7SZX
Structure of the N-terminal nuclease and origin binding domain of Human Parvovirus B19
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRL BEAMLINE BL9-2 |
Synchrotron site | SSRL |
Beamline | BL9-2 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2020-05-07 |
Detector | DECTRIS PILATUS3 6M |
Wavelength(s) | 0.97946 |
Spacegroup name | P 32 2 1 |
Unit cell lengths | 106.710, 106.710, 59.590 |
Unit cell angles | 90.00, 90.00, 120.00 |
Refinement procedure
Resolution | 50.080 - 3.500 |
R-factor | 0.2658 |
Rwork | 0.262 |
R-free | 0.29910 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 6usm |
RMSD bond length | 0.004 |
RMSD bond angle | 0.867 |
Data reduction software | MOSFLM |
Data scaling software | SCALA |
Phasing software | PHASER |
Refinement software | PHENIX (1.19_4080) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 50.080 | 3.625 |
High resolution limit [Å] | 3.500 | 3.500 |
Rmerge | 0.076 | 0.423 |
Rmeas | 0.107 | 0.598 |
Rpim | 0.076 | 0.423 |
Number of reflections | 5099 | 488 |
<I/σ(I)> | 5.37 | 1.67 |
Completeness [%] | 98.7 | 97.41 |
Redundancy | 2 | 2 |
CC(1/2) | 0.993 | 0.890 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 273 | 2.5 M sodium chloride 0.1 M Tris-HCl pH 7.0 200 mM MgCl2 |