3KEH
Crystal Structure of N370S Glucocerebrosidase mutant at pH 7.4
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ALS BEAMLINE 5.0.3 |
Synchrotron site | ALS |
Beamline | 5.0.3 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-02-28 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.9765 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 107.830, 285.920, 92.000 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 50.000 - 2.800 |
R-factor | 0.21473 |
Rwork | 0.212 |
R-free | 0.27347 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | !OGS |
RMSD bond length | 0.015 |
RMSD bond angle | 1.605 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | MOLREP |
Refinement software | REFMAC (5.5.0088) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 85.000 | 2.880 |
High resolution limit [Å] | 2.800 | 2.800 |
Number of reflections | 31773 | |
<I/σ(I)> | 8.4 | 2.3 |
Completeness [%] | 94.7 | 91.1 |
Redundancy | 5.2 | 2.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.4 | 294 | 0.7M Potassium Phosphate/0.7M Sodium Phosphate/0.1M HEPES, pH7.4, VAPOR DIFFUSION, SITTING DROP, temperature 294K |