3ZIW
Clostridium perfringens enterotoxin, D48A mutation and N-terminal 37 residues deleted
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE ID29 |
Synchrotron site | ESRF |
Beamline | ID29 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2011-10-29 |
Detector | DECTRIS PILATUS 6M |
Spacegroup name | C 1 2 1 |
Unit cell lengths | 190.660, 128.020, 136.430 |
Unit cell angles | 90.00, 133.81, 90.00 |
Refinement procedure
Resolution | 49.230 - 1.900 |
R-factor | 0.176 |
Rwork | 0.175 |
R-free | 0.19560 |
Structure solution method | OTHER |
Starting model (for MR) | NONE |
RMSD bond length | 0.010 |
RMSD bond angle | 1.090 |
Data reduction software | XDS |
Data scaling software | XSCALE |
Phasing software | BUSTER |
Refinement software | BUSTER (2.10.0) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.000 | 1.940 |
High resolution limit [Å] | 1.900 | 1.900 |
Rmerge | 0.150 | 0.860 |
Number of reflections | 186226 | |
<I/σ(I)> | 7.42 | 1.26 |
Completeness [%] | 99.1 | 93.1 |
Redundancy | 7.3 | 6.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 6 | 25 % PEG 1500, 0.1 M SPG BUFFER, PH 6.0 |