7PLJ
Structure of Polyphosphate kinase 2 from Deinococcus radiodurans, in complex with ATP and polyphosphates.
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID23-2 |
| Synchrotron site | ESRF |
| Beamline | ID23-2 |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2020-09-23 |
| Detector | DECTRIS PILATUS3 X 2M |
| Wavelength(s) | 0.8731 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 143.851, 137.144, 85.024 |
| Unit cell angles | 90.00, 116.89, 90.00 |
Refinement procedure
| Resolution | 40.040 - 1.640 |
| R-factor | 0.1703 |
| Rwork | 0.169 |
| R-free | 0.20160 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 7bmm |
| RMSD bond length | 0.012 |
| RMSD bond angle | 1.180 |
| Data reduction software | autoPROC |
| Data scaling software | STARANISO |
| Phasing software | PHASER |
| Refinement software | PHENIX (1.19.2_4158) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 93.700 | 1.781 |
| High resolution limit [Å] | 1.640 | 1.640 |
| Number of reflections | 757195 | 6817 |
| <I/σ(I)> | 7.1 | |
| Completeness [%] | 91.7 | |
| Redundancy | 5.6 | |
| CC(1/2) | 0.987 | 0.655 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION | 296.15 | 0.04 M potassium phosphate, 2% PEG 8000, 8% glycerol |
