4A7E
X-ray crystal structure of porcine insulin flash-cooled at high pressure
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SLS BEAMLINE X06DA |
Synchrotron site | SLS |
Beamline | X06DA |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2011-06-06 |
Detector | MARRESEARCH |
Spacegroup name | I 21 3 |
Unit cell lengths | 77.100, 77.100, 77.100 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 19.275 - 1.856 |
R-factor | 0.1818 |
Rwork | 0.176 |
R-free | 0.21750 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 9ins |
RMSD bond length | 0.015 |
RMSD bond angle | 1.510 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | PHENIX |
Refinement software | PHENIX ((PHENIX.REFINE)) |
Data quality characteristics
Overall | |
Low resolution limit [Å] | 50.000 |
High resolution limit [Å] | 1.860 |
Rmerge | 0.100 |
Number of reflections | 6692 |
<I/σ(I)> | 19.7 |
Completeness [%] | 99.7 |
Redundancy | 10.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 10 | 0.5 M SODIUM PHOSPHATE, 0.01 M EDTA, PH 10.0 |