7ESQ
Structure and mutation analysis of the hexameric P4 from Pseudomonas aeruginosa phage phiYY
Experimental procedure
Experimental method | SINGLE WAVELENGTH |
Source type | SYNCHROTRON |
Source details | SSRF BEAMLINE BL17U1 |
Synchrotron site | SSRF |
Beamline | BL17U1 |
Temperature [K] | 100 |
Detector technology | PIXEL |
Collection date | 2017-12-26 |
Detector | DECTRIS EIGER X 16M |
Wavelength(s) | 0.979 |
Spacegroup name | I 21 3 |
Unit cell lengths | 170.260, 170.260, 170.260 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 40.130 - 1.850 |
R-factor | 0.1864 |
Rwork | 0.185 |
R-free | 0.20410 |
Structure solution method | MOLECULAR REPLACEMENT |
Starting model (for MR) | 4blp |
Data reduction software | XDS |
Data scaling software | XDS |
Phasing software | PHENIX |
Refinement software | PHENIX (1.18.2_3874) |
Data quality characteristics
Overall | Outer shell | |
Low resolution limit [Å] | 40.130 | 1.960 |
High resolution limit [Å] | 1.850 | 1.850 |
Number of reflections | 687024 | 112408 |
<I/σ(I)> | 26.68 | |
Completeness [%] | 99.8 | |
Redundancy | 9.8 | |
CC(1/2) | 1.000 | 0.718 |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | VAPOR DIFFUSION, HANGING DROP | 7.9 | 291 | 200 mM NH4 tartrate, 20% PEG2000 MME, phosphate pH 7.9 |