4JF3
Crystal structure of the mpmv tm retroviral fusion core
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | ROTATING ANODE |
Source details | RIGAKU FR-E SUPERBRIGHT |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2011-02-19 |
Detector | RIGAKU SATURN A200 |
Wavelength(s) | 1.5418 |
Spacegroup name | P 3 |
Unit cell lengths | 43.951, 43.951, 81.732 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 34.500 - 1.700 |
R-factor | 0.1556 |
Rwork | 0.154 |
R-free | 0.19330 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1y4m |
RMSD bond length | 0.010 |
RMSD bond angle | 1.106 |
Data reduction software | d*TREK (9.9.8.9D) |
Data scaling software | d*TREK |
Phasing software | PHASER |
Refinement software | PHENIX (1.8_1069) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 34.500 | 34.500 | 1.760 |
High resolution limit [Å] | 1.700 | 3.660 | 1.700 |
Rmerge | 0.046 | 0.028 | 0.301 |
Total number of observations | 10939 | 6979 | |
Number of reflections | 18731 | ||
<I/σ(I)> | 19.3 | 50.3 | 4.4 |
Completeness [%] | 96.2 | 99.4 | 85.4 |
Redundancy | 5.41 | 5.58 | 4.1 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.5 | 293 | 18% (w/v) PEG 3400 and 0.2 M sodium thiocyanate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |