4MCS
A high resolution structure of human glutamate carboxypeptidase II (GCPII) His475Tyr variant in complex with glutamic acid
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | BESSY BEAMLINE 14.2 |
| Synchrotron site | BESSY |
| Beamline | 14.2 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2010-12-18 |
| Detector | RAYONIX MX-225 |
| Wavelength(s) | 0.918 |
| Spacegroup name | I 2 2 2 |
| Unit cell lengths | 101.547, 130.395, 158.980 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 28.530 - 1.830 |
| R-factor | 0.15924 |
| Rwork | 0.159 |
| R-free | 0.19058 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.019 |
| RMSD bond angle | 1.605 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | REFMAC |
| Refinement software | REFMAC |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 1.900 |
| High resolution limit [Å] | 1.830 | 1.830 |
| Rmerge | 0.067 | 0.429 |
| Number of reflections | 86816 | |
| <I/σ(I)> | 16.5 | 2.1 |
| Completeness [%] | 93.3 | 88.3 |
| Redundancy | 2.9 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8 | 293 | 33% (v/v) pentaerythritol propoxylate PO/OH 5/4, 0.5% (w/v) PEG 3350, 0.10 M Tris HCl, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
