3WNE
Cyclic hexapeptide PKIDNG in complex with HIV-1 integrase
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | AUSTRALIAN SYNCHROTRON BEAMLINE MX2 |
Synchrotron site | Australian Synchrotron |
Beamline | MX2 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-08-20 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.954 |
Spacegroup name | P 32 |
Unit cell lengths | 49.680, 49.680, 102.930 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 39.700 - 1.700 |
R-factor | 0.19667 |
Rwork | 0.195 |
R-free | 0.22775 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 3l3u |
RMSD bond length | 0.023 |
RMSD bond angle | 1.855 |
Data reduction software | XDS |
Data scaling software | XDS |
Phasing software | AMoRE |
Refinement software | REFMAC (5.5.0072) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 39.700 | 1.800 |
High resolution limit [Å] | 1.700 | 1.700 |
Rmerge | 0.060 | 0.377 |
Number of reflections | 29394 | |
<I/σ(I)> | 4.2 | |
Completeness [%] | 99.1 | 86.6 |
Redundancy | 5.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 4.6 | 293 | 1.8M AMMONIUM SULFATE, 0.15M SODIUM CITRATE, 5mM CADMIUM CHLORIDE , pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K |