8STX
Crystal structure of the F337A mutation of Trypanosoma cruzi glucokinase in the apo form (open conformation)
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 22-ID |
| Synchrotron site | APS |
| Beamline | 22-ID |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2022-11-21 |
| Detector | DECTRIS EIGER X 16M |
| Wavelength(s) | 1.0000 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 67.307, 78.654, 77.079 |
| Unit cell angles | 90.00, 100.75, 90.00 |
Refinement procedure
| Resolution | 39.582 - 2.400 |
| Rwork | 0.202 |
| R-free | 0.24460 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.006 |
| RMSD bond angle | 1.286 |
| Data reduction software | HKL-3000 |
| Data scaling software | HKL-3000 |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.8.0411) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 40.000 | 2.440 |
| High resolution limit [Å] | 2.400 | 2.400 |
| Rmeas | 0.081 | 0.430 |
| Rpim | 0.045 | 0.250 |
| Number of reflections | 30375 | 1361 |
| <I/σ(I)> | 20.1 | 1.9 |
| Completeness [%] | 96.1 | 85.7 |
| Redundancy | 3 | 2.5 |
| CC(1/2) | 0.982 | 0.838 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 7 | 293 | 0.05 M Succinic Acid, 15% PEG3350, pH 7.0 |
