3KS3
High resolution structure of Human Carbonic Anhydrase II at 0.9 A
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | CHESS BEAMLINE A1 |
| Synchrotron site | CHESS |
| Beamline | A1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2009-02-14 |
| Detector | ADSC QUANTUM 210 |
| Wavelength(s) | 0.9772 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 42.354, 41.359, 72.308 |
| Unit cell angles | 90.00, 104.42, 90.00 |
Refinement procedure
| Resolution | 19.833 - 0.900 |
| R-factor | 0.1376 |
| Rwork | 0.138 |
| R-free | 0.14520 |
| Structure solution method | MOLECULAR REPLACEMENT |
| RMSD bond length | 0.009 |
| RMSD bond angle | 1.392 |
| Data reduction software | HKL-2000 |
| Data scaling software | HKL-2000 |
| Phasing software | SHELXS |
| Refinement software | PHENIX (1.5_2) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 50.000 | 0.920 |
| High resolution limit [Å] | 0.900 | 0.900 |
| Rmerge | 0.078 | |
| Number of reflections | 164840 | |
| <I/σ(I)> | 25 | |
| Completeness [%] | 92.3 | 92.3 |
| Redundancy | 6.1 | 2.8 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 |
