5LLF
Structure of Polyphosphate Kinase 2 mutant D117N from Francisella tularensis with polyphosphate
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I04 |
Synchrotron site | Diamond |
Beamline | I04 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2016-01-21 |
Detector | DECTRIS PILATUS 6M-F |
Wavelength(s) | 0.97949 |
Spacegroup name | C 2 2 21 |
Unit cell lengths | 73.440, 165.940, 255.300 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 69.500 - 2.310 |
R-factor | 0.2002 |
Rwork | 0.198 |
R-free | 0.24720 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4yeg |
Data reduction software | xia2 |
Data scaling software | xia2 |
Phasing software | PHASER |
Refinement software | PHENIX (1.9_1692) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 69.570 |
High resolution limit [Å] | 2.310 |
Rmerge | 0.103 |
Number of reflections | 68434 |
<I/σ(I)> | 13 |
Completeness [%] | 99.7 |
Redundancy | 5.4 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 293.15 | 32.5 % MPD/PEG100/PEG3350, 0.1 M Bicine/Trizma base pH 8.5, 0.09 M NPS, 0.5 mM polyP, 2.5 mM AMPPCH2P |