2JFQ
Crystal structure of Staphylococcus aureus glutamate racemase in complex with D- Glutamate
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | MAX II BEAMLINE I711 |
Synchrotron site | MAX II |
Beamline | I711 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2002-12-17 |
Detector | MARRESEARCH |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 96.430, 88.870, 96.560 |
Unit cell angles | 90.00, 109.00, 90.00 |
Refinement procedure
Resolution | 34.000 - 2.150 |
Rwork | 0.202 |
R-free | 0.22900 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2jfp |
RMSD bond length | 0.006 |
RMSD bond angle | 1.191 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | MOLREP |
Refinement software | CNX (2000.2) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 34.000 | 2.220 |
High resolution limit [Å] | 2.130 | 2.130 |
Rmerge | 0.100 | 0.340 |
Number of reflections | 41628 | |
<I/σ(I)> | 6.7 | 2.2 |
Completeness [%] | 98.2 | 90.7 |
Redundancy | 4 | 3.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7.4 | PROTEIN FORMULATED AT 10 MG/ML WITH 200 MM AMMONIUM ACETATE PH 7.4, 5 MM D-L GLUTAMATE, 1 MM TCEP AND CRYSTALLISED WITH 0.17 MM AMMONIUM SULPHATE AND 25% PEG 8000 |