7F7Y
Crystal Structure of protein PitB from pilus islet-2 of Streptococcus pneumoniae
Experimental procedure
| Experimental method | SINGLE WAVELENGTH |
| Source type | SYNCHROTRON |
| Source details | ESRF BEAMLINE ID30B |
| Synchrotron site | ESRF |
| Beamline | ID30B |
| Temperature [K] | 100 |
| Detector technology | PIXEL |
| Collection date | 2017-09-29 |
| Detector | DECTRIS PILATUS 6M |
| Wavelength(s) | 0.979235 |
| Spacegroup name | C 2 2 21 |
| Unit cell lengths | 73.490, 82.659, 362.193 |
| Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
| Resolution | 54.980 - 2.130 |
| R-factor | 0.20011 |
| Rwork | 0.198 |
| R-free | 0.23541 |
| Structure solution method | MOLECULAR REPLACEMENT |
| Starting model (for MR) | 4s3l |
| RMSD bond length | 0.016 |
| RMSD bond angle | 1.833 |
| Data reduction software | MOSFLM |
| Data scaling software | SCALA |
| Phasing software | MOLREP |
| Refinement software | REFMAC (5.8.0267) |
Data quality characteristics
| Overall | Outer shell | |
| Low resolution limit [Å] | 54.983 | 2.240 |
| High resolution limit [Å] | 2.128 | 2.128 |
| Number of reflections | 52716 | 8511 |
| <I/σ(I)> | 6.6 | |
| Completeness [%] | 97.5 | 95.5 |
| Redundancy | 3.8 | 3.8 |
| CC(1/2) | 0.994 | 0.902 |
Crystallization Conditions
| crystal ID | method | pH | temperature | details |
| 1 | VAPOR DIFFUSION, HANGING DROP | 8 | 295 | PEG4000, Lithium sulphate, Tris pH 8.0 |
