4ZKU
P22 Tail Needle Gp26 crystallized at pH 10.0
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | CHESS BEAMLINE F1 |
Synchrotron site | CHESS |
Beamline | F1 |
Temperature [K] | 103 |
Detector technology | CCD |
Collection date | 2008-05-09 |
Detector | ADSC QUANTUM 270 |
Wavelength(s) | 0.91 |
Spacegroup name | P 3 |
Unit cell lengths | 43.200, 43.200, 271.234 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 28.820 - 2.500 |
R-factor | 0.191 |
Rwork | 0.184 |
R-free | 0.22500 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2poh |
RMSD bond length | 0.003 |
RMSD bond angle | 0.655 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX (DEV_2016) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 2.590 |
High resolution limit [Å] | 2.500 | 2.500 |
Rmerge | 0.099 | 0.242 |
Number of reflections | 19166 | |
<I/σ(I)> | 13.66 | 4.4 |
Completeness [%] | 96.9 | 84.6 |
Redundancy | 3.1 | 2.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 10 | 293 | 40% PEG 4000, 0.1M CAPS pH 10.0 |