2VXR
Crystal Structure of the Botulinum Neurotoxin serotype G binding domain
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | APS BEAMLINE 23-ID-B |
Synchrotron site | APS |
Beamline | 23-ID-B |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2008-02-17 |
Detector | MARRESEARCH |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 41.530, 93.440, 131.430 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 19.830 - 1.900 |
R-factor | 0.159 |
Rwork | 0.157 |
R-free | 0.19600 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 2np0 |
RMSD bond length | 0.014 |
RMSD bond angle | 1.403 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | MOLREP |
Refinement software | REFMAC (5.2.0019) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 20.000 | 2.000 |
High resolution limit [Å] | 1.900 | 1.900 |
Rmerge | 0.100 | 0.440 |
Number of reflections | 40653 | |
<I/σ(I)> | 11.7 | 3.13 |
Completeness [%] | 98.6 | 99.8 |
Redundancy | 4.2 | 4.2 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 4 | 1.2 M AMSO4, 85 MM CITRATE PH 4, 8 % GLYCEROL |