2X57
Crystal structure of the extracellular domain of human Vasoactive intestinal polypeptide receptor 2
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | DIAMOND BEAMLINE I03 |
Synchrotron site | Diamond |
Beamline | I03 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2009-12-17 |
Detector | ADSC CCD |
Wavelength(s) | 0.9809, 0.9799 |
Spacegroup name | P 41 21 2 |
Unit cell lengths | 99.700, 99.700, 104.340 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 50.000 - 2.100 |
R-factor | 0.20844 |
Rwork | 0.207 |
R-free | 0.23477 |
Structure solution method | SAD |
Starting model (for MR) | NONE |
RMSD bond length | 0.016 |
RMSD bond angle | 1.347 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | SHELXDE |
Refinement software | REFMAC (5.5.0109) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 58.410 | 2.210 |
High resolution limit [Å] | 2.100 | 2.100 |
Rmerge | 0.100 | 0.870 |
Number of reflections | 31377 | |
<I/σ(I)> | 12.7 | 2.3 |
Completeness [%] | 100.0 | 100 |
Redundancy | 8.6 | 8.8 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 4.2 | 40% PEG300 0.1M CITRATE PHOSPHATE PH4.2 |