6HKJ
X-ray structure of human glutamate carboxypeptidase II (GCPII) in complex with a inhibitor RNA 2-19-1
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | BESSY BEAMLINE 14.2 |
| Synchrotron site | BESSY |
| Beamline | 14.2 |
| Temperature [K] | 90 |
| Detector technology | PIXEL |
| Collection date | 2018-03-08 |
| Detector | DECTRIS PILATUS 6M |
| Wavelength(s) | 0.918 |
| Spacegroup name | I 2 2 2 |
| Unit cell lengths | 102.296, 131.658, 160.019 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 47.300 - 2.090 |
| R-factor | 0.16186 |
| Rwork | 0.160 |
| R-free | 0.20440 |
| Structure solution method | FOURIER SYNTHESIS |
| Starting model (for MR) | 3bi1 |
| RMSD bond length | 0.016 |
| RMSD bond angle | 1.834 |
| Data reduction software | XDS |
| Data scaling software | XDS |
| Phasing software | REFMAC |
| Refinement software | REFMAC (5.8.0222) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.220 |
| High resolution limit [Å] | 2.090 | 2.090 |
| Rmerge | 0.120 | 0.943 |
| Number of reflections | 63204 | 9886 |
| <I/σ(I)> | 12.58 | 1.97 |
| Completeness [%] | 99.2 | 97 |
| Redundancy | 6.7 | 7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8 | 293 | 34 % (v/v) pentaerythritol propoxylate PO/OH 5/4 2 % (w/v) PEG 3350 100 mM Tris-HCl, pH 8.0 |
