4XAD
Crystal structure of hen egg white lysozyme in complex with Galf-GlcNAc
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 21-ID-D |
Synchrotron site | APS |
Beamline | 21-ID-D |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2014-11-05 |
Detector | RAYONIX MX-300 |
Wavelength(s) | 0.97904 |
Spacegroup name | P 43 21 2 |
Unit cell lengths | 78.002, 78.002, 37.709 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 27.110 - 1.250 |
R-factor | 0.1414 |
Rwork | 0.140 |
R-free | 0.16810 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 194l |
RMSD bond length | 0.005 |
RMSD bond angle | 1.013 |
Data scaling software | SCALEPACK |
Phasing software | PHASER (2.5.2) |
Refinement software | PHENIX |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 30.400 | 30.400 | 1.290 |
High resolution limit [Å] | 1.250 | 2.690 | 1.250 |
Rmerge | 0.089 | 0.075 | 0.492 |
Rmeas | 0.090 | 0.077 | 0.502 |
Rpim | 0.017 | 0.015 | 0.099 |
Total number of observations | 914067 | ||
Number of reflections | 32700 | ||
<I/σ(I)> | 11.8 | ||
Completeness [%] | 99.5 | 99.7 | 95.5 |
Redundancy | 28 | 26.9 | 24.5 |
CC(1/2) | 0.998 | 0.962 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 4.6 | 298 | 100 mM NaOAc, 1.5 M NaCl |