6HZK
Crystal structure of redox-inhibited phosphoribulokinase from Synechococcus sp. (strain PCC 6301)
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID29 |
Synchrotron site | ESRF |
Beamline | ID29 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2017-02-04 |
Detector | DECTRIS PILATUS 6M |
Wavelength(s) | 1.03320 |
Spacegroup name | H 3 2 |
Unit cell lengths | 140.825, 140.825, 205.708 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 30.000 - 2.400 |
R-factor | 0.2242 |
Rwork | 0.223 |
R-free | 0.25690 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | preliminary version of 6HZL |
RMSD bond length | 0.008 |
RMSD bond angle | 1.218 |
Data reduction software | XDS (VERSION Nov 1, 2016) |
Data scaling software | Aimless (1.9.16) |
Phasing software | MOLREP (11.2.08) |
Refinement software | REFMAC (5.8.0073) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 49.120 | 49.120 | 2.490 |
High resolution limit [Å] | 2.400 | 8.980 | 2.400 |
Rmerge | 0.073 | 0.034 | 1.418 |
Rmeas | 0.081 | 0.038 | 1.561 |
Rpim | 0.034 | 0.016 | 0.646 |
Total number of observations | 171405 | 3081 | 18652 |
Number of reflections | 30873 | 645 | 3223 |
<I/σ(I)> | 12 | 39.3 | 1.3 |
Completeness [%] | 99.9 | 99.3 | 100 |
Redundancy | 5.6 | 4.8 | 5.8 |
CC(1/2) | 0.999 | 0.998 | 0.595 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION | 8 | 277 | 20 % PEG-3350, 200 mM ammonium fluoride |