7N6T
Crystal structure of inhibitor-free HIV-1 PRS17 revertant mutant PRS17 V48G
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 22-ID |
Synchrotron site | APS |
Beamline | 22-ID |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2020-02-22 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 1.0 |
Spacegroup name | P 41 |
Unit cell lengths | 45.340, 45.340, 105.093 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 34.350 - 1.320 |
R-factor | 0.1592 |
Rwork | 0.158 |
R-free | 0.18600 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4z4x |
RMSD bond length | 0.019 |
RMSD bond angle | 2.194 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | PHASER (2.8.3) |
Refinement software | REFMAC (5.8.0267) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 50.000 | 50.000 | 1.370 |
High resolution limit [Å] | 1.320 | 2.840 | 1.320 |
Rmerge | 0.056 | 0.050 | 0.528 |
Rmeas | 0.064 | 0.056 | 0.614 |
Rpim | 0.029 | 0.025 | 0.306 |
Total number of observations | 228228 | ||
Number of reflections | 48738 | 5018 | 4312 |
<I/σ(I)> | 15.5 | ||
Completeness [%] | 97.6 | 99.2 | 86.1 |
Redundancy | 4.7 | 5.2 | 3.3 |
CC(1/2) | 0.995 | 0.877 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 298 | 0.2 M sodium citrate tribasic dihydrate, 0.1 M HEPES pH 7.5, 20% w/v 2-propanol |