4ZY0
X-ray crystal structure of PfA-M17 in complex with hydroxamic acid-based inhibitor 10q
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | AUSTRALIAN SYNCHROTRON BEAMLINE MX2 |
Synchrotron site | Australian Synchrotron |
Beamline | MX2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2014-09-26 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.9537 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 173.717, 176.072, 230.579 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 48.630 - 2.200 |
R-factor | 0.2007 |
Rwork | 0.198 |
R-free | 0.24390 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3kqz |
RMSD bond length | 0.004 |
RMSD bond angle | 0.780 |
Data reduction software | MOSFLM |
Data scaling software | Aimless (0.3.8) |
Phasing software | PHASER |
Refinement software | PHENIX (1.8.4_1496) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 48.630 | 48.630 | 2.240 |
High resolution limit [Å] | 2.200 | 12.050 | 2.200 |
Rmerge | 0.406 | 0.077 | 2.998 |
Rpim | 0.163 | 0.034 | 1.208 |
Total number of observations | 2155326 | 13292 | 105371 |
Number of reflections | 355767 | ||
<I/σ(I)> | 5.6 | 14 | 1.5 |
Completeness [%] | 100.0 | 98.5 | 100 |
Redundancy | 6.1 | 5.6 | 6 |
CC(1/2) | 0.987 | 0.989 | 0.587 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 8.5 | 298 | 40% (v/v) PEG 400, 0.1 M Tris pH 8.5, 0.2 M Li2SO4 |