1B92
MOBILITY OF AN HIV-1 INTEGRASE ACTIVE SITE LOOP IS CORRELATED WITH CATALYTIC ACTIVITY
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | MACSCIENCE |
Temperature [K] | 100 |
Detector technology | IMAGE PLATE |
Collection date | 1998-05 |
Detector | MACSCIENCE |
Spacegroup name | P 31 2 1 |
Unit cell lengths | 72.260, 72.260, 65.600 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 20.000 - 2.020 |
R-factor | 0.219 * |
Rwork | 0.225 |
R-free | 0.28900 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1b9d |
RMSD bond length | 0.019 * |
RMSD bond angle | 0.037 * |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | CCP4 |
Refinement software | REFMAC |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 20.000 * |
High resolution limit [Å] | 2.000 * |
Rmerge | 0.039 * |
Number of reflections | 13085 |
<I/σ(I)> | 11.9 |
Completeness [%] | 98.5 |
Redundancy | 4.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | Vapor diffusion * | 6.5 | 4 * | pH 6.5 |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | reservoir | PEG8000 | 15 (%) | |
2 | 1 | reservoir | cacodylic acid | 100 (mM) | |
3 | 1 | reservoir | ammonium sulfate | 200 (mM) | |
4 | 1 | reservoir | dithiothreitol | 5 (mM) | |
5 | 1 | reservoir | 5 (mM) | ||
6 | 1 | reservoir | 5 (mM) |