6IRQ
Complexed crystal structure of PaSSB with ssDNA dT25 at 1.91 angstrom resolution
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | NSRRC BEAMLINE BL13C1 |
Synchrotron site | NSRRC |
Beamline | BL13C1 |
Temperature [K] | 298 |
Detector technology | CCD |
Collection date | 2017-10-06 |
Detector | ADSC QUANTUM 210 |
Wavelength(s) | 0.975 |
Spacegroup name | P 31 |
Unit cell lengths | 60.488, 60.488, 131.315 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 29.472 - 1.910 |
R-factor | 0.2147 |
Rwork | 0.213 |
R-free | 0.24600 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 1eyg |
RMSD bond length | 0.008 |
RMSD bond angle | 0.874 |
Data reduction software | HKL-2000 |
Data scaling software | HKL-2000 |
Phasing software | MOLREP |
Refinement software | PHENIX ((1.11.1_2575: ???)) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 30.000 | 1.980 |
High resolution limit [Å] | 1.910 | 1.910 |
Rmerge | 0.047 | 0.401 |
Number of reflections | 40690 | |
<I/σ(I)> | 24.23 | 2.6 |
Completeness [%] | 97.4 | 97.1 |
Redundancy | 3.6 | 3.6 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 6.5 | 298 | 30% PEG400, 100mM MES Sodium salt pH6.5, 100mM Magnesium Chloride |