7K7U
BetaB2-crystallin
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 | PIXEL |
Collection date | 2019-09-14 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 0.9537 |
Spacegroup name | P 2 21 21 |
Unit cell lengths | 78.655, 113.192, 340.234 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 45.000 - 3.030 |
R-factor | 0.19202 |
Rwork | 0.189 |
R-free | 0.25037 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1ytq |
RMSD bond length | 0.009 |
RMSD bond angle | 1.719 |
Data reduction software | XDS |
Data scaling software | Aimless |
Phasing software | MOLREP |
Refinement software | REFMAC (5.8.0267) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 47.160 | 3.110 |
High resolution limit [Å] | 3.030 | 3.030 |
Rmerge | 1.800 | |
Rpim | 0.771 | |
Number of reflections | 59687 | 4370 |
<I/σ(I)> | 8.5 | 1.1 |
Completeness [%] | 99.3 | 95.2 |
Redundancy | 6.3 | 6.3 |
CC(1/2) | 0.992 | 0.316 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 292.15 | 0.1 M HEPES pH 7.5, 10% w/v PEG 8,000, 8% (v/v) ethylene glycol |