3GUM
T4 lysozyme M102E/L99A mutant with buried charge in apolar cavity--p-xylene binding
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 8.2.1 |
Synchrotron site | ALS |
Beamline | 8.2.1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2007-10-07 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 1.000 |
Spacegroup name | P 43 |
Unit cell lengths | 49.709, 49.709, 129.710 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 46.420 - 2.240 |
R-factor | 0.22023 |
Rwork | 0.218 |
R-free | 0.26359 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3gui |
RMSD bond length | 0.023 |
RMSD bond angle | 1.584 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | AMoRE |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 46.420 | 2.330 |
High resolution limit [Å] | 2.240 | 2.240 |
Rmerge | 0.061 | 0.397 |
Number of reflections | 15049 | |
<I/σ(I)> | 32.8 | 6.2 |
Completeness [%] | 99.5 | 99 |
Redundancy | 7.2 | 7.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 277 | 30% PEG 8000, 0.14M magnesium/calcium sulfate, 0.1M PIPES, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K |