4A6B
Stereoselective Synthesis, X-ray Analysis, and Biological Evaluation of a New Class of Lactam Based HIV-1 Protease Inhibitors
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | MAX II BEAMLINE I911-3 |
Synchrotron site | MAX II |
Beamline | I911-3 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2010-06-28 |
Detector | MARMOSAIC 225 mm CCD |
Spacegroup name | P 21 21 2 |
Unit cell lengths | 58.400, 86.500, 46.300 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 20.890 - 1.800 |
R-factor | 0.223 |
Rwork | 0.223 |
R-free | 0.25300 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | HIV-1 PROTEASE |
RMSD bond length | 0.007 |
RMSD bond angle | 1.200 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | AMoRE |
Refinement software | CNS (1.1) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 48.420 | 1.900 |
High resolution limit [Å] | 1.800 | 1.800 |
Rmerge | 0.070 | 0.220 |
Number of reflections | 20303 | |
<I/σ(I)> | 8.9 | 3.8 |
Completeness [%] | 95.8 | 95.8 |
Redundancy | 4.6 | 4.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 |