3DRF
Lactococcal OppA complexed with an endogenous peptide in the closed conformation
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | ESRF BEAMLINE BM16 |
Synchrotron site | ESRF |
Beamline | BM16 |
Temperature [K] | 100 |
Detector technology | CCD |
Collection date | 2007-02-18 |
Detector | ADSC Q210r |
Wavelength(s) | 0.999 |
Spacegroup name | P 21 21 21 |
Unit cell lengths | 59.114, 74.650, 115.445 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 62.750 - 1.300 |
R-factor | 0.13286 |
Rwork | 0.131 |
R-free | 0.16147 |
Structure solution method | MAD |
RMSD bond length | 0.009 |
RMSD bond angle | 1.290 |
Data scaling software | XSCALE |
Phasing software | SHARP |
Refinement software | REFMAC |
Data quality characteristics
Overall | Inner shell | Outer shell | |
Low resolution limit [Å] | 1.380 | ||
High resolution limit [Å] | 1.300 | 3.850 | 1.300 |
Rmerge | 0.053 | 0.020 | 0.364 |
Number of reflections | 124464 | 4935 | 19582 |
<I/σ(I)> | 19.61 | 58.6 | 4.3 |
Completeness [%] | 99.4 | 96.2 | 97.9 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7 | 293 | 0.2M NaCl, 0.1M Na-Hepes, pH 7.0, 20% PEG 6000, vapor diffusion, hanging drop, temperature 293K |
1 | VAPOR DIFFUSION, HANGING DROP | 7 | 293 | 0.2M NaCl, 0.1M Na-Hepes, pH 7.0, 20% PEG 6000, vapor diffusion, hanging drop, temperature 293K |
1 | VAPOR DIFFUSION, HANGING DROP | 7 | 293 | 0.2M NaCl, 0.1M Na-Hepes, pH 7.0, 20% PEG 6000, vapor diffusion, hanging drop, temperature 293K |