3LSN
Crystal structure of putative geranyltranstransferase from PSEUDOMONAS fluorescens PF-5 complexed with magnesium
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSLS BEAMLINE X29A |
Synchrotron site | NSLS |
Beamline | X29A |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2010-01-28 |
Detector | ADSC QUANTUM 315 |
Wavelength(s) | 0.9791 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 84.182, 47.875, 75.982 |
Unit cell angles | 90.00, 120.78, 90.00 |
Refinement procedure
Resolution | 20.000 - 1.350 |
R-factor | 0.18 |
Rwork | 0.179 |
R-free | 0.20100 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3lji |
RMSD bond length | 0.009 |
RMSD bond angle | 1.205 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | REFMAC |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 1.370 |
High resolution limit [Å] | 1.350 | 3.660 | 1.350 |
Rmerge | 0.061 | 0.040 | 0.399 |
Number of reflections | 42940 | ||
<I/σ(I)> | 14.1 | ||
Completeness [%] | 75.0 | 94.7 | 10.4 |
Redundancy | 3.3 | 3.2 | 1.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 298 | 0.2 M Mg chloride, 0.1 M HEPES, 25% PEG 3350, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K |