2PBK
Crystal structure of KSHV protease in complex with hexapeptide phosphonate inhibitor
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ALS BEAMLINE 8.3.1 |
| Synchrotron site | ALS |
| Beamline | 8.3.1 |
| Temperature [K] | 100 |
| Detector technology | CCD |
| Collection date | 2005-06-24 |
| Detector | ADSC QUANTUM 210 |
| Wavelength(s) | 1.0 |
| Spacegroup name | P 1 21 1 |
| Unit cell lengths | 45.883, 108.941, 54.051 |
| Unit cell angles | 90.00, 103.71, 90.00 |
Refinement procedure
| Resolution | 19.570 - 1.730 |
| R-factor | 0.16344 |
| Rwork | 0.161 |
| R-free | 0.20394 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 1fl1 |
| RMSD bond length | 0.015 |
| RMSD bond angle | 1.485 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA |
| Phasing software | MOLREP |
| Refinement software | REFMAC |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 20.000 | |
| High resolution limit [Å] | 1.730 | 1.730 |
| Rmerge | 0.048 | 0.205 |
| Number of reflections | 47867 | |
| <I/σ(I)> | 13.2 | 4.8 |
| Completeness [%] | 93.9 | 61.75 |
| Redundancy | 4.6 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8 | 293 | 0.8M NaFormate, 0.1M NaAcetate, 5% PEG 3350, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K |
