7E0E
Crystal structure of mouse interferon alpha2 at 2.1 angstrom resolution
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | PHOTON FACTORY BEAMLINE BL-5A |
Synchrotron site | Photon Factory |
Beamline | BL-5A |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2019-05-31 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 0.98 |
Spacegroup name | P 41 21 2 |
Unit cell lengths | 42.733, 42.733, 180.695 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 29.803 - 2.102 |
R-factor | 0.1896 |
Rwork | 0.188 |
R-free | 0.21530 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1itf |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHASER |
Refinement software | PHENIX (1.15.2_3472) |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 29.803 | 29.803 | 2.230 |
High resolution limit [Å] | 2.100 | 6.250 | 2.100 |
Rmerge | 0.079 | 0.021 | 0.650 |
Rmeas | 0.083 | 0.023 | 0.677 |
Total number of observations | 130066 | ||
Number of reflections | 10532 | 481 | 1654 |
<I/σ(I)> | 26.01 | 78.63 | 4.1 |
Completeness [%] | 100.0 | 99.8 | 100 |
Redundancy | 12.35 | 10.052 | 12.808 |
CC(1/2) | 1.000 | 1.000 | 0.963 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 293 | MES, PEG 20000 |