |
Phasing software | PHASER |
Refinement software | REFMAC (5.8.0258) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 45.760 | 2.160 |
High resolution limit [Å] | 2.100 | 2.100 |
Number of reflections | 16931 | 1337 |
<I/σ(I)> | 4.1 | |
Completeness [%] | 98.4 | |
Redundancy | 3.4 | |
CC(1/2) | 0.992 | 0.651 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7 | 293 | 0.2 M NA ACETATE, 28% PEG 1500 |