3PB4
Crystal structure of the catalytic domain of human Golgi-resident glutaminyl cyclase at pH 6.0
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | NSRRC BEAMLINE BL13B1 |
| Synchrotron site | NSRRC |
| Beamline | BL13B1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2010-02-09 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 1.0 |
| Spacegroup name | P 21 21 21 |
| Unit cell lengths | 53.158, 68.610, 77.410 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 30.000 - 1.130 |
| R-factor | 0.12752 |
| Rwork | 0.126 |
| R-free | 0.15272 |
| Structure solution method | SAD |
| RMSD bond length | 0.027 |
| RMSD bond angle | 2.137 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | SHELXS |
| Refinement software | REFMAC (5.5.0102) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 30.000 | 1.170 |
| High resolution limit [Å] | 1.130 | 1.130 |
| Rmerge | 0.054 | 0.185 |
| Number of reflections | 104166 | |
| <I/σ(I)> | 78.1 | 14.5 |
| Completeness [%] | 97.9 | 91 |
| Redundancy | 13.6 | 9.7 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, SITTING DROP | 6 | 293 | 30%(v/v) PEG 200, 5%(w/v) PEG 3000, 0.1M Mes, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
