4C0Z
The N-terminal domain of the Streptococcus pyogenes pilus tip adhesin Cpa
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 | CCD |
Collection date | 2013-06-13 |
Detector | ADSC QUANTUM 315r |
Spacegroup name | P 31 |
Unit cell lengths | 132.220, 132.220, 136.580 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 47.500 - 2.000 |
R-factor | 0.2026 |
Rwork | 0.201 |
R-free | 0.23200 |
Structure solution method | MAD |
Starting model (for MR) | NONE |
RMSD bond length | 0.010 |
RMSD bond angle | 1.050 |
Data reduction software | XDS |
Data scaling software | SCALA |
Phasing software | autoSHARP |
Refinement software | BUSTER (2.11.5) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 47.910 | 2.000 |
High resolution limit [Å] | 2.000 | 2.000 |
Rmerge | 0.160 | |
Number of reflections | 1069788 | |
<I/σ(I)> | 4.94 | 0.5 |
Completeness [%] | 100.0 | 100 |
Redundancy | 5.8 | 5.7 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | 7.4 | 16 % PEG3350, 0.3 M KH2PO4, pH 7.4 |