3QRD
Crystal structure of L68V mutant of human cystatin C
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | APS BEAMLINE 19-ID |
| Synchrotron site | APS |
| Beamline | 19-ID |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2010-03-21 |
| Detector | ADSC QUANTUM 315r |
| Wavelength(s) | 0.97929 |
| Spacegroup name | C 1 2 1 |
| Unit cell lengths | 103.123, 89.876, 65.154 |
| Unit cell angles | 90.00, 107.03, 90.00 |
Refinement procedure
| Resolution | 36.450 - 2.190 |
| R-factor | 0.21766 |
| Rwork | 0.214 |
| R-free | 0.29325 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1g96 |
| RMSD bond length | 0.011 |
| RMSD bond angle | 1.283 |
| Data reduction software | HKL-3000 |
| Data scaling software | HKL-3000 |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.5.0110) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 2.240 |
| High resolution limit [Å] | 2.140 | 2.140 |
| Rmerge | 0.057 | 0.554 |
| Number of reflections | 28962 | |
| <I/σ(I)> | 33.889 | 2.09 |
| Completeness [%] | 99.6 | 99.7 |
| Redundancy | 4.4 | 3.4 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8 | 293 | 0.18M tri-Sodium citrate, 0.1M TrisHCl pH 8.0, 30% PEG, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
