2CFB
Glutamate-1-semialdehyde 2,1-Aminomutase from Thermosynechococcus elongatus
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU RUH3R |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2004-02-03 |
Detector | RIGAKU R-AXIS IV |
Spacegroup name | P 41 21 2 |
Unit cell lengths | 108.920, 108.920, 93.390 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 19.960 - 2.850 |
R-factor | 0.176 |
Rwork | 0.173 |
R-free | 0.22000 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2gsa |
RMSD bond length | 0.021 |
RMSD bond angle | 1.826 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | EPMR |
Refinement software | REFMAC (5.2.0005) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.950 |
High resolution limit [Å] | 2.850 | 2.850 |
Rmerge | 0.140 | 0.430 |
Number of reflections | 24944 | |
<I/σ(I)> | 10.42 | 3.3 |
Completeness [%] | 99.5 | 99.8 |
Redundancy | 4.2 | 4.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 6.5 | 100 MM PIPES PH 6.5, 200 MM MAGNESIUM SULFATE, 17% PEG 3350 |