2C0R
CRYSTAL STRUCTURE OF PHOSPHOSERINE AMINOTRANSFERASE FROM BACILLUS CIRCULANS VAR. ALKALOPHILUS AT pH 8.5
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | EMBL/DESY, HAMBURG BEAMLINE X11 |
Synchrotron site | EMBL/DESY, HAMBURG |
Beamline | X11 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2003-07-04 |
Detector | MARRESEARCH |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 44.783, 90.544, 157.820 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 12.000 - 1.200 |
R-factor | 0.152 |
R-free | 0.21170 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1bjn |
RMSD bond length | 0.011 |
RMSD bond angle | 0.030 |
Data reduction software | HKL |
Data scaling software | HKL |
Phasing software | AMoRE |
Refinement software | SHELXL-97 |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 15.000 | 1.240 |
High resolution limit [Å] | 1.200 | 1.200 |
Rmerge | 0.080 | 0.510 |
Number of reflections | 171731 | |
<I/σ(I)> | 18.83 | 2.4 |
Completeness [%] | 85.7 | 74.4 |
Redundancy | 24.86 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 8.5 | 30% PEG 4000, 0.1 M TRIS-HCL BUFFER, PH 8.5, 5% GLYCEROL, 0.2 M SODIUM ACETATE |