3GV2
X-ray Structure of Hexameric HIV-1 CA
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL7-1 |
Synchrotron site | SSRL |
Beamline | BL7-1 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-01-22 |
Detector | ADSC QUANTUM 315r |
Wavelength(s) | 0.97946 |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 90.618, 156.437, 196.644 |
Unit cell angles | 90.00, 100.35, 90.00 |
Refinement procedure
Resolution | 49.754 - 7.000 |
R-factor | 0.286 |
Rwork | 0.282 |
R-free | 0.32300 |
Structure solution method | MOLECULAR REPLACEMENT |
RMSD bond length | 0.019 |
RMSD bond angle | 2.483 |
Data reduction software | DENZO |
Data scaling software | SCALEPACK |
Phasing software | EPMR |
Refinement software | PHENIX |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 7.250 |
High resolution limit [Å] | 7.000 | 7.000 |
Rmerge | 0.114 | 0.323 |
Number of reflections | 4325 | |
<I/σ(I)> | 15.417 | |
Completeness [%] | 99.6 | 98.5 |
Redundancy | 7.1 | 6.5 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 277 | 0.1 M imidazole, pH 6.5, 600 mM sodium acetate, VAPOR DIFFUSION, HANGING DROP, temperature 277K |