1J32
Aspartate Aminotransferase from Phormidium lapideum
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SPRING-8 BEAMLINE BL24XU |
Synchrotron site | SPring-8 |
Beamline | BL24XU |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 2000-06-10 |
Detector | RIGAKU RAXIS IV |
Wavelength(s) | 0.835 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 120.220, 131.260, 107.850 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 21.070 - 2.100 |
Rwork | 0.198 |
R-free | 0.23800 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1bjw |
RMSD bond length | 0.006 |
RMSD bond angle | 1.300 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | EPMR |
Refinement software | CNS (1.0) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 21.070 | 2.210 |
High resolution limit [Å] | 2.100 | 2.100 |
Rmerge | 0.077 | 0.255 |
Number of reflections | 49991 | |
<I/σ(I)> | 7.3 | 2.8 |
Completeness [%] | 99.9 | 99.9 |
Redundancy | 4.7 | 4.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 6.5 | 296 | cacodylate, calcium acetate, PEG 8000 , pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 296K |