4PZ7
PCE1 guanylyltransferase
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 24-ID-C |
Synchrotron site | APS |
Beamline | 24-ID-C |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2013-02-07 |
Detector | DECTRIS PILATUS 6M-F |
Wavelength(s) | 0.982 |
Spacegroup name | P 1 21 1 |
Unit cell lengths | 56.260, 79.130, 116.830 |
Unit cell angles | 90.00, 91.94, 90.00 |
Refinement procedure
Resolution | 46.979 - 2.109 |
R-factor | 0.1882 |
Rwork | 0.186 |
R-free | 0.23200 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4pz6 |
RMSD bond length | 0.003 |
RMSD bond angle | 0.702 |
Data reduction software | HKL-2000 |
Data scaling software | SCALEPACK |
Phasing software | PHASER |
Refinement software | PHENIX ((phenix.refine: 1.8.2_1309)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 2.180 |
High resolution limit [Å] | 2.109 | 2.109 |
Rmerge | 0.090 | 0.439 |
Number of reflections | 57709 | |
<I/σ(I)> | 8.5 | 2.6 |
Completeness [%] | 97.5 | 94.2 |
Redundancy | 3.5 | 3.3 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 291 | 21% PEG3350, 0.2 M ammonium sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 291K |