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 |
