3QIH
HIV-1 protease (mutant Q7K L33I L63I) in complex with a novel inhibitor
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 | 2010-12-15 |
Detector | RAYONIX MX-225 |
Wavelength(s) | 0.91841 |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 58.045, 85.424, 46.714 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 24.005 - 1.390 |
R-factor | 0.1523 |
Rwork | 0.151 |
R-free | 0.17090 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2pqz |
RMSD bond length | 0.006 |
RMSD bond angle | 1.209 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER |
Refinement software | PHENIX ((phenix.refine: 1.6.4_486)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.410 |
High resolution limit [Å] | 1.390 | 1.390 |
Number of reflections | 47014 | |
<I/σ(I)> | 19.3 | 3 |
Completeness [%] | 100.0 | 100 |
Redundancy | 4.4 | 4.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 5.5 | 289 | 500mM NaCl, 100mM Na citrate, 100mM DTT, 3mM NaN3, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 289K |